# SOINSU math puzzle vs BoardgamesClock

The clearest difference is in-app purchases: BoardgamesClock at none against SOINSU math puzzle's 2. BoardgamesClock also leads on ads (none vs shown). SOINSU math puzzle's advantage is iOS requirement (12.0 vs 17.2). On price and device support there is nothing between them.

Both are free to download. SOINSU math puzzle sells 2 one-off in-app purchases. BoardgamesClock asks for nothing beyond the download.

## The numbers

| Metric | SOINSU math puzzle | BoardgamesClock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 105 MB | 1 MB |
| Requires iOS | **12.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GAIBAKO co., Ltd.](https://appshunter.io/developer/1548482925) | [Jin Yagi](https://appshunter.io/developer/1710705720) |

## What reviewers say

### SOINSU math puzzle

[App page](https://appshunter.io/ios/app/soinsu-math-puzzle/id6444055103)

Engage in a brain-training puzzle game focused on prime factorization. Anyone can learn the fun of numbers through this simple, time-killing activity. Enjoy the challenge of dividing numbers into prime factors with a high-tempo soundtrack.

**Highlights:** Prime factorization gameplay, Brain training puzzles, Mental arithmetic practice, Cyber visuals, Trance music soundtrack, Multiple game modes, Prime number collection

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add no time limit mode | $0.99 | one-time |
| Hidden Ads | $2.99 | one-time |


### BoardgamesClock

[App page](https://appshunter.io/ios/app/boardgamesclock/id6499106858)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SOINSU math puzzle free?

SOINSU math puzzle is free to download, with in-app purchases available.

### Is BoardgamesClock free?

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

### Do SOINSU math puzzle or BoardgamesClock have ads?

SOINSU math puzzle shows ads; BoardgamesClock does not.

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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.*