# Really Bad Chess+ vs Jigsaw Puzzle by MobilityWare+

The clearest difference is rating: Jigsaw Puzzle by MobilityWare+ at 4.7 against Really Bad Chess+'s 3.4. Jigsaw Puzzle by MobilityWare+ also leads on ratings volume (14K vs 167) and review sentiment (71% vs 54%). Really Bad Chess+'s advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Jigsaw Puzzle by MobilityWare+ holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Jigsaw Puzzle by MobilityWare+ has 14K ratings behind it against 167, so its average is the more settled of the two. Written reviews point the same way: 54% of Really Bad Chess+'s written reviews are positive against 71% of Jigsaw Puzzle by MobilityWare+'s.

Really Bad Chess+ ships an update monthly, Jigsaw Puzzle by MobilityWare+ every 3 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Really Bad Chess+ | Jigsaw Puzzle by MobilityWare+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (167 ratings)](https://appshunter.io/ios/app/really-bad-chess-plus/id1551670264/reviews) | **[4.7 (14K ratings)](https://appshunter.io/ios/app/jigsaw-puzzle-by-mobilityware-plus/id1603688971/reviews)** |
| Number of ratings | 167 | **14K** |
| Positive reviews | 54.0% of reviews | **71.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 100 MB | 243 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Zach Gage](https://appshunter.io/developer/294263418) | [MobilityWare](https://appshunter.io/developer/284117362) |

## What reviewers say

### 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


### Jigsaw Puzzle by MobilityWare+

[App page](https://appshunter.io/ios/app/jigsaw-puzzle-by-mobilityware-plus/id1603688971)

Enjoy a vast collection of jigsaw puzzles with diverse themes and customizable difficulty. Relax and progress through the game by collecting objectives, with options for edge pieces only, hints, and musical accompaniment.

**Highlights:** Over 25,000 puzzles, Multiple categories and genres, Customizable piece sizes, Objective collection for progression, Edge pieces only option, Hints and image preview, Musical accompaniment

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Great variety of puzzles
- 🎨 Excellent puzzle selection
- 🎨 Relaxing and calming experience
- 👍 Customizable difficulty levels
- 👍 Ability to use own photos for puzzles

**What reviewers complain about**

- 🐛 Puzzle pieces not always fitting correctly
- 🔋 High battery consumption
- 🔧 Clunky puzzle board and piece manipulation
- 🔧 Frustrating UI elements (e.g. repeated tutorial prompts)
- 🔧 Sync issues between devices

**Reported bugs**

- Puzzles not registering as completed
- Inability to access offline puzzles
- Freezing and crashing issues

**Requested features**

- Ability to save progress on partially completed puzzles
- Option to disable tutorial/hint prompts
- Larger puzzle sizes (e.g. 1000+ pieces)
- Multiplayer/collaborative puzzle solving
- More varied puzzle piece shapes


## Frequently asked questions

### Is Really Bad Chess+ free?

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

### Is Jigsaw Puzzle by MobilityWare+ free?

Jigsaw Puzzle by MobilityWare+ is free to download, with no in-app purchases.

### Which has better reviews, Really Bad Chess+ or Jigsaw Puzzle by MobilityWare+?

Jigsaw Puzzle by MobilityWare+ is rated higher. Really Bad Chess+ averages 3.4 out of 5 from 167 ratings, while Jigsaw Puzzle by MobilityWare+ averages 4.7 from 14K ratings.

### Do Really Bad Chess+ or Jigsaw Puzzle by MobilityWare+ have ads?

Neither Really Bad Chess+ nor Jigsaw Puzzle by MobilityWare+ shows ads.

### Which is updated more often, Really Bad Chess+ or Jigsaw Puzzle by MobilityWare+?

Really Bad Chess+ ships an update monthly, and Jigsaw Puzzle by MobilityWare+ every 3 months. Most recently, Really Bad Chess+ was updated on November 3, 2026 and Jigsaw Puzzle by MobilityWare+ on November 7, 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.*