# Folio vs みんなで算数バトル

The clearest difference is in-app purchases: みんなで算数バトル at none against Folio's 1. Folio's advantage is update cadence (daily vs every 3 days) and iOS requirement (14.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Folio sells 1 in-app purchase, starting at $0.99 per month. みんなで算数バトル asks for nothing beyond the download.

Folio ships an update daily, みんなで算数バトル every 3 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Folio | みんなで算数バトル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 3 days |
| Size | 50 MB | 36 MB |
| Requires iOS | **14.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yasuhiro kojima](https://appshunter.io/developer/1244729145) | [SHUHEI SEKO](https://appshunter.io/developer/1858263145) |

## What reviewers say

### Folio

[App page](https://appshunter.io/ios/app/folio/id6444100460)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（1ヶ月） | $0.99 | per month |


### みんなで算数バトル

[App page](https://appshunter.io/ios/app/id6757305138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Folio free?

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

### Is みんなで算数バトル free?

みんなで算数バトル is free to download, with no in-app purchases.

### Do Folio or みんなで算数バトル have ads?

Both Folio and みんなで算数バトル show ads.

### Which is updated more often, Folio or みんなで算数バトル?

Folio ships an update daily, and みんなで算数バトル every 3 days. Most recently, Folio was updated on October 27, 2026 and みんなで算数バトル on October 25, 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.*