Weather
Moon
The real moon, exactly as you see it.
iPhone · iPad · Vision Pro · Watch
The app
The real moon, exactly as you see it.
A photorealistic lunar sphere rendered in Metal and lit at tonight's true phase. Spin it like a globe, drag a timeline to watch it wax and wane through any date, then pull up a glass drawer of precise figures: illumination, moonrise and moonset, distance, altitude and azimuth.
A single on-device astronomy engine built on Meeus' algorithms feeds every surface: iPhone, iPad, Mac, Vision Pro, Apple Watch, widgets and complications. The moon is oriented to your sky rather than to a stock illustration, at your latitude, on your date.
Features
What it actually does.
Metal-rendered sphere with a true terminator
NASA surface imagery
Scrub the timeline to any date
Widgets and watch complications
Privacy
Zero network access. Every figure is computed on your device.
StorageOn device
on-device only
LocationOnly when used
When-In-Use, used on-device to orient the sky, never transmitted
AnalyticsNone
No analytics of any kind.
Third partiesNone
No third-party SDKs, trackers or advertising.