# Openings Mastermind vs Chess Puzzles

The clearest difference is rating: Chess Puzzles at 5.0 against Openings Mastermind's 4.3. Chess Puzzles also leads on review sentiment (91% vs 50%) and ratings volume (37 vs 6). Openings Mastermind's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chess Puzzles sells 1 one-off in-app purchase. Openings Mastermind asks for nothing beyond the download.

Chess Puzzles holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Chess Puzzles has 37 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of Openings Mastermind's written reviews are positive against 91% of Chess Puzzles's.

Openings Mastermind ships an update fortnightly, Chess Puzzles weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Openings Mastermind | Chess Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/openings-mastermind/id6448386251/reviews) | **[5.0 (37 ratings)](https://appshunter.io/ios/app/chess-puzzles-offchess/id6744736661/reviews)** |
| Number of ratings | 6 | **37** |
| Positive reviews | 50.0% of reviews | **91.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 88 MB | 52 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian Heise](https://appshunter.io/developer/1632898424) | [Avadhesh Bhunwaliya](https://appshunter.io/developer/1723608557) |

## What reviewers say

### 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


### Chess Puzzles

[App page](https://appshunter.io/ios/app/chess-puzzles-offchess/id6744736661)

Enhance your chess tactics with over 100,000 offline puzzles. Train anytime, anywhere, regardless of internet access. Features adaptive difficulty, detailed stats, and various puzzle themes for all skill levels.

**Highlights:** 100K+ chess tactics and puzzles, Fully offline functionality, Adaptive difficulty adjustment, Detailed progress tracking, Multiple puzzle themes, Smart hint system, Customizable board themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OffChess Unlimited | $3.99 | one-time |


## Frequently asked questions

### Is Openings Mastermind free?

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

### Is Chess Puzzles free?

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

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

Chess Puzzles is rated higher. Openings Mastermind averages 4.3 out of 5 from 6 ratings, while Chess Puzzles averages 5.0 from 37 ratings.

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

Neither Openings Mastermind nor Chess Puzzles shows ads.

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

Openings Mastermind ships an update fortnightly, and Chess Puzzles weekly. Most recently, Openings Mastermind was updated on October 24, 2026 and Chess Puzzles on October 25, 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.*