# Chess Openings vs Leo

The clearest difference is in-app purchases: Leo at none against Chess Openings's 3. Leo also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Chess Openings sells 3 in-app purchases, starting at $7.99 per month. Leo asks for nothing beyond the download.

## The numbers

| Metric | Chess Openings | Leo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/chess-openings-chessmate/id6780793638/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 143 MB | 25 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [wyverselabs](https://appshunter.io/developer/1895432648) | [soyoung park](https://appshunter.io/developer/1832179332) |

## What reviewers say

### Chess Openings

[App page](https://appshunter.io/ios/app/chess-openings-chessmate/id6780793638)

Master chess openings by turning theory into muscle memory. Study curated lines with clear explanations, practice from real board positions, and review before it fades. Challenge your recall without engine clutter to expand your repertoire.

**Highlights:** Study curated opening lines, Practice from board positions, Review learned lines, Challenge recall, Track progress, Clear move explanations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chessmate Premium Monthly | $7.99 | per month |
| Chessmate Premium Yearly | $34.99 | per year |
| Chessmate Premium Lifetime | $79.99 | one-time |


### Leo

[App page](https://appshunter.io/ios/app/leo/id6789014859)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Openings free?

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

### Is Leo free?

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

### Do Chess Openings or Leo have ads?

Neither Chess Openings nor Leo shows ads.

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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.*