# Matrix Math Puzzle vs Chess Puzzles

The clearest difference is in-app purchases: Matrix Math Puzzle at none against Chess Puzzles's 26. Matrix Math Puzzle also leads on iOS requirement (9.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Chess Puzzles sells 20 in-app purchases, starting at $3.99 per 7 days. Matrix Math Puzzle asks for nothing beyond the download.

## The numbers

| Metric | Matrix Math Puzzle | Chess Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (238 ratings)](https://appshunter.io/ios/app/chess-puzzles-tactics-trainer/id6748346536/reviews)** |
| Number of ratings | — | **238** |
| Positive reviews | — | 94.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 74 MB | 111 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Billy Quek](https://appshunter.io/developer/1469353140) | [Sergei Tovmasian](https://appshunter.io/developer/1641137698) |

## What reviewers say

### Matrix Math Puzzle

[App page](https://appshunter.io/ios/app/matrix-math-puzzle/id1503000816)

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

**In-app purchases:** none


### Chess Puzzles

[App page](https://appshunter.io/ios/app/chess-puzzles-tactics-trainer/id6748346536)

Enhance your chess skills with adaptive tactical training. Solve millions of real-game puzzles to build pattern recognition and increase your rating. The system adjusts to your level, offering structured sessions for steady progress.

**Highlights:** Adaptive puzzle difficulty, Millions of real-game chess puzzles, Themed tactical training (forks, pins, etc.), Engine-supported analysis, Rating growth and accuracy tracking, Structured training sessions

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Chess.PhD Weekly Access | $3.99 | per 7 days |
| Chess.PhD Premium (1 Week) | $4.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Chess.PhD Weekly Premium | $4.99 | per 7 days |
| Chess.PhD Monthly Premium | $6.99 | per month |
| Chess.PhD Monthly Access | $7.99 | per month |
| Chess.PhD Premium (1 Month) | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $29.99 | per year |
| Chess.PhD Annual Access | $39.99 | per year |
| Chess.PhD Premium (1 Year) | $49.99 | per year |
| Chess.PhD Premium (1 Year) | $49.99 | per year |
| Premium Annual | $49.99 | per year |
| Premium Annual | $49.99 | per year |
| Premium Annual | $49.99 | per year |
| Premium 1 Year | $49.99 | per year |
| Chess.PhD Annual Premium | $49.99 | per year |
| Premium Annual | $79.99 | per year |
| Premium Annual | $79.99 | per year |


## Frequently asked questions

### Is Matrix Math Puzzle free?

Matrix Math Puzzle is free to download, with no in-app purchases.

### Is Chess Puzzles free?

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

### Do Matrix Math Puzzle or Chess Puzzles have ads?

Neither Matrix Math Puzzle nor Chess Puzzles shows ads.

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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.*