# JaGaiMo vs SOINSU math puzzle

The clearest difference is review sentiment: SOINSU math puzzle at 90% against JaGaiMo's 0%. SOINSU math puzzle also leads on update cadence (weekly vs monthly) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. JaGaiMo sells 1 one-off in-app purchase and SOINSU math puzzle sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

JaGaiMo ships an update monthly, SOINSU math puzzle weekly. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | JaGaiMo | SOINSU math puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 105 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hiroshi Nomura](https://appshunter.io/developer/1151334174) | [GAIBAKO co., Ltd.](https://appshunter.io/developer/1548482925) |

## What reviewers say

### JaGaiMo

[App page](https://appshunter.io/ios/app/jagaimo/id1546680972)

A puzzle game where players calculate the total number of dice using arithmetic. It avoids negative numbers and fractions, with scores based on speed, solutions, and operators used. Includes a solver to find all possible patterns for any given number.

**Highlights:** Calculate dice totals with arithmetic, Avoids negative numbers and fractions, Score based on time, solutions, and operators, Includes a pattern solver, Find all solved patterns for any number

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $2.99 | one-time |


### 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 |


## Frequently asked questions

### Is JaGaiMo free?

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

### Is SOINSU math puzzle free?

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

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

Both JaGaiMo and SOINSU math puzzle show ads.

### Which is updated more often, JaGaiMo or SOINSU math puzzle?

JaGaiMo ships an update monthly, and SOINSU math puzzle weekly. Most recently, JaGaiMo was updated on October 9, 2026 and SOINSU math puzzle on October 17, 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.*