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Cosmos

· vV1.4.0
★★★★★ (8) ↓ 100 downloads 1 Free

About

Try the 48 hour FREE trial version here: https://apps.garmin.com/en-GB/apps/0644f5ee-2ca5-47d4-8501-b4c15e92f2bf Like this watch face? Please consider leaving a review or sending me feedback directly, it really helps the development! Cosmos turns your watch into a small, living orrery — our own solar system, arranged for beauty rather than astronomical scale. The planets drift slowly through the day, the whole system turning about once from midnight to midnight, so the sky you glance at after lunch is not the sky you woke up to. Mercury hugs the centre; Jupiter wears its banded clouds; Saturn carries its rings; Earth is a blue marble; a faint asteroid belt scatters between the inner and outer worlds. At the heart of it a jewel-like sun breathes in time with your resting heart rate and glows brighter or softer with your Body Battery. It is fully procedural and drawn for a true-black AMOLED screen, so the space actually looks like space. It stays calm and readable. A clean digital time and date sit quietly over the sky, set in a custom-baked, smoothly anti-aliased typeface, and slim, edge-hugging complications line the rim. Choose each one from a broad catalogue — heart rate, resting heart rate, heart-rate zone, steps, calories, active calories, floors, distance, ascent, descent, Body Battery, stress, respiration, temperature, elevation, pressure, battery, notifications and date, a full live-weather suite (feels-like, humidity, precipitation, wind, UV index, high and low, dew point, and sunrise and sunset), plus deeper Garmin health readouts: sleep score, VO2 max, recovery time and race predictions. Each has its own crisp on-device icon. Colour them with one of six palettes and nineteen accent colours, and engrave the bezel with constellations. There are no ticking seconds, by design, to spare your battery. Reach your daily step goal and the system gives you a small, daily-changing reward — a new planet revealed on an outer orbit, a meteor shower passing through, a quiet ship joining the orbits, or your planets gaining extra moons. A gentle nod, not a fireworks show, and you can switch it off for a purely ambient sky. Pick your time separator to suit your region, choose how much the always-on screen shows, and let it drift. The always-on display is burn-in-safe; temperature follows your Celsius or Fahrenheit setting, distance your kilometres or miles, the clock your 12 or 24-hour setting.

What's new

V1.3.1 - small bug fix V1.3.0 - Please note: this update needs TWO NEW PERMISSIONS, which you must accept when you update — your Garmin complication data (for sleep score, VO2 max, recovery time and race predictions) and your location (for sunrise and sunset). As always, nothing leaves your watch. A much wider choice of rim readouts, plus a live Garmin health-data feed. New complications you can now pick: resting heart rate, heart-rate zone, active calories (estimate), ascent, descent, solar intensity, high and low temperature, dew point, VO2 max, recovery time, race predictions, and sunrise and sunset — plus sleep score on supported devices (newer watches). Every complication icon has been redrawn for a crisper look. V1.2.0 - Five new live-weather readouts for the rim complications — Feels Like, Humidity, Precipitation, Wind and UV Index — each with its own crisp icon. Settings menus are now localised in more languages, including Simplified and Traditional Chinese, Japanese and Korean. V1.1.2 - increased some sizes of fonts V1.1.1 - Fixed the weekday sometimes showing as blank boxes on watches set to certain languages (for example Chinese). Added two date settings: Date detail (day, weekday, or weekday plus month) and Weekday language (follow your watch, or always English). V1.1.0 - Localised dates - the day and month now read in your watch's language. A refreshed always-on display: the date and battery sit at one clear brightness, with an optional battery readout and your status cues carried across, all burn-in-safe. Plus a 12 or 24-hour time-format setting and a tidier settings screen with its own Always-On Display section. V1.0.2 - The battery icon now fills to its true level, in a colour that follows it down — calm when charged, amber as it wears, red when it is time for the charger. Existing setups carry forward unchanged. V1.0.1 - +8 supported devices V1.0.0 - First release. A living, drifting orrery for AMOLED: Mercury to Saturn moving through the day — Jupiter banded, Saturn ringed, Earth a blue marble, an asteroid belt between — around a jewel sun that breathes with your resting heart rate and brightens with your Body Battery. A clean time and date sit over the sky in a smooth, custom-baked typeface, with edge-hugging complications drawn from a full metric catalogue including live weather, six palettes and nineteen colours, and a constellation bezel. No ticking seconds, for battery. Reach your step goal and the sky gives you a small daily-changing surprise, which you can turn off. Time-separator and always-on options, units follow your watch. Burn-in-safe always-on, true-black AMOLED.

Permissions

PositioningComplicationSubscriberSensorHistoryUserProfile

Details

Compatible with 56 devices
Updated Jul 27, 2026
Open on apps.garmin.com ↗