# Chess Pro with Coach vs Really Bad Chess+

The clearest difference is price: Really Bad Chess+ at Free against Chess Pro with Coach's $2.99. Really Bad Chess+ also leads on in-app purchases (none vs 1). Chess Pro with Coach's advantage is rating (4.7 vs 3.4) and review sentiment (88% vs 54%). On ads, device support and iOS requirement there is nothing between them.

Really Bad Chess+ is free to download; Chess Pro with Coach costs $2.99 up front. Chess Pro with Coach sells 1 one-off in-app purchase. Really Bad Chess+ asks for nothing beyond the download.

Chess Pro with Coach holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Chess Pro with Coach has 2K ratings behind it against 165, so its average is the more settled of the two. Written reviews point the same way: 88% of Chess Pro with Coach's written reviews are positive against 54% of Really Bad Chess+'s.

Chess Pro with Coach ships an update weekly, Really Bad Chess+ every 3 months. The most recent releases landed on September 25, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Chess Pro with Coach | Really Bad Chess+ |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.7 (2K ratings)](https://appshunter.io/ios/app/chess-pro-with-coach/id561435724/reviews)** | [3.4 (165 ratings)](https://appshunter.io/ios/app/really-bad-chess-plus/id1551670264/reviews) |
| Number of ratings | **2K** | 165 |
| Positive reviews | **87.7% of reviews** | 54.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 122 MB | 100 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mastersoft](https://appshunter.io/developer/994180799) | [Zach Gage](https://appshunter.io/developer/294263418) |

## What reviewers say

### Chess Pro with Coach

[App page](https://appshunter.io/ios/app/chess-pro-with-coach/id561435724)

Master the classic strategy game with this comprehensive chess application. Featuring multiple play modes, training tools, and a powerful engine, it caters to both beginners and experienced players aiming for Grandmaster level. Enjoy stunning HD artwork and a challenging human-like opponent.

**Highlights:** Six modes of play, Annotated databases and puzzles, Training and rated modes with ELO appraisal, World-class chess engine, 100 graded levels from novice to Grandmaster, Stunning HD artwork and Retina Display support, Hint facility and built-in coach

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Chess Ginkgo. | $9.99 | one-time |


### Really Bad Chess+

[App page](https://appshunter.io/ios/app/really-bad-chess-plus/id1551670264)

Experience chess with a chaotic twist! This app replaces standard pieces with random assortments, forcing you to rethink strategy. Perfect for both seasoned players seeking a new challenge and beginners looking to learn the fundamentals in a fun, unpredictable way.

**Highlights:** Random piece assignments, AI challenges (Ranked, Daily, Weekly), Freeplay mode, Local versus mode, Daily chess puzzles, New strategic challenges

**Features:** With Apple Arcade, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Innovative concept
- 🤩 Addictive gameplay
- 👍 Easy to learn
- 🧠 Improves chess skills
- ✨ Clean UI

**What reviewers complain about**

- 😠 Unfair AI starting positions
- ⚖️ AI too lucky/strong
- 🚫 No draws (stalemate/repetition)
- 🐛 Bugs and glitches
- 📱 UI scaling issues

**Reported bugs**

- App zoomed in, parts of board/UI cut off (recent update)
- Cannot make legal moves
- Game won't allow moves out of check
- AI gets stuck in infinite loops
- Incorrect checkmate detection

**Requested features**

- Add draws by repetition/stalemate
- Option for mirrored pieces
- Tutorial for beginners
- Ability to play online multiplayer
- Option to see solution for daily challenges


## Frequently asked questions

### Is Chess Pro with Coach free?

Chess Pro with Coach costs $2.99, and also offers in-app purchases.

### Is Really Bad Chess+ free?

Really Bad Chess+ is free to download, with no in-app purchases.

### Which has better reviews, Chess Pro with Coach or Really Bad Chess+?

Chess Pro with Coach is rated higher. Chess Pro with Coach averages 4.7 out of 5 from 2K ratings, while Really Bad Chess+ averages 3.4 from 165 ratings.

### Do Chess Pro with Coach or Really Bad Chess+ have ads?

Neither Chess Pro with Coach nor Really Bad Chess+ shows ads.

### Which is updated more often, Chess Pro with Coach or Really Bad Chess+?

Chess Pro with Coach ships an update weekly, and Really Bad Chess+ every 3 months. Most recently, Chess Pro with Coach was updated on September 25, 2026 and Really Bad Chess+ on September 6, 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.*