# Vocab Tool AI vs Leafwords

The clearest difference is in-app purchases: Leafwords at none against Vocab Tool AI's 1. Leafwords also leads on review sentiment (100% vs 88%) and iOS requirement (11.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Vocab Tool AI sells 1 one-off in-app purchase. Leafwords asks for nothing beyond the download.

Vocab Tool AI ships an update every 2 months, Leafwords monthly. The most recent releases landed on August 17, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Vocab Tool AI | Leafwords |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/vocab-tool-ai/id924861536/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 88.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 236 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Devenyi Gabor](https://appshunter.io/developer/648518563) | [LEAFWORDS LTD](https://appshunter.io/developer/1579257623) |

## What reviewers say

### Vocab Tool AI

[App page](https://appshunter.io/ios/app/vocab-tool-ai/id924861536)

This app helps you learn new words efficiently using spaced repetition and AI-powered examples. It offers interactive games, crosswords, and background audio to reinforce vocabulary. You can create custom word lists or import them from files.

**Highlights:** Spaced repetition learning algorithm, Interactive crosswords, Vocabulary mini-games, Background audio learning, AI-generated example sentences, Import custom word lists

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $2.99 | one-time |


### Leafwords

[App page](https://appshunter.io/ios/app/leafwords/id1579257621)

Learn languages and discover cultures through personalized vocabulary building and engaging mini-games. Capture words from your surroundings, translate them automatically, and organize them with custom cards. Share your progress and connect with a global community.

**Highlights:** Custom dictionary for saving words and phrases, Automatic translation and spelling suggestions, Categorize words with custom cards, Interactive mini-games for practice, News feed in native languages, Location-based vocabulary suggestions, Community sharing of dictionaries

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vocab Tool AI free?

Vocab Tool AI is free to download, with in-app purchases available.

### Is Leafwords free?

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

### Do Vocab Tool AI or Leafwords have ads?

Neither Vocab Tool AI nor Leafwords shows ads.

### Which is updated more often, Vocab Tool AI or Leafwords?

Vocab Tool AI ships an update every 2 months, and Leafwords monthly. Most recently, Vocab Tool AI was updated on August 17, 2026 and Leafwords on June 24, 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.*