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Press kit

Everything you need to write about Gibbous. For interviews, review builds, or anything not here, email[email protected].

Boilerplate

Gibbous shows the moon, beautifully: tonight's phase, illumination, moonrise and moonset, a lunar calendar, quiet full moon and eclipse alerts, and the best nights to photograph the moon. Ask Siri for tonight's moon or the next full moon, spin the 3D globe, or point the moon compass at the real thing. Everything is computed on the device by a validated astronomy engine, so it works offline and collects no data. Gibbous is free on the App Store, with Premium and Lifetime upgrades.

Fast facts

WhatA moon phase app for iPhone, iPad, and Apple Watch: tonight's moon, widgets, Siri answers, the lunar calendar, alerts, a moon compass, and a photography planner.
EngineAll astronomy is computed on device by an engine validated against reference ephemerides. No server, works offline.
PrivacyNo account, no ads, no analytics, no data collection. App Store privacy label: Data Not Collected.
PriceFree to start. Premium is $14.99 a year or $2.99 a month; Lifetime is $24.99 once.
LanguagesEnglish, Spanish (incl. Latin America), French (incl. Canada), German, Brazilian Portuguese, Japanese.
Made byHandler Labs LLC. Contact: [email protected]

Screenshots

Use freely in coverage of Gibbous. Right-click to save; email us for device frames or specific sizes.

Gibbous Today screen with the current moon phaseGibbous lunar calendar, a month grid of moon phasesGibbous Sky screen with the photography plannerGibbous moon sign screen

Brand

Colors

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Night indigo, surface, moon ivory, moonlight gold. Name: "Gibbous", always capitalized, serif when possible.