# fast learning vs LeitnerAI

The clearest difference is iOS requirement: fast learning at 13.4 against LeitnerAI's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

fast learning ships an update fortnightly, LeitnerAI every 3 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | fast learning | LeitnerAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/leitnerai-simple-anki/id6755983344/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 20 MB | 5 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Elian Guiffault](https://appshunter.io/developer/1775207704) | [Amir Faghihi](https://appshunter.io/developer/1857837795) |

## What reviewers say

### fast learning

[App page](https://appshunter.io/ios/app/fast-learning/id6737198133)

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

**In-app purchases:** none


### 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:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is fast learning free?

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

### Is LeitnerAI free?

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

### Do fast learning or LeitnerAI have ads?

Neither fast learning nor LeitnerAI shows ads.

### Which is updated more often, fast learning or LeitnerAI?

fast learning ships an update fortnightly, and LeitnerAI every 3 weeks. Most recently, fast learning was updated on October 16, 2026 and LeitnerAI on October 8, 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.*