One Islam
Muslim Prayer & Quran
Free · Designed for iPad. Not verified for macOS.
Accurate prayer times with Azan, Qiblah compass, Ramadan calendar with Imsak & Iftar — all calculated locally. 11 calculation methods. Fully offline.
One Islam — Your Complete Muslim Prayer Companion
- Note: If you have an Apple Watch, the Azan sound may not play on your iPhone. To fix this, open the Watch app on your iPhone → scroll down to One Islam → set Notifications to Off. This ensures Azan plays on your iPhone. A dedicated Apple Watch app is coming soon.
- One Islam brings together everything you need for your daily prayer life in one beautiful, offline-first app. Designed with care for both Sunni and Shia Muslims.
Prayer Times
- Accurate prayer times calculated locally on your device — no internet required. Supports 11 calculation methods including Muslim World League, ISNA, Egyptian, Umm al-Qura, Jafari, and more. Choose between Shafi and Hanafi Asr calculation. Fine-tune each prayer with per-prayer minute offsets and high latitude adjustments.
Next Prayer Countdown
- Always know when the next prayer is with a live countdown timer and progress ring on the home screen. Never miss a prayer again.
Quran Reader
- Browse all 114 surahs with full Arabic text and English translation. Search by surah name or number. Navigate by Juz. Bookmark your favorite verses and track your reading progress. Adjustable font size for comfortable reading.
Qiblah Compass
- Find the direction of the Kaaba from anywhere in the world using your device's built-in compass. Shows bearing angle and distance to Makkah.
Hijri Calendar
- Full Islamic calendar with Hijri date overlay on the Gregorian calendar. Browse months, view daily details with prayer times, and see Islamic holidays and important dates. - Adjustable Hijri date offset to match local moon sighting.
Ramadan Support
- Dedicated Ramadan features including Imsak and Iftar times, daily Ramadan counter, and fasting schedule. Imsak notifications remind you when to stop eating.
Masbaha (Tasbih Counter)
- Digital dhikr counter with haptic feedback. Choose from 10 preset adhkar or create your own. Track your count with a beautiful, easy-to-use interface.
Prayer Notifications & Azan
- Get notified for each prayer with optional Azan sound. Per-prayer notification toggles. Includes both Sunni and Shia Azan recordings. Special Imsak and Iftar notifications during Ramadan.
Privacy First
- No account required. No data collection. All calculations happen on your device. Your location is used only to calculate prayer times and Qiblah direction.
Bilingual — English & Arabic
- Full support for both English and Arabic with proper right-to-left layout.
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
The developer, Leonardo Lawrence, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Leonardo Lawrence
- Size
- 16.8 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © One Islam