# USB Disk vs iPrizeWheel HD

The clearest difference is rating: USB Disk at 4.6 against iPrizeWheel HD's 3.7. USB Disk also leads on price ($0.99 vs $9.99) and review sentiment (71% vs 51%). iPrizeWheel HD's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On update cadence, in-app purchases, monetization model and device support there is nothing between them.

USB Disk costs $0.99 and iPrizeWheel HD $9.99 up front. USB Disk sells 10 in-app purchases, starting at $4.99 per month and iPrizeWheel HD sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

USB Disk holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: USB Disk has 161 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 71% of USB Disk's written reviews are positive against 51% of iPrizeWheel HD's.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 21, 2026.

## The numbers

| Metric | USB Disk | iPrizeWheel HD |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | **[4.6 (161 ratings)](https://appshunter.io/ios/app/usb-disk/id385275533/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/iprizewheel-hd/id436730972/reviews) |
| Number of ratings | **161** | 6 |
| Positive reviews | **70.9% of reviews** | 51.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 200 MB | 20 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Imesart S.a.r.l.](https://appshunter.io/developer/290160983) | [NRT Media, Inc.](https://appshunter.io/developer/304970029) |

## 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


### iPrizeWheel HD

[App page](https://appshunter.io/ios/app/iprizewheel-hd/id436730972)

Transform your iPhone or iPad into a customizable digital prize wheel for events, promotions, or parties. This app offers realistic spin motion and sound effects, providing an engaging alternative to physical wheels for various occasions.

**Highlights:** Customizable digital prize wheel, Realistic spin motion and sound effects, Screen mirroring for larger displays, Basic and premium editions with varying features, Data collection tools (Premium), Kiosk mode (Premium)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Edition | $29.99 | one-time |
| Premium To Gold Edition | $29.99 | one-time |
| Gold to Platinum Edition | $29.99 | one-time |
| Basic to Gold Edition | $49.99 | one-time |
| Premium to Platinum Edition | $49.99 | one-time |
| Platinum Edition | $69.99 | one-time |


## Frequently asked questions

### Is USB Disk free?

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

### Is iPrizeWheel HD free?

iPrizeWheel HD costs $9.99, and also offers in-app purchases.

### Which has better reviews, USB Disk or iPrizeWheel HD?

USB Disk is rated higher. USB Disk averages 4.6 out of 5 from 161 ratings, while iPrizeWheel HD averages 3.7 from 6 ratings.

### Do USB Disk or iPrizeWheel HD have ads?

USB Disk shows ads; iPrizeWheel HD does not.

### Which is updated more often, USB Disk or iPrizeWheel HD?

USB Disk ships an update every 3 months, and iPrizeWheel HD every 3 months. Most recently, USB Disk was updated on October 21, 2026 and iPrizeWheel HD on October 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.*