# Word! vs LeitnerAI

The clearest difference is in-app purchases: LeitnerAI at none against Word!'s 1. Word!'s advantage is update cadence (every 6 days vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.

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

Word! ships an update every 6 days, LeitnerAI every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Word! | LeitnerAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/leitnerai-simple-anki/id6755983344/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 5 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Benz](https://appshunter.io/developer/1710619194) | [Amir Faghihi](https://appshunter.io/developer/1857837795) |

## What reviewers say

### Word!

[App page](https://appshunter.io/ios/app/word-flashcards/id6476108299)

Learn new words with a visually appealing and straightforward flashcard app. Create or import your own word lists, customize cards, and utilize audio for pronunciation. Designed for easy vocabulary building to facilitate simple conversations.

**Highlights:** Create custom flashcards, Import word lists via CSV/text, Editable and customizable cards, Night mode for low light, Audio mode for translations, No login required

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Support | $3.99 | 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:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Word! free?

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

### Is LeitnerAI free?

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

### Do Word! or LeitnerAI have ads?

Neither Word! nor LeitnerAI shows ads.

### Which is updated more often, Word! or LeitnerAI?

Word! ships an update every 6 days, and LeitnerAI every 3 weeks. Most recently, Word! was updated on November 4, 2026 and LeitnerAI on October 30, 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.*