# My Chess Puzzles vs Openings Mastermind

The clearest difference is in-app purchases: Openings Mastermind at none against My Chess Puzzles's 3. Openings Mastermind also leads on ads (none vs shown). My Chess Puzzles's advantage is review sentiment (73% vs 50%) and update cadence (every 3 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. My Chess Puzzles sells 3 one-off in-app purchases. Openings Mastermind asks for nothing beyond the download.

My Chess Puzzles holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: My Chess Puzzles has 131 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 73% of My Chess Puzzles's written reviews are positive against 50% of Openings Mastermind's.

My Chess Puzzles ships an update every 3 days, Openings Mastermind fortnightly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | My Chess Puzzles | Openings Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (131 ratings)](https://appshunter.io/ios/app/my-chess-puzzles/id1144211405/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/openings-mastermind/id6448386251/reviews) |
| Number of ratings | **131** | 6 |
| Positive reviews | **73.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 88 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GLOBILE BILISIM BILGISAYAR HIZMETLERI ILETISIM DANISMANLIK SANAYI TICARET LIMITED SIRKETI](https://appshunter.io/developer/446784596) | [Christian Heise](https://appshunter.io/developer/1632898424) |

## What reviewers say

### My Chess Puzzles

[App page](https://appshunter.io/ios/app/my-chess-puzzles/id1144211405)

Enhance your chess skills with over 10,000 interactive puzzles focused on checkmating in a specific number of moves. Solve tactical problems, compete on leaderboards, and improve your game with verified solutions.

**Highlights:** Over 10,000 interactive chess puzzles, Mate in 2 to 10 moves, Forced checkmate challenges, Puzzles from real games, Automatic solution verification, Game Centre Leaderboard competition

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| 30 hints | $1.99 | one-time |
| 100 Hints | $2.99 | one-time |


### Openings Mastermind

[App page](https://appshunter.io/ios/app/openings-mastermind/id6448386251)

Master chess openings with this app. Import studies, explore with advanced engines, and practice specific lines through repetition. Track your progress and improve your game.

**Highlights:** Import Lichess Studies or PGNs, Explore openings with Stockfish 15, Practice openings by repetition, Smart practice queue, Track learning progress

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Chess Puzzles free?

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

### Is Openings Mastermind free?

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

### Which has better reviews, My Chess Puzzles or Openings Mastermind?

My Chess Puzzles is rated higher. My Chess Puzzles averages 4.6 out of 5 from 131 ratings, while Openings Mastermind averages 4.3 from 6 ratings.

### Do My Chess Puzzles or Openings Mastermind have ads?

My Chess Puzzles shows ads; Openings Mastermind does not.

### Which is updated more often, My Chess Puzzles or Openings Mastermind?

My Chess Puzzles ships an update every 3 days, and Openings Mastermind fortnightly. Most recently, My Chess Puzzles was updated on October 20, 2026 and Openings Mastermind on October 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.*