aluni · moon clock

Download on the App Store

aluni

Press Kit

Facts, figures, and assets for aluni, a crafted clock for iPhone, iPad, and Apple Watch that puts the moon's phase, sunrise, sunset, moonrise, and moonset on your home screen, and tells you the best time to look tonight. No sign-up required.

Fact sheet

Name
aluni
Developer
Recalibration Laboratories LLC
Platforms
iPhone, iPad, Apple Watch
Minimum OS
iOS 17+ / iPadOS 17+ / watchOS 10+
Live version
9
First public release
May 15, 2023
Rating
4.6 out of 5 (75 ratings, Apple App Store)
Age rating
4+
Price
Free to download and use for tracking your own location with 3 themes and all core sky data. aluni+ (yearly subscription or one-time lifetime purchase) unlocks 9 additional premium themes, Lock Screen landscape scenes, and worldwide location search, and helps support the small independent studio behind the app.
Languages
23
Offline
Yes - celestial calculations run on-device
Ads
None
IP
U.S. Design Patent D1,101,590 (issued) and a pending U.S. utility patent application, covering the clockface design and hour-compression method. Licensed to Recalibration Laboratories.

Why aluni

4.6 75 ratings on the App Store

aluni is an independent app from a small, self-funded studio, holding a 4.6-star rating across 75 ratings on the Apple App Store.

What is aluni?

On aluni's dial, solar noon sits at the top and the hours stretch and compress with the real length of day and night. Sunrise anchors the left edge, sunset the right. The moon moves across the same face on its own slower rhythm: phase, illumination, and direction, always current for your location. Version 9 adds the best time to view the moon tonight, viewing times that account for the real hills around you, a compass-style Moon Finder, Lock Screen reminders with a Live Activity, and an Apple Watch app. aluni has no account, no ads, and no tracking of anything that identifies you, and its sky calculations run on-device and offline.

Assets

The App Store screenshots from version 9 are below, alongside the final app icon. Click a caption's link for a larger copy.

One sky. Dozens of styles.
One sky. Dozens of styles. (large version)
What's the moon doing tonight?
What's the moon doing tonight? (large version)
A month of moon phases at a glance.
A month of moon phases at a glance. (large version)
Moon viewing times that know your hills.
Moon viewing times that know your hills. (large version)
Alerts when the moon is outside your window.
Alerts when the moon is outside your window. (large version)
A world clock with a twist.
A world clock with a twist. (large version)
Check the moon anywhere in the world.
Check the moon anywhere in the world. (large version)
Sun and moon on one dial.
Sun and moon on one dial. (large version)
Your lock screen, your sky.
Your lock screen, your sky. (large version)
Beautiful widgets made for your home screen.
Beautiful widgets made for your home screen. (large version)
Download app icon (1024×1024 PNG) View on the App Store

Press contact

For interviews, review copies, or additional assets, reach out directly. We read every message and can usually reply within a few days.