# Checkmate puzzles vs Openings Mastermind

The clearest difference is in-app purchases: Openings Mastermind at none against Checkmate puzzles's 7. Openings Mastermind also leads on update cadence (fortnightly vs every 2 months). Checkmate puzzles's advantage is review sentiment (71% vs 50%) and rating (4.6 vs 4.3). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Checkmate puzzles sells 7 one-off in-app purchases. Openings Mastermind asks for nothing beyond the download.

Checkmate puzzles holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 17 and 6 respectively. Written reviews point the same way: 71% of Checkmate puzzles's written reviews are positive against 50% of Openings Mastermind's.

Checkmate puzzles ships an update every 2 months, Openings Mastermind fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Checkmate puzzles | Openings Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (17 ratings)](https://appshunter.io/ios/app/checkmate-puzzles-king-hunt/id1567730696/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/openings-mastermind/id6448386251/reviews) |
| Number of ratings | **17** | 6 |
| Positive reviews | **71.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 63 MB | 88 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MindYourLogic Studios Private Limited](https://appshunter.io/developer/1451897245) | [Christian Heise](https://appshunter.io/developer/1632898424) |

## What reviewers say

### Checkmate puzzles

[App page](https://appshunter.io/ios/app/checkmate-puzzles-king-hunt/id1567730696)

Improve your chess tactics with this free puzzle game. It offers thousands of checkmate challenges and an AI opponent. Play against friends or practice with visual hints to master checkmating patterns.

**Highlights:** Thousands of checkmate puzzles (mate in 1, 2, 3, 4), Hint option for assistance, Play against AI bot (400-1800 rating), Player vs. Player mode, Visual hints for easy understanding

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 50 hints | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Buy 200 hints | $2.99 | one-time |
| Buy 500 hints and remove ads | $2.99 | one-time |
| Buy 800 hints | $3.99 | one-time |
| Buy 1000 hints and remove ads | $4.99 | one-time |
| Unlimited hints and no ads | $5.99 | 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 Checkmate puzzles free?

Checkmate 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, Checkmate puzzles or Openings Mastermind?

Checkmate puzzles is rated higher. Checkmate puzzles averages 4.6 out of 5 from 17 ratings, while Openings Mastermind averages 4.3 from 6 ratings.

### Do Checkmate puzzles or Openings Mastermind have ads?

Neither Checkmate puzzles nor Openings Mastermind shows ads.

### Which is updated more often, Checkmate puzzles or Openings Mastermind?

Checkmate puzzles ships an update every 2 months, and Openings Mastermind fortnightly. Most recently, Checkmate puzzles was updated on November 3, 2026 and Openings Mastermind on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*