Khushu is your all-in-one Muslim app for Linux desktop, tablets, and smartphones. It centralizes your daily worship by providing accurate prayer times, native staggered Adkar notifications, and a dedicated Noble Quran reader with ayah-by-ayah recitation.
- Accurate offline prayer (Salah) calculation methods, including recommended high-latitude and polar estimation methods.
- Morning, Evening, and Night Adkar with built-in counters
- Customizable Adhan system notifications (Makkah/Madinah audio)
- Dedicated Noble Quran reader with authentic Uthmanic text, multi-language translations, ayah-by-ayah recitation, selectable reciters, and adjustable typography
- Interactive Qibla compass
- Hijri calendar mapping
- Privacy-first local encryption for your location data
- Modern Libadwaita interface with adaptive Dark Mode
- Multi-language support
Screenshots







Observed history
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No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
1.3.43 Sept 2026
- Added per-mode location stores for Manual, City, and Auto
- Added tooltips for Quran recitation controls
- Fixed next-prayer lookup returning past prayers
- Fixed stale iqamah countdown after a location change
- Updated prayer calculation library to mawaqit 0.4
1.3.322 Aug 2026
- Added 12-hour (AM/PM) time format option in Settings
- Fixed "System Default" language not persisting after restart
- Fixed location changes not saving on city search
1.3.23 Aug 2026
- Added native Adkar translations in French, Spanish, Turkish, and Indonesian, verified against authentic sources
- Added font settings for the interface, Arabic text, and Quran
- Daily Adkar reminders now prioritize favorited Adkar over random selection
- Fixed the Indonesian UI selection not persisting after restart
- Fixed the invalid adhan file toast never showing
1.3.129 Jul 2026
- Added a searchable timezone selection dialog with local time preview and UTC offset details
- Added user-selectable high-latitude rules and polar estimation methods
- Added status notifications for high-latitude and polar estimation methods
- Fixed missed prayer notifications after system sleep or system clock adjustments
- Fixed Iqamah and morning Adkar notification timing to prevent overlap with Adhan playback
- Modernized the reciter selection dialog layout