# Math Masters vs Kanagawa Map Puzzle

The clearest difference is rating: Kanagawa Map Puzzle at 5.0 against Math Masters's 4.0. Kanagawa Map Puzzle also leads on in-app purchases (none vs 1). Math Masters's advantage is update cadence (every 6 weeks vs every 9 months) and ratings volume (12 vs 2). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Math Masters sells 1 one-off in-app purchase. Kanagawa Map Puzzle asks for nothing beyond the download.

Kanagawa Map Puzzle holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Math Masters has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 82% and 82% positive.

Math Masters ships an update every 6 weeks, Kanagawa Map Puzzle every 9 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Math Masters | Kanagawa Map Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (12 ratings)](https://appshunter.io/ios/app/math-masters-arithmetic/id514919162/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kanagawa-map-puzzle/id838063406/reviews)** |
| Number of ratings | **12** | 2 |
| Positive reviews | 81.8% of reviews | **82.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 115 MB | 8 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HARASHOW Interactive](https://appshunter.io/developer/356148278) | [Plus Inc. (Japan)](https://appshunter.io/developer/445792061) |

## What reviewers say

### Math Masters

[App page](https://appshunter.io/ios/app/math-masters-arithmetic/id514919162)

Engage in math challenges with a ninja guide. Choose from three modes: solve equations to defeat enemies, construct formulas from given answers, or practice specific arithmetic skills.

**Highlights:** Solve equations to defeat enemies, Construct formulas from answers, Practice weak arithmetic points, Three distinct game modes, Ninja-themed learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Ads | $3.99 | one-time |


### Kanagawa Map Puzzle

[App page](https://appshunter.io/ios/app/kanagawa-map-puzzle/id838063406)

Learn the Kanagawa map through an engaging jigsaw puzzle experience. This educational game offers various difficulty levels and modes to help users of all geography skill levels improve their knowledge and aim for high scores. Collect picture panels and compete globally.

**Highlights:** Jigsaw puzzle map learning, Multiple difficulty modes, Global player rankings, Collectible picture panels, Assist function for guidance, Improve geography knowledge

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Masters free?

Math Masters is free to download, with in-app purchases available.

### Is Kanagawa Map Puzzle free?

Kanagawa Map Puzzle is free to download, with no in-app purchases.

### Which has better reviews, Math Masters or Kanagawa Map Puzzle?

Kanagawa Map Puzzle is rated higher. Math Masters averages 4.0 out of 5 from 12 ratings, while Kanagawa Map Puzzle averages 5.0 from 2 ratings.

### Do Math Masters or Kanagawa Map Puzzle have ads?

Both Math Masters and Kanagawa Map Puzzle show ads.

### Which is updated more often, Math Masters or Kanagawa Map Puzzle?

Math Masters ships an update every 6 weeks, and Kanagawa Map Puzzle every 9 months. Most recently, Math Masters was updated on October 9, 2026 and Kanagawa Map Puzzle on October 14, 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.*