# OverRapid vs IOSU!

The clearest difference is in-app purchases: IOSU! at none against OverRapid's 24. IOSU! also leads on ratings volume (349 vs 78) and iOS requirement (9.0 vs 12.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. OverRapid sells 23 in-app purchases, starting at $3.99 per month. IOSU! asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for OverRapid against 4.1 for IOSU!. Both are backed by a comparable volume of ratings — 78 and 349 respectively. Written reviews are what separate them: 65% of OverRapid's written reviews are positive against 63% of IOSU!'s.

## The numbers

| Metric | OverRapid | IOSU! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (78 ratings)](https://appshunter.io/ios/app/overrapid/id994425296/reviews)** | [4.1 (349 ratings)](https://appshunter.io/ios/app/iosu/id1458578980/reviews) |
| Number of ratings | 78 | **349** |
| Positive reviews | **64.8% of reviews** | 63.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 80 MB | 32 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arcstar Co.,Ltd](https://appshunter.io/developer/1743151945) | [Float32 Inc](https://appshunter.io/developer/467707684) |

## What reviewers say

### OverRapid

[App page](https://appshunter.io/ios/app/overrapid/id994425296)

Experience a dynamic rhythm game with a unique V-shaped lane design and multiple game modes. Unlock songs step-by-step and challenge your best scores. Enhance your gameplay with optional features and affordable music packs.

**Highlights:** 4 lanes and 2 scratch lanes, V-shaped lane design, Random, Mirror, and Hard modes, Song unlock system, BEST mode for record comparison, Add-on music packs, Clap and Auto Play features

**Features:** Vision Pro support

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $3.99 | per month |
| Futuristic Orientalism | $0.99 | one-time |
| X-Mas Pack 1 | $1.99 | one-time |
| Original Pack 5 | $2.99 | one-time |
| Original Pack 7 | $2.99 | one-time |
| Music - DECORATION | $2.99 | one-time |
| Original Pack 2 | $2.99 | one-time |
| Dynamix Pack 2 | $2.99 | one-time |
| Original Pack 4 | $2.99 | one-time |
| Evolutionary Reboot Pack | $2.99 | one-time |
| Act.3 Avant-garde | $3.99 | one-time |
| ALTERNATIVE | $3.99 | one-time |
| UNLIMITED | $3.99 | one-time |
| TELESCOPE | $3.99 | one-time |
| Phigros Pack 1 | $3.99 | one-time |
| Phigros Pack 2 | $3.99 | one-time |
| Act.2 Sentimentalism | $3.99 | one-time |
| Act.1 Anti-Roman | $3.99 | one-time |
| STARGAZER | $3.99 | one-time |
| VIVACE | $3.99 | one-time |
| ASTRONOMER | $3.99 | one-time |
| Fusion Core Pack | $3.99 | one-time |
| OverDrive | $3.99 | one-time |


### IOSU!

[App page](https://appshunter.io/ios/app/iosu/id1458578980)

Enjoy rhythm games by playing your own beatmap files. Supports 4-key and 5x5 key modes, with more to come. Easily upload your custom beatmaps wirelessly from your PC or Mac.

**Highlights:** Play custom beatmap files, 4 Keys mode, 5x5 Keys mode, Wireless beatmap upload, PC/Mac file transfer

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Best osu!mania port available for iOS
- 📥 Easy .osz file import and drag-and-drop functionality
- 🎯 Accurate beatmap emulation and auto-mapping
- 🎨 Multiple game modes (4k, 7k, 5x5)
- ⚡ Smooth performance and responsive gameplay

**What reviewers complain about**

- 📱 Forced portrait mode limits playability
- 🔗 Broken URL/server for beatmap uploads
- 🎵 Only one default song included
- ⚙️ Lack of customization options
- 🎯 Inconsistent hit registration

**Reported bugs**

- URL server returns 'no' or 'forbidden' error when uploading beatmaps
- Cannot add beatmaps after reinstalling app
- Some beatmaps fail to load completely
- Hold note patterns render incorrectly
- Notes appear late or underneath hit zone at song start

**Requested features**

- Landscape mode support
- Custom scroll speed adjustment
- Skin customization and import
- Audio delay/offset adjustment
- Hit sounds


## Frequently asked questions

### Is OverRapid free?

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

### Is IOSU! free?

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

### Which has better reviews, OverRapid or IOSU!?

OverRapid is rated higher. OverRapid averages 4.2 out of 5 from 78 ratings, while IOSU! averages 4.1 from 349 ratings.

### Do OverRapid or IOSU! have ads?

Neither OverRapid nor IOSU! shows ads.

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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.*