OpenIQ Devices
← Back

Moon Phase Watch Face

· v2026.07.11
★★★★★ (10) ↓ 1,000 downloads 1 Free

About

A clean and elegant watch face inspired by the night sky. Designed to keep your most important information visible while showcasing a beautiful real-time moon phase display. Features [Real-time Moon Phase] - The moon phase disk completes one full rotation exactly according to the synodic month (29.530588853 days), calculating and displaying the current lunar phase in real time. - The constellation disk is calculated and displayed so that the 12 stars of various sizes rotate behind the moon once every 24 hours. (To reduce power consumption, Values are recalculated only once per minute.) [Always-On Display (AOD)] - Designed for efficiency, this watch face features a highly optimized Always-On Display (AOD) mode with a Luminance Usage of less than 1.2%. (-SP- AOD DigiTime - ON: 2.5%) This ensures excellent battery life and protects your screen from burn-in while keeping the time glanceable at all times. Designed to be lightweight and compact (less than 50 KB), allowing the Watch Face to load very quickly. Only the standard fonts built into the system are used, so the font appearance may vary slightly depending on the watch model. [Display Features] - Weather icon, Temperature (°C / °F) - Date and Day of Week - BodyBattery, Steps, HeartRate, BatteryLevel, Calories, Distance, SunriseSunset [Multiple Accent Colors] - White, Cyan, Teal, Mint, Lime, Orange, Red, Pink, Purple, Gold, Gray [Support the Developer] This Watch Face is provided free of charge because Japan is not currently included in the list of countries where paid Garmin apps are supported. If you enjoy this watch face, I'd greatly appreciate your review and support for its development. Even a small contribution—the price of a cup of coffee (about $1.99)—helps support future updates and the creation of new watch face designs! - https://paypal.me/pipincoco - Steps: 1. Support via PayPal (send your Support ID) → 2. Receive your Supporter Key by email → 3. Enter the key in the Connect IQ settings to activate the supporter features. If you would like to support this Watch Face with a donation, please send me the [Support ID] shown on the Watch Face customization screen (for example: [Support ID: 12345678ABCD]). After your donation is confirmed, you will receive a reply by email containing your [Supporter Key]. Open the [Connect IQ] app, go to the Watch Face [Settings], enter the [Supporter Key], and save your settings. The following supporter-only options will then be activated: [-SP- Field 5: Extra Data Field] [-SP- Date Format: MM.DD / DD.MM] [-SP- Notification Icon: ON / OFF] [-SP- AOD DigiTime : OFF / ON] Thank you for your support!

What's new

Moon Phase Watch Face Animation by vimeo - https://vimeo.com/1211972691?share=copy

Permissions

PositioningComplicationSubscriberSensorHistoryUserProfileNotifications

Details

Compatible with 47 devices
Updated Jul 29, 2026
Open on apps.garmin.com ↗