One Islam
Leonardo Lawrence Reference iPhoneiPadiPod touch
One Islam is a free Reference app for iPhone and iPad by Leonardo Lawrence. Rated 5.0/5 from 2 ratings. Requires iOS 17.0. Updated March 13, 2026.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 16 MB
- Age 4+
- Updated
- Mar 13
- 2026 · v1.2
Screenshots
About One Islam
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.
What’s new
Version 1.2 · Updated 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
App privacy
The developer, Leonardo Lawrence, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to One Islam
Looking for apps like One Islam? Here are 6 similar apps on the App Store. The highest rated is Nur Daily (5.0/5), and all 6 are free to download.
-
Taqvio: Muslim Prayer Times
1.0
-
Vakit 365
-
Nur Daily
5.0
-
مصحف البخاري
-
Qurantify: Quran & Prayer Time
5.0
-
A Dhikr - Daily Dhikr Counter
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| One Islam | 5.0 / 5 (2 ratings) | Free | March 13, 2026 | |
| Taqvio: Muslim Prayer Times | 1.0 / 5 (1) | Free | Jul 11, 2026 | Compare |
| Vakit 365 | – | Free | Jun 2, 2026 | Compare |
| Nur Daily | 5.0 / 5 (2) | Free | Aug 20, 2026 | Compare |
| مصحف البخاري | – | Free | Oct 13, 2026 | Compare |
| Qurantify: Quran & Prayer Time | 5.0 / 5 (1) | Free | Oct 14, 2026 | Compare |
| A Dhikr - Daily Dhikr Counter | – | Free | May 25, 2026 | Compare |
Compare One Islam with the top alternatives: ratings, updates, ASO score and keyword gaps →