# Recall vs LeitnerAI

Recall and LeitnerAI both sit at 5.0 stars, but that hides the real split: 100% of LeitnerAI's written reviews are positive against 57% of Recall's. LeitnerAI also leads on in-app purchases (none vs 1) and ads (none vs shown). Recall's advantage is update cadence (every 8 days vs monthly) and iOS requirement (11.0 vs 16). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Recall sells 1 one-off in-app purchase. LeitnerAI asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Recall against 5.0 for LeitnerAI. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews are what separate them: 57% of Recall's written reviews are positive against 100% of LeitnerAI's.

Recall ships an update every 8 days, LeitnerAI monthly. The most recent releases landed on June 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Recall | LeitnerAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/recall-efficient-flashcards/id1449434101/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/leitnerai-simple-anki/id6755983344/reviews) |
| Number of ratings | **7** | 6 |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 4 MB |
| Requires iOS | **11.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gavin Douch](https://appshunter.io/developer/1449434100) | [Amir Faghihi](https://appshunter.io/developer/1857837795) |

## What reviewers say

### Recall

[App page](https://appshunter.io/ios/app/recall-efficient-flashcards/id1449434101)

This app helps you memorize information more effectively using spaced repetition. It intelligently schedules flashcards, showing them more frequently when you struggle and less often when you succeed, to enhance long-term retention. You can also attach images and share your study decks.

**Highlights:** Spaced repetition learning, Intelligent card scheduling, Image attachment to cards, Front-to-back or back-to-front review, Deck sharing, Automatic card shuffling

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recall Premium | $0.99 | one-time |


### LeitnerAI

[App page](https://appshunter.io/ios/app/leitnerai-simple-anki/id6755983344)

This application uses the Leitner system to help users learn and memorize vocabulary. Words are sorted into boxes based on mastery, with AI assisting in creating an optimal learning path. It focuses on efficient study by prioritizing difficult words.

**Highlights:** Leitner system for spaced repetition, Vocabulary memorization, AI-generated learning paths, Progress tracking through study boxes, Focus on difficult words

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Recall free?

Recall is free to download, with in-app purchases available.

### Is LeitnerAI free?

LeitnerAI is free to download, with no in-app purchases.

### Which has better reviews, Recall or LeitnerAI?

Recall and LeitnerAI are both rated 5.0 out of 5 on the App Store, from 7 and 6 ratings respectively.

### Do Recall or LeitnerAI have ads?

Recall shows ads; LeitnerAI does not.

### Which is updated more often, Recall or LeitnerAI?

Recall ships an update every 8 days, and LeitnerAI monthly. Most recently, Recall was updated on June 1, 2026 and LeitnerAI on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*