Garmin Connect IQ

Quatro Dual Screen

A data-dense watch face with two full screens. Sixteen text fields, separated by 8 radiating dividers, surround a bold two-line clock on each screen, with day and night themes, multi-provider weather, a calendar screen, custom field labels, data from other apps on your watch, and tap-to-launch native widgets — set once, glance forever.

  • 80+ data fields
  • 16 fields, 2 screens
  • 4 weather providers
  • AMOLED always-on
  • Calendar screen
  • Any Complication
Get it on Garmin Connect IQ

Available in: English, العربية, Deutsch, Nederlands, Français, Italiano, 日本語, 한국어, Polski, Português, Русский, Español, Türkçe, 简体中文

Quatro Dual Screen on a Garmin watch

Overview

Quatro Dual Screen is a data-first watch face for Garmin Connect IQ devices, built around two full screens. On each screen, a large two-line clock sits at the center, surrounded by eight text fields separated by 8 radiating dividers — each can be assigned to any of 80+ available data points, from steps and heart rate to weather and moon phase, or to a value from an external app installed on your watch, so the face always shows exactly what matters to you.

16 Custom Data Fields

Fill all 16 fields across two screens, each separated by 8 radiating dividers, from 80+ data points — activity, health, weather, sun, moon and more.

Calendar Screen

Swipe or tap to a full monthly calendar with a countdown marker for a date you choose.

Any Complication

Bind a field directly to data from an external app installed on your watch — not just NightScout.

Custom Field Labels

Override any field's icon with your own short text label.

Tap-to-Launch Widgets

Long-press the hour or minute digits — or tap any field — to jump straight to the matching native Garmin widget or that field's own external app.

Day & Night Themes

Two independent color themes that switch automatically at sunrise/sunset (or times you set), each with its own background, primary and values colors.

Multi-provider Weather

Choose Garmin's built-in weather, OpenWeatherMap, QWeather or MET Weather, with automatic background refresh.

Layout & Themes

Quatro Dual Screen day theme layout

The time sits at the center of the face, hour above minute. Eight straight dividers radiate out from the center, separating eight text fields — two per side (top, right, bottom, left) — each set independently in Settings. Every element can be reassigned in meaning (not position) by simply picking a different data source for that field.

  • 8 text fields per screen Top-left, top-right, right-top, right-bottom, bottom-right, bottom-left, left-bottom and left-top — any single-value data point, set independently on each of the two screens.
  • Radial indicators The Move bar and AQI fields additionally draw a small radial dial around their icon to show level at a glance.
  • Custom labels Any field can have its icon replaced with your own short text label, configured per field in Settings.
Two screens & Calendar
Quatro Dual Screen calendar screen

Quatro Dual Screen has two independent screens — 16 fields in total — plus a full calendar screen, all reachable without leaving the watch face:

TriggerBehaviour
Double wrist-raise gestureSwitches to the second screen or the calendar screen, whichever you set as the Double wrist gesture action in Settings (5-second window after raising your wrist twice).
Tap actionEither long-press action (hour or minute digits) can also be set to Switch between screens or Calendar screen. See Tap Actions.
Tap the calendar screenTap the left/right arrows to move a month at a time; tap the center to return to the watch face.

The calendar highlights today's date and marks the date configured for the Time counter field, so you can see how many days remain at a glance.

Day & night themes

Quatro Dual Screen automatically switches between two independent color themes at sunrise and sunset (using your saved GPS location), or at custom times you define per theme. Each theme has its own set of colors:

Color Description
Dark backgroundToggles the face background between black and white for this theme.
Primary colorAccent color used for the minute digits and field icons.
Values colorColor used for the hour digits and the text of data field values.
Lines colorColor of the 8 dividers separating the fields.

Each theme also has its own hour and minute font (System, Light, Regular, Medium, Bold, Outline or Exo).

Always-On Display
Quatro Dual Screen in always-on display mode

Always-on / low-power handling depends on your display technology:

  • On transflective (MIP) devices — the standard, low-memory and Instinct 2 (semi-octagon) builds — the face stays fully visible in low-power mode, and the seconds field, if assigned, keeps ticking via a partial-update redraw when Always update seconds is enabled.
  • On AMOLED devices — the AMOLED and Venu Sq builds — a dithering burn-in-protection mask is drawn instead while in low-power mode, and you choose how much of the face stays visible:
OptionBehaviour
Empty screenAn empty screen is shown in low-power mode, to save the most battery.
Only timeOnly the time is shown while the watch is in low-power mode.
Show all fieldsThe full face, with all data fields, remains visible in low-power mode.

Data Fields

Each of the 16 fields (8 per screen) can be set independently, from Garmin Connect IQ app settings, to any of the values below — or, on devices that support it, to a value from an external app installed on the watch (see Complications & Third-Party Data). All fields are available during the trial and after unlocking; there is no per-field paid tier.

  • Seconds — Current seconds. Ticks live via partial update on MIP displays.
    All Quatro Dual Screen devices.
  • Current date — The current system date, format configurable in Settings.
    All Quatro Dual Screen devices.
  • Custom time 2 — The current time for a second time zone, configured in settings.
    All Quatro Dual Screen devices.
  • Custom time 3 — The current time for a third time zone, configured in settings.
    All Quatro Dual Screen devices.
  • ISO week number
    All Quatro Dual Screen devices.
  • Time counter — Days elapsed since (or until) a date you configure.
    All Quatro Dual Screen devices.
  • AM/PM indicator
    All Quatro Dual Screen devices.

  • Battery in % — The remaining battery life as a percentage.
    All Quatro Dual Screen devices.
  • Battery in days — The estimated remaining battery life in days, if available.
    All Quatro Dual Screen devices.
  • Solar sensor charge — Solar charging contribution, on solar-capable devices.
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • Illuminance — Ambient light level from the solar sensor, if available.
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.

  • Sunrise — The next sunrise time for your location.
    All Quatro Dual Screen devices.
  • Sunset — The next sunset time for your location.
    All Quatro Dual Screen devices.
  • Sunrise or sunset (nearest) — Whichever of sunrise/sunset comes next.
    All Quatro Dual Screen devices.
  • Time to sunrise
    All Quatro Dual Screen devices.
  • Time to sunset
    All Quatro Dual Screen devices.
  • Time to sunrise or sunset (nearest)
    All Quatro Dual Screen devices.
  • Moon age in days — Position within the 29.53-day lunar cycle, with moon-phase icon.
    All Quatro Dual Screen devices.
  • Moon illumination in percent
    All Quatro Dual Screen devices.

  • Alarm — Number of alarms set on the device.
    All Quatro Dual Screen devices.
  • Connection — Whether a communication channel is currently connected.
    All Quatro Dual Screen devices.
  • Notifications — Number of active notifications.
    All Quatro Dual Screen devices.
  • Do not disturb
    All Quatro Dual Screen devices.
  • Current status — Combined connection, alarm and notification indicator.
    All Quatro Dual Screen devices.
  • Combo status (icons with seconds) — Current status combined with seconds.
    All Quatro Dual Screen devices.
  • Watch sensor temperature — Calibratable in Settings.
    All Quatro Dual Screen devices.

  • Steps — Steps since midnight.
    All Quatro Dual Screen devices.
  • Steps goal — Today's step goal.
    All Quatro Dual Screen devices.
  • Steps goal left — Steps remaining to reach today's goal.
    All Quatro Dual Screen devices.
  • This week steps — Steps since the start of the week.
    All Quatro Dual Screen devices.
  • Distance — Distance covered since midnight.
    All Quatro Dual Screen devices.
  • This week distance — Distance covered since the start of the week.
    All Quatro Dual Screen devices.
  • Climbed floors — Floors climbed today.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.
  • Descended floors — Floors descended today.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.
  • Floors goal — Today's floors-climbed goal.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.
  • Floors goal left — Floors remaining to reach today's goal.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.
  • This week climbed floors — Floors climbed since the start of the week.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.
  • Climbed meters — Vertical meters climbed today.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.
  • Descended meters — Vertical meters descended today.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.
  • Altitude — Current altitude above sea level.
    Requires a barometric altimeter. Not available on: Forerunner 55, Forerunner 245, Forerunner 245 Music.

  • Calories — Calories burned today.
    All Quatro Dual Screen devices.
  • This week calories — Calories burned since the start of the week.
    All Quatro Dual Screen devices.
  • Active calories — Calories burned during activity today.
    All Quatro Dual Screen devices.
  • This week active calories — Active calories since the start of the week.
    All Quatro Dual Screen devices.
  • Summary day active minutes — Total active minutes for today.
    All Quatro Dual Screen devices.
  • Summary week active minutes — Total active minutes for the week.
    All Quatro Dual Screen devices.
  • Move bar level — Move-alert bar level, 0–5. radial dial
    All Quatro Dual Screen devices.

  • This week cycling distance — From watch-recorded activities only.
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • This week cycling time — From watch-recorded activities only.
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • This week running distance
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • This week running time
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • This week swimming distance
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • This week swimming time
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • This week strength time
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.

  • Current heart rate
    All Quatro Dual Screen devices.
  • Current heart rate (value only) — Same reading, without the heart icon.
    All Quatro Dual Screen devices.
  • Resting heart rate
    All Quatro Dual Screen devices.
  • Seven day average resting heart rate
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • Respiration rate — Breaths per minute.
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • Oxygen saturation
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • Weight
    All Quatro Dual Screen devices.
  • BMI — Body Mass Index, calculated from weight and height.
    All Quatro Dual Screen devices.
  • Body battery
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • Stress
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • Time to recovery — Hours until recovered from your last activity.
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • VO2 max Cycling
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • VO2 max Running
    Requires a newer sensor/API generation (roughly 2019+ models). Not available on: Approach S60, Approach S62, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Descent Mk1, Forerunner 645, Forerunner 645 Music, Forerunner 935, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Vívoactive 3, Vívoactive 3 Daily, Vívoactive 3 Music, Vívoactive 3 Music LTE, Vívolife.
  • Blood glucose (from NightScout) — Requires a configured NightScout URL. See Complications & Third-Party Data below.
    All Quatro Dual Screen devices.

  • Any Complication — On the watch, pick any external app currently publishing data on your device directly from the field list; its own icon/value is shown, formatted for distance, elevation, temperature, weight or speed as appropriate. Picking it from the phone app only marks the field as external — finish the pick on the watch. See Complications & Third-Party Data below.
    Picking a specific Complication requires the on-device settings menu, only present on the standard and AMOLED builds — not compiled for the low-memory, semi-octagon (Instinct 2) or square (Venu Sq) builds.

Weather

Weather data fields on Quatro Dual Screen

Weather fields (current conditions, high/low temperature, precipitation, humidity, AQI, pressure and wind) can be sourced from any of four providers:

ProviderNotes
GarminBuilt-in, no API key required. Precipitation chance and AQI are not available.
OpenWeatherMapRequires a free personal API key, entered in settings. Precipitation chance is not available.
QWeatherRequires a free API key. Useful in regions with better QWeather coverage.
MET WeatherData from the Norwegian Meteorological Institute, no API key required.

The update interval is configurable, and sunrise/sunset can optionally be taken from the weather provider instead of being calculated locally. Weather requires internet connectivity through your paired phone, refreshed by a periodic background service.

Complications & Third-Party Data

Quatro Dual Screen can pull data from third-party sources and show it directly as a face field:

Any Complication

On the watch, open a field's picker in Settings and choose from the built-in data points or any external app currently publishing data on your device — its value is read and formatted automatically. Setting a field to "External app" from the phone app marks it for this pick, to finish on the watch.

NightScout

Displays blood glucose readings pulled from your NightScout instance, in mg/dL or mmol/L, as a built-in data field.

Tap Actions

Quatro Dual Screen screen divided into its tap zones

With Allow long press enabled (System 6 and a touch screen required), Quatro Dual Screen turns the face into a launcher:

  • Tapping any of the 16 data fields (8 per screen) opens the matching native Garmin widget for that data type (e.g. tapping the heart-rate field opens the Heart Rate widget) — or, for a field bound to an external app, that app's own detail view.
  • Long-pressing the hour digits runs the action assigned to Hours long press action in Settings.
  • Long-pressing the minute digits runs the action assigned to Minutes long press action in Settings.

Each of the two long-press actions can be set to open a native widget (Activity, Altitude, Body Battery, Calories, Floors, Heart Rate, Notifications, Oxygen saturation, Pressure, Respiration rate, Solar intensity, Steps, Stress, Today's suggestion, Training status, VO2 max Cycling, VO2 max Running, Weather, Week bike distance, Week run distance) — or to one of three special actions:

ActionEffect
Randomize accentPicks a new random accent color for the current theme, contrasting with the background.
Calendar screenOpens the calendar screen. See Two Screens & Calendar.
Switch between screensToggles between the first and second screen. See Two Screens & Calendar.

Settings

All settings are managed through the Garmin Connect IQ mobile app or Garmin Express on desktop. Open the app list, find Quatro Dual Screen, and tap Settings. A trimmed on-device settings menu is also available on devices that support it.

General

SettingOptionsDescription
Date format Dec 31, 31 Dec, 12/31, 31.12 Controls how the date is formatted.
Date language System / English Language used to render the date field.
Week start System / Sunday / Monday First day of the week, used by the ISO week number field.
Leading zero On / Off Shows "07" instead of "7" for single-digit hours.
Always update seconds On / Off On MIP displays, keeps a seconds field ticking every second in low-power mode via partial update.
Allow long press On / Off Enables tap actions on fields and the hour/minute digits (System 6 and touch screen required). See Tap Actions.
Double wrist gesture action None / Calendar screen / Switch between screens Raise your wrist twice within 5 seconds to trigger this action. See Two Screens & Calendar.
Return to first screen after None, 1–8 seconds If set, automatically returns to the first screen this many seconds after the last wrist-raise gesture while on the second screen.
Show time zone as icon On / Off Displays a small icon next to Custom time 2/3 fields to indicate they are a different time zone.
Sensor temperature calibration −100…100 Offset applied to the watch sensor temperature field.
Time counter Date Reference date used by the Time counter field.

Day & Night Theme

SettingDescription
Custom start timeOptional manual time (e.g. "7:00" or "7:00pm") to start this theme, instead of sunrise/sunset.
Dark background / Primary / Values / Lines colorsThe four theme colors described in Layout & Themes.
Hour font / Minute fontSystem, Light, Regular, Medium, Bold, Outline or Exo, set independently for hour and minute digits.

Day and Night each have their own copy of every setting above.

Location

SettingValuesDescription
📍 Get system location On / Off When On, the watch's own GPS coordinates are used automatically — needed for sunrise/sunset and some weather providers.
📍 Latitude / Longitude Decimal degrees Manual coordinates, used only when auto-location is disabled.

Weather

SettingOptionsDescription
🌦️ Weather provider Garmin, OpenWeatherMap, QWeather, MET Weather Source used for all weather-related data fields.
🌦️ Weather update interval h:m How often weather data is refreshed in the background.
🌦️ Weather API key Text Required for OpenWeatherMap and QWeather.
☀️ Sunrise/Sunset from Weather provider On / Off Uses the weather provider's sunrise/sunset instead of a local astronomical calculation.

NightScout

SettingDescription
NightScout URLBase URL of your NightScout instance.
Glucose unitsmg/dL or mmol/L, used to format the Blood glucose field.

Data Fields

SettingDescription
Screen 1 / Screen 2: Text 1 … Text 8Assigns a data source (see Data Fields) to each of the 8 positions around the dial, independently for each screen — 16 fields in total. Set a field to "External app" to bind it to an app picked on the watch.
Label 1 … Label 16Optional free-text override for a field's icon, one per field (16 total, independent for each screen). Leave empty to use the field's normal icon.
Custom time 2 / 3 zone offsetUTC offset used to compute the Custom time 2 and Custom time 3 fields.

Tap Actions

SettingDescription
Hours long press actionWidget or special action triggered by long-pressing the hour digits. See Tap Actions.
Minutes long press actionWidget or special action triggered by long-pressing the minute digits. See Tap Actions.

Always-On Display

SettingOptions
Fields in AOD (AMOLED devices)Empty screen, Only time, Show all fields

Device Compatibility

Quatro Dual Screen automatically builds the right layout for your specific watch model, from five source builds:

Standard

Round MIP displays, full feature set including tap-to-launch.

AMOLED

Round AMOLED displays, with configurable always-on display.

Semi-octagon

Matched to the Instinct 2 line's screen shape.

Square

For the Venu Sq family of rectangular displays.

Low-memory

A trimmed build for older, memory-constrained devices.

Approach

  • S50
  • S60
  • S62
  • S70 42mm
  • S70 47mm

D2

  • Air
  • Air X10
  • Charlie
  • Delta
  • Delta PX
  • Delta S
  • Mach 1
  • Mach 2
  • Mach 2 Pro

Descent

  • G1
  • G2
  • Mk1
  • Mk2
  • Mk2 S
  • Mk3 43mm
  • Mk3 51mm

Enduro

  • Enduro
  • Enduro 3

Epix

  • 2
  • 2 Pro 42mm
  • 2 Pro 47mm
  • 2 Pro 51mm

Fenix

  • 5
  • 5 Plus
  • 5S
  • 5S Plus
  • 5X
  • 5X Plus
  • 6
  • 6 Pro
  • 6S
  • 6S Pro
  • 6X Pro
  • 7
  • 7 Pro
  • 7 Pro (No WiFi)
  • 7S
  • 7S Pro
  • 7X
  • 7X Pro
  • 7X Pro (No WiFi)
  • 8 43mm
  • 8 47mm
  • 8 Pro 47mm
  • 8 Solar 47mm
  • 8 Solar 51mm
  • Chronos
  • E

Forerunner

  • 55
  • 70
  • 165
  • 165 Music
  • 170
  • 170 Music
  • 245
  • 245 Music
  • 255
  • 255 Music
  • 255S
  • 255S Music
  • 265
  • 265S
  • 570 42mm
  • 570 47mm
  • 645
  • 645 Music
  • 745
  • 935
  • 945
  • 945 LTE
  • 955
  • 965
  • 970

Instinct

  • 2
  • 2S
  • 2X
  • 3 AMOLED 45mm
  • 3 AMOLED 50mm
  • 3 Solar 45mm
  • E 40mm
  • E 45mm

Legacy

  • Hero (Captain Marvel)
  • Hero (First Avenger)
  • Saga (Darth Vader)
  • Saga (Rey)

MARQ

  • 2
  • 2 Aviator
  • Adventurer
  • Athlete
  • Aviator
  • Captain
  • Commander
  • Driver
  • Expedition
  • Golfer

Venu

  • Venu
  • 2
  • 2 Plus
  • 2S
  • 3
  • 3S
  • 4 41mm
  • 4 45mm
  • D
  • Sq
  • Sq 2
  • Sq 2 Music
  • Sq Music
  • X1

Vívoactive

  • 3
  • 3 Daily
  • 3 Music
  • 3 Music LTE
  • 4
  • 4S
  • 5
  • 6
  • Life

Trial & Unlock

There is no per-field paid tier — every field, screen and theme is available from the first install. Instead, the whole watch face itself is either unlocked or locked.

Free Trial

Free to download. The full watch face — 16-field, dual-screen layout, calendar screen, every theme, and every data field, including data from external apps — is fully usable during the trial.

Get it on Garmin Connect IQ
After the Trial

Once the trial ends, the whole watch face locks — no fields work until it's unlocked again. Pay once, tied to your watch face's own serial number, for a permanent unlock, or press and hold anywhere on screen for a temporary one. See About & Payment below.

Pay for your copy

Troubleshooting

If a field shows a short code instead of a value, here is what it means:

CodeMeaning
n/aThe selected field is not available on your device.
n/dThere is no data to display yet. Just wait for a while.
n/cNo connection. Check the availability of the device's connection.
set GPSThe Get system location toggle in Settings shows this until it has a GPS fix, and a weather or sun/moon field needs your location — enable Get system location or enter coordinates manually.
API keyYou need to enter the weather provider's API key in settings.

About & Payment

Locked watch face showing the serial number and QR code
How payment works

Quatro Dual Screen doesn't use a code you buy and type in — instead, each installation is assigned its own unique serial number. During the free trial the face works normally. Once the trial ends, the face locks and alternates every few seconds between showing your serial number and a QR code.

Paying for your copy
  1. On the locked watch face, scan the QR code with your phone — or open Settings → 🔑 Serial number on the watch to view the same QR code at any time, even during the trial.
  2. The QR code opens the payment page for your specific serial number. You can also go there manually — visit https://pay-to-use.com/code/ and enter the serial number shown on your watch.
  3. Complete payment for your serial number.
  4. The watch checks its unlock status automatically in the background every few minutes, once it has an internet connection (via paired phone or Wi-Fi).
Pay for your copy

Your serial number and verification status are also visible (read-only) from the Garmin Connect IQ mobile app or Garmin Express — My device → Apps → Quatro Dual Screen → Settings.