# ひたすら最小公倍数 vs Infinite Math

The clearest difference is update cadence: Infinite Math at weekly against ひたすら最小公倍数's every 3 weeks. ひたすら最小公倍数's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ひたすら最小公倍数 ships an update every 3 weeks, Infinite Math weekly. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ひたすら最小公倍数 | Infinite Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 21 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [nihei keita](https://appshunter.io/developer/1866466968) | [kenta yamamoto](https://appshunter.io/developer/1489320554) |

## What reviewers say

### ひたすら最小公倍数

[App page](https://appshunter.io/ios/app/id6758604047)

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

**In-app purchases:** none


### Infinite Math

[App page](https://appshunter.io/ios/app/infinite-math-brain-puzzles/id6772833413)

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

**In-app purchases:** none


## Frequently asked questions

### Is ひたすら最小公倍数 free?

ひたすら最小公倍数 is free to download, with no in-app purchases.

### Is Infinite Math free?

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

### Do ひたすら最小公倍数 or Infinite Math have ads?

Both ひたすら最小公倍数 and Infinite Math show ads.

### Which is updated more often, ひたすら最小公倍数 or Infinite Math?

ひたすら最小公倍数 ships an update every 3 weeks, and Infinite Math weekly. Most recently, ひたすら最小公倍数 was updated on October 19, 2026 and Infinite Math 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.*