# DON!DON!ドライブ学科試験チャレンジ vs OSU

The clearest difference is iOS requirement: DON!DON!ドライブ学科試験チャレンジ at 11.0 against OSU's 13.0. On price, update cadence, 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.

DON!DON!ドライブ学科試験チャレンジ ships an update every 5 months, OSU every 7 months. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | DON!DON!ドライブ学科試験チャレンジ | OSU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Free | — |
| Size | 164 MB | 31 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [KYOSHUJO-SUPPORT, INC.](https://appshunter.io/developer/1444262835) | [eita nakagaichi](https://appshunter.io/developer/1814037621) |

## What reviewers say

### DON!DON!ドライブ学科試験チャレンジ

[App page](https://appshunter.io/ios/app/dondon/id1444262836)

Prepare for your driver's license theory exams with this app featuring characters from the anime "DON!DON! Drive." Challenge yourself with practice questions for both the learner's permit and full license tests. Earn in-game items by answering questions posed by familiar "Dondora" characters.

**Highlights:** Theory exam practice questions, Learner's permit test preparation, Full license test preparation, Anime character integration, Item collection through quizzes

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

**In-app purchases:** none


### OSU

[App page](https://appshunter.io/ios/app/osu-ds/id6745809127)

**In-app purchases:** none


## Frequently asked questions

### Is DON!DON!ドライブ学科試験チャレンジ free?

DON!DON!ドライブ学科試験チャレンジ is free to download, with no in-app purchases.

### Is OSU free?

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

### Do DON!DON!ドライブ学科試験チャレンジ or OSU have ads?

Neither DON!DON!ドライブ学科試験チャレンジ nor OSU shows ads.

### Which is updated more often, DON!DON!ドライブ学科試験チャレンジ or OSU?

DON!DON!ドライブ学科試験チャレンジ ships an update every 5 months, and OSU every 7 months. Most recently, DON!DON!ドライブ学科試験チャレンジ was updated on October 21, 2026 and OSU on October 15, 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.*