# USB Disk vs Wi

The clearest difference is price: Wi at Free against USB Disk's $0.99. Wi also leads on in-app purchases (none vs 10) and ads (none vs shown). USB Disk's advantage is rating (4.6 vs 2.0) and ratings volume (160 vs 3). On device support and iOS requirement there is nothing between them.

Wi is free to download; USB Disk costs $0.99 up front. USB Disk sells 10 in-app purchases, starting at $4.99 per month. Wi asks for nothing beyond the download.

USB Disk holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: USB Disk has 160 ratings behind it against 3, so its average is the more settled of the two.

USB Disk ships an update every 3 months, Wi weekly. The most recent releases landed on October 1, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | USB Disk | Wi |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (160 ratings)](https://appshunter.io/ios/app/usb-disk/id385275533/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/wi-fi-flash-drive/id6468592158/reviews) |
| Number of ratings | **160** | 3 |
| Positive reviews | 70.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 170 MB | 6 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Imesart S.a.r.l.](https://appshunter.io/developer/290160983) | [JENNIFER HILL](https://appshunter.io/developer/1528171533) |

## What reviewers say

### USB Disk

[App page](https://appshunter.io/ios/app/usb-disk/id385275533)

Manage and view documents on your iPhone or iPad with this intuitive file manager. Access cloud storage, open various file types, and transfer files via iTunes. Advanced features like photo library access and PDF annotation are available via subscription.

**Highlights:** Cloud storage integration (Dropbox, Google Drive, OneDrive, Box), Built-in document viewer for various file types, File transfer via iTunes, Create and open zip files, Swipe navigation and file previews, Email documents and download attachments

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USB Disk Pro Monthly | $4.99 | per month |
| Audio Player + | $0.99 | one-time |
| Zip files support | $0.99 | one-time |
| Dropbox access | $0.99 | one-time |
| Lock code | $0.99 | one-time |
| Text editor | $0.99 | one-time |
| Evernote access | $0.99 | one-time |
| Google Drive access | $0.99 | one-time |
| OneDrive access | $0.99 | one-time |
| WebDAV access | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient file management
- 💡 Useful for storing and accessing documents
- 👍 Convenient for transferring files between devices

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 💰 Expensive paid features
- 🔒 Concerns about security and privacy
- 🤔 Misleading app description

**Reported bugs**

- Inability to open certain file types
- Compatibility issues with newer iOS versions
- Syncing problems between devices

**Requested features**

- Support for more file types
- Improved integration with cloud storage services
- Ability to edit and annotate files
- Better organization and folder management


### Wi

[App page](https://appshunter.io/ios/app/wi-fi-flash-drive/id6468592158)

Transform your iOS device into a portable flash drive. Easily transfer files to and from your phone or tablet using a web browser over your Wi-Fi network. No external network or complicated setup required.

**Highlights:** Turn iOS device into a flash drive, Transfer files via web browser, Download files from device, Easy Wi-Fi network connection, No external network needed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USB Disk free?

USB Disk costs $0.99, and also offers in-app purchases.

### Is Wi free?

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

### Which has better reviews, USB Disk or Wi?

USB Disk is rated higher. USB Disk averages 4.6 out of 5 from 160 ratings, while Wi averages 2.0 from 3 ratings.

### Do USB Disk or Wi have ads?

USB Disk shows ads; Wi does not.

### Which is updated more often, USB Disk or Wi?

USB Disk ships an update every 3 months, and Wi weekly. Most recently, USB Disk was updated on October 1, 2026 and Wi on June 1, 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.*