# Y vs CooDisk

The clearest difference is update cadence: Y at every 3 weeks against CooDisk's every 5 weeks. Y also leads on ratings volume (1.7K vs 395). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.0 for Y against 2.1 for CooDisk. Both are backed by a comparable volume of ratings — 1.7K and 395 respectively. Written reviews are what separate them: 9% of Y's written reviews are positive against 12% of CooDisk's.

Y ships an update every 3 weeks, CooDisk every 5 weeks. The most recent releases landed on September 28, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Y | CooDisk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1.7K ratings)](https://appshunter.io/ios/app/y-disk/id1181458364/reviews) | **[2.1 (395 ratings)](https://appshunter.io/ios/app/coodisk/id1447712885/reviews)** |
| Number of ratings | **1.7K** | 395 |
| Positive reviews | 9.0% of reviews | **11.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 29 MB | 122 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388) | [天海 何](https://appshunter.io/developer/1689224058) |

## What reviewers say

### Y

[App page](https://appshunter.io/ios/app/y-disk/id1181458364)

Manage files on a USB drive directly from your iPhone. Back up photos and contacts, save media taken on your phone to the USB, and play content from the drive on your device. Expand your iPhone's storage capacity easily.

**Highlights:** USB disk management for iPhone, Back up photos and contacts, Save photos/videos directly to USB, Play media from USB on iPhone, View classified folders, File management and search

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 💡 Useful for backing up photos and videos

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔌 Unreliable USB connection
- 📂 Issues with file management and organization
- 🔍 Lack of visibility for file names and metadata

**Reported bugs**

- App not recognizing USB drive
- Corrupted or missing files after transfer
- Incorrect date/time stamps on transferred files

**Requested features**

- Add option to select multiple files at once
- Improve video playback functionality
- Provide better support for file formats and codecs
- Allow customization of file/folder structure


### CooDisk

[App page](https://appshunter.io/ios/app/coodisk/id1447712885)

Manage and share your media files, including photos, videos, and music, with intuitive list and thumbnail views. Organize documents, create folders, and transfer data seamlessly. Enjoy slideshows for photos and advanced playback controls for music.

**Highlights:** Media thumbnail display, List/thumbnail view, File sharing, Copy/cut/delete/create/rename, Local/iStorage data transmission, Photo slideshow, Music playback controls

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast file transfers
- 💡 Convenient backup solution

**What reviewers complain about**

- 🐛 App crashes frequently
- 🔋 Drains battery quickly
- 🤔 Inconsistent file recognition
- 📁 Limited file management options

**Reported bugs**

- Photos and videos disappearing from storage
- Unable to access previously transferred files
- App not recognizing external storage device

**Requested features**

- Add password protection for files
- Improve iPad compatibility
- Allow moving files between folders
- Provide better instructions and documentation


## Frequently asked questions

### Is Y free?

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

### Is CooDisk free?

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

### Which has better reviews, Y or CooDisk?

CooDisk is rated higher. Y averages 2.0 out of 5 from 1.7K ratings, while CooDisk averages 2.1 from 395 ratings.

### Do Y or CooDisk have ads?

Neither Y nor CooDisk shows ads.

### Which is updated more often, Y or CooDisk?

Y ships an update every 3 weeks, and CooDisk every 5 weeks. Most recently, Y was updated on September 28, 2026 and CooDisk on September 21, 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.*