This app provides accurate, offline prayer times, a full Quran reader with translations, and a Qiblah compass. It also includes a Hijri calendar, a digital tasbih counter, and prayer notifications with Azan sounds. Designed for both Sunni and Shia Muslims, it prioritizes user privacy with no account or data collection.
1.2
March 13, 2026
v1.2 — Azan & Notifications Overhaul - Fixed Azan notification sound not playing when device is locked - Fixed prayer times off by ~2 hours on DST transition days - Improved notification reliability — resolved race conditions when changing settings - Added Imsak & Iftar notification timing accuracy - Combined Maghrib + Iftar into one notification during Ramadan to prevent sound suppression - Added Apple Watch notification guidance in Settings - Better error logging throughout the notification pipeline - General stability improvements
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No, One Islam is completely ad-free, allowing for an uninterrupted user experience.
One Islam supports 11 calculation methods, including Muslim World League, ISNA, Egyptian, Umm al-Qura, and Jafari, with options for Shafi and Hanafi Asr calculation.
Yes, you can toggle notifications for each prayer individually and choose from Sunni or Shia Azan recordings.
One Islam is privacy-first, requiring no account and collecting no user data. All calculations are performed locally on your device.
Currently, there is no dedicated Apple Watch app, but a fix is available for Azan sound playback on your iPhone when using an Apple Watch. A dedicated app is planned for the future.
One Islam is available for iPhone and iPad.
The app was last updated on March 13, 2026, indicating recent development and support.
One Islam has an age rating of 4+, making it suitable for a wide range of users.