# Math Masters vs 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習

The clearest difference is rating: 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 at 4.8 against Math Masters's 4.0. 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 also leads on update cadence (every 10 days vs every 6 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Math Masters sells 1 one-off in-app purchase and 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 12 and 27 respectively. Written reviews complicate that: 82% of Math Masters's written reviews are positive against 75% of 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習's, so the app with the better star average is not the one people write more warmly about.

Math Masters ships an update every 6 weeks, 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 every 10 days. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Math Masters | 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (12 ratings)](https://appshunter.io/ios/app/math-masters-arithmetic/id514919162/reviews) | **[4.8 (27 ratings)](https://appshunter.io/ios/app/hamaru/id936560269/reviews)** |
| Number of ratings | 12 | **27** |
| Positive reviews | **81.8% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 115 MB | 61 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HARASHOW Interactive](https://appshunter.io/developer/356148278) | [HAMARU LLC](https://appshunter.io/developer/936560268) |

## 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 |


### 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習

[App page](https://appshunter.io/ios/app/hamaru/id936560269)

Engaging puzzle games designed to enhance cognitive skills like calculation, reflexes, and concentration. Enjoy beautiful visual effects while improving your brain performance and preventing cognitive decline. Suitable for all ages looking for a fun way to learn and stay sharp.

**Highlights:** Brain training games, Calculation drills, Reflex and concentration improvement, Dementia prevention, Beautiful visual effects, Suitable for all ages

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| 高難易度挑戦チケット | $2.99 | one-time |
| エンドレスモード無制限チケット | $2.99 | one-time |
| Lives Container +1 | $4.99 | one-time |
| All in pack | $6.99 | one-time |


## Frequently asked questions

### Is Math Masters free?

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

### Is 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 free?

脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 is free to download, with in-app purchases available.

### Which has better reviews, Math Masters or 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習?

脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 is rated higher. Math Masters averages 4.0 out of 5 from 12 ratings, while 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 averages 4.8 from 27 ratings.

### Do Math Masters or 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 have ads?

Both Math Masters and 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 show ads.

### Which is updated more often, Math Masters or 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習?

Math Masters ships an update every 6 weeks, and 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 every 10 days. Most recently, Math Masters was updated on September 21, 2026 and 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 on September 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.*