# IOSU! vs Orzmic

The clearest difference is rating: Orzmic at 4.7 against IOSU!'s 4.1. Orzmic also leads on review sentiment (84% vs 63%). IOSU!'s advantage is iOS requirement (9.0 vs 15.6). On price, ratings volume, 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.

Orzmic holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 353 and 138 respectively. Written reviews point the same way: 63% of IOSU!'s written reviews are positive against 84% of Orzmic's.

## The numbers

| Metric | IOSU! | Orzmic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (353 ratings)](https://appshunter.io/ios/app/iosu/id1458578980/reviews) | **[4.7 (138 ratings)](https://appshunter.io/ios/app/orzmic/id1522206073/reviews)** |
| Number of ratings | **353** | 138 |
| Positive reviews | 63.1% of reviews | **84.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | Free | Free |
| Size | 32 MB | 1024 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Float32 Inc](https://appshunter.io/developer/467707684) | [为成 史](https://appshunter.io/developer/1522202679) |

## What reviewers say

### 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


### Orzmic

[App page](https://appshunter.io/ios/app/orzmic/id1522206073)

Experience a unique rhythm game with a vast library of high-quality music tracks. Each song offers a distinct chart for a personalized gaming challenge. New songs are continuously added to expand the gameplay.

**Highlights:** Versatile gameplay, Unique song charts, Over 100 high-quality tracks, Domestic and international music, Regular track updates

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

**In-app purchases:** none

**What reviewers like**

- 🎶 Great music selection
- 🎮 Fun and engaging gameplay
- ✨ Unique and innovative mechanics
- 🆓 Free to play with no microtransactions
- 🎨 Visually appealing UI and design

**What reviewers complain about**

- 🐛 Game-breaking bugs
- 📉 Data loss issues
- ❓ Unclear unlock conditions
- 😵 Confusing UI elements
- 🐌 Update delays (iOS)

**Reported bugs**

- Chapter 5 secret song not playing
- Save data not working/transferring
- Game crashes frequently
- Black screen when playing songs
- Missing music in songs

**Requested features**

- Add auto calibration for offset
- More collaboration packs
- Add story for characters
- Allow tapping notes anywhere in the lane
- Change lane colors to white


## Frequently asked questions

### Is IOSU! free?

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

### Is Orzmic free?

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

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

Orzmic is rated higher. IOSU! averages 4.1 out of 5 from 353 ratings, while Orzmic averages 4.7 from 138 ratings.

### Do IOSU! or Orzmic have ads?

Neither IOSU! nor Orzmic 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.*