# Square Off Chess vs ChessMentor

The clearest difference is in-app purchases: ChessMentor at none against Square Off Chess's 6. Square Off Chess's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Square Off Chess sells 6 one-off in-app purchases. ChessMentor asks for nothing beyond the download.

Square Off Chess ships an update every 3 weeks, ChessMentor every 2 months. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Square Off Chess | ChessMentor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (3K ratings)](https://appshunter.io/ios/app/square-off-chess-play-and-learn/id1267805783/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 35.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 703 MB | 2 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [InfiVention, Inc.](https://appshunter.io/developer/1267805782) | [Alice-Georgiana TURCANU](https://appshunter.io/developer/1834220789) |

## What reviewers say

### Square Off Chess

[App page](https://appshunter.io/ios/app/square-off-chess-play-and-learn/id1267805783)

This app offers a comprehensive chess experience for players of all levels. Learn, analyze, and master the game with challenging AI, unlimited game analysis, and online competition. Track your progress and share your gameplay with the world.

**Highlights:** Challenge AI up to ELO 3200+, Adaptive AI that adjusts to your moves, Unlimited game import and analysis, Track performance progress with game history, Live broadcasting of gameplay, Compete online against global players, Thousands of chess puzzles

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Diamonds | $0.99 | one-time |
| 200 Diamonds | $1.99 | one-time |
| 500 Diamonds | $4.99 | one-time |
| 1000 Diamonds | $8.99 | one-time |
| 5000 Diamonds | $29.99 | one-time |
| 10000 Diamonds | $49.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Awesome board
- 🚀 Mesmerizing piece movement
- 👍 Well-made product
- 🚀 Impressive engineering

**What reviewers complain about**

- 🐛 Buggy app
- 🐛 Freezing issues
- 🐛 Connectivity problems
- 🐛 Unreliable board recognition
- 🔋 Battery drain

**Reported bugs**

- App crashes frequently
- Board loses connection during games
- Piece movements not registered properly
- Firmware update issues
- Incorrect game state tracking

**Requested features**

- Landscape mode for iPad
- Ability to stream games to the board
- More timer options
- Parental controls
- Game history and analysis features


### ChessMentor

[App page](https://appshunter.io/ios/app/chessmentor-learn-chess/id6789869455)

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

**In-app purchases:** none


## Frequently asked questions

### Is Square Off Chess free?

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

### Is ChessMentor free?

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

### Do Square Off Chess or ChessMentor have ads?

Neither Square Off Chess nor ChessMentor shows ads.

### Which is updated more often, Square Off Chess or ChessMentor?

Square Off Chess ships an update every 3 weeks, and ChessMentor every 2 months. Most recently, Square Off Chess was updated on October 29, 2026 and ChessMentor on October 31, 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.*