HafizPrime
Features For Teachers Learn Blog Help About Download Free
AI Quran memorization, reimagined

Memorize the Quran.
Actually keep it.

HafizPrime predicts the exact moment each memorized verse is about to slip — and schedules review right before it does. Six languages. Offline-ready. Free, forever.

Free forever · no ads, no paywall Offline · full Quran + audio Private · on-device speech
HafizPrime app showing the retention score dial and today's review queue
Scholar-reviewed

Every religious claim passes our Islamic Scholar Panel before publishing. Meet them →

Recite with the voices you love

Sheikh Mahmoud Khalil Al-Husary Sheikh Abdul Basit Abdus-Samad Sheikh Abdul Rahman Al-Sudais Sheikh Saud Al-Shuraim Sheikh Saad Al-Ghamdi Sheikh Mishary Rashid Alafasy Sheikh Maher Al-Muaiqly Sheikh Muhammad Siddiq Al-Minshawi Sheikh Muhammad Ayyub Sheikh Mahmoud Khalil Al-Husary Sheikh Abdul Basit Abdus-Samad Sheikh Abdul Rahman Al-Sudais Sheikh Saud Al-Shuraim Sheikh Saad Al-Ghamdi Sheikh Mishary Rashid Alafasy Sheikh Maher Al-Muaiqly Sheikh Muhammad Siddiq Al-Minshawi Sheikh Muhammad Ayyub
Ebbinghaus forgetting curve — sharp drop without review, recovered by spaced repetition
The problem

Memorizing is hard.
Keeping it is harder.

Ebbinghaus (1885) — replicated for 140 years — showed humans forget up to 70% of what they memorize within 24 hours without review. Traditional hifz relies on discipline alone.

HafizPrime brings modern memory science. Every verse gets its own forgetting curve. Review is scheduled right before you'd lose it.

  • Spaced-repetition tuned to the way humans forget
  • Per-verse scheduling, not rigid intervals
  • Mutashabihat conflict detection built in
The engine

Built for durable hifz.

Every feature serves one goal: you memorize — and you keep it. Swipe to explore.

Inside the app

A cinematic tour.

01

Today's review — surfaced automatically

Open the app and HafizPrime has already chosen the verses most at risk of slipping. Red = urgent, amber = due, green = maintenance.

02

Recite — every word scored

Tap the mic. The verifier scores each word individually — pronunciation, tajweed, accuracy. Tap a word to hear the reference.

03

Retention climbs — honestly

Your 0–100 Retention Score reflects real durability. Tap for the 114-surah heat map and drill down to the verse level.

04

Coach adapts — in your language

A Gemini-powered coach picks today's focus and explains why. Six languages. Three personas. Scholar-guided guardrails on every answer.

Retention Score

One honest number. In your app.

Not "verses memorized." A weighted average of every verse's current recall probability. Honest. Hard to game. Updates with every review.

  • Per-verse forgetting-curve model
  • 114-surah heat map, tap any cell for detail
  • Struggle analysis highlights weakest words
  • Your teacher sees it only if you grant access
Try it live

Your Retention Score. Move the sliders.

Drag to see how each input changes the score in real time. This is a preview of the formula HafizPrime uses on every verse.

Score = 30% recency + 45% accuracy + 25% frequency. Real model adds difficulty + mutashabihat penalty per-verse.

Solid — a few verses drifting, review today.
A day with HafizPrime

From Fajr to sleep — the app meets you where you are.

05:30After Fajr

New memorization

10 minutes on 1–2 new verses while your mind is fresh. Coach picks today's target.

12:30Lunch break

Verifier drill

5 minutes — recite yesterday's new verses into the verifier and fix word-level slips.

17:00After Asr

Review queue

15 minutes on the verses most at risk — the ones the model says are slipping today.

22:30Before sleep

Sleep mode

Low-volume ambient replay of today's verses fades out as you drift off.

Free forever, core engine
6+
Languages supported
9
Reciters included
0
Ads. Trackers. Paywalls.
Why HafizPrime

What sets it apart.

CapabilityTraditional appHafizPrime
Per-verse forgetting curve
Word-level recitation scoring
AI Coach with three personas
Teacher–student Guardian Link
Full offline Quran + audioPartial
No ads, no paywall
Scholar-reviewed content
Stories

From learners and teachers, worldwide.

Stories from the community will appear here. Share yours →

Common questions

Frequently asked

Is HafizPrime really free?
Yes. No paywall, no ads. If we ever offer premium features, the core memorization engine stays free forever.
Does it work offline?
Yes. Download the full Quran once (~500 MB with audio) and study without internet. AI coaching and sync need a connection.
Does it work for non-Arabic speakers?
Yes. Transliteration, translation, and word-level pronunciation feedback support learners whose first language is not Arabic.
Is the AI coach scholar-reviewed?
The AI Coach advises on memorization technique. For any religious question, it points you to our Scholar Panel. All religious content we publish is scholar-reviewed.
What happens to my recitation audio?
Analyzed on-device when possible. When cloud is needed, encrypted in transit and deleted after 30 days. Never used to train models.
Can I use it with my teacher?
Yes. Guardian Link lets you share progress with your teacher consent-by-consent. You control what they see.
How much time do I need daily?
As little as 10 minutes sustains progress. 20–30 minutes is a solid commitment. The app adapts to your time.
Which reciters are included?
Al-Husary, Abdul Basit, Al-Sudais, Al-Shuraim, Al-Ghamdi, Alafasy, Al-Muaiqly, and more.

صدقة جارية

This app is free because people like you keep it running.

No ads. No paywall. No investors. HafizPrime runs on community support — every contribution, no matter how small, keeps the servers on and the Quran accessible to everyone.

Memorize — and keep it.

Free, offline, scholar-conscious. Built to help you memorize — and keep — every verse.

Install HafizPrime

Add it to your home screen for quick access.