# だれのあし~脳トレIQ謎解き足クイズアプリ~ vs OfuLine

The clearest difference is update cadence: OfuLine at daily against だれのあし~脳トレIQ謎解き足クイズアプリ~'s every 2 months. OfuLine also leads on iOS requirement (11.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

だれのあし~脳トレIQ謎解き足クイズアプリ~ ships an update every 2 months, OfuLine daily. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | だれのあし~脳トレIQ謎解き足クイズアプリ~ | OfuLine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 9 MB | 40 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harumi Sagawa](https://appshunter.io/developer/1454250246) | [nakamura yusaku](https://appshunter.io/developer/1662214416) |

## What reviewers say

### だれのあし~脳トレIQ謎解き足クイズアプリ~

[App page](https://appshunter.io/ios/app/iq/id1465352189)

**Features:** macOS Compatibility

**In-app purchases:** none


### OfuLine

[App page](https://appshunter.io/ios/app/ofuline/id1573418409)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is だれのあし~脳トレIQ謎解き足クイズアプリ~ free?

だれのあし~脳トレIQ謎解き足クイズアプリ~ is free to download, with no in-app purchases.

### Is OfuLine free?

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

### Do だれのあし~脳トレIQ謎解き足クイズアプリ~ or OfuLine have ads?

Neither だれのあし~脳トレIQ謎解き足クイズアプリ~ nor OfuLine shows ads.

### Which is updated more often, だれのあし~脳トレIQ謎解き足クイズアプリ~ or OfuLine?

だれのあし~脳トレIQ謎解き足クイズアプリ~ ships an update every 2 months, and OfuLine daily. Most recently, だれのあし~脳トレIQ謎解き足クイズアプリ~ was updated on October 13, 2026 and OfuLine 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.*