Learn by ear. Keep what you know.
Made for memorizing while you walk, between gym sets, anywhere with a few minutes: as few taps as possible, and the recitation always at hand.
Loop any passage
Saad Al-Ghamdi's recitation, ayah by ayah. Split a surah into passages that overlap at the joins, where memorization usually breaks, and loop them at 1x to 2x, for a number of loops or minutes.
See what's slipping
Every memorized surah shows how long it has been since you last went through it. Flag weak spots, down to a single ayah, and revise them in one tap.
Works offline
The Quran text is built in, and each ayah's audio stays on your phone after it first plays. No ads, no tracking.
Revise without looking
Recite a memorized surah from the heart, phone in hand and screen dark. Sadri stays silent until you need it, then gives the smallest hint first: the opening words, then the join from the ayah before, then the whole ayah. At the end you see exactly which ayahs needed help.
- Tap rightGot it, next ayah
- Tap leftA hint for this ayah
- Hold leftThe join from the ayah before
- Two fingersTap to go back, hold to finish
رَبِّ ٱشۡرَحۡ لِي صَدۡرِي
Sadri means my chest. It comes from the dua of Musa, said before taking on a great task: "My Lord, expand for me my chest." The icon is from another verse, of stones from which rivers burst forth, and of hearts that soften.
Ta-Ha 20:25 · Al-Baqarah 2:74