# uDisk vs Intel® Authenticate

The clearest difference is rating: Intel® Authenticate at 5.0 against uDisk's 4.3. Intel® Authenticate also leads on in-app purchases (none vs 1). uDisk's advantage is ratings volume (233 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. uDisk sells 1 one-off in-app purchase. Intel® Authenticate asks for nothing beyond the download.

Intel® Authenticate holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: uDisk has 233 ratings behind it against 2, so its average is the more settled of the two.

uDisk ships an update every 2 months, Intel® Authenticate every 3 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | uDisk | Intel® Authenticate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (233 ratings)](https://appshunter.io/ios/app/udisk/id532963658/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/intel-authenticate/id1171157350/reviews)** |
| Number of ratings | **233** | 2 |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 6 MB |
| Requires iOS | 11.0 | **10.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [Intel Corporation](https://appshunter.io/developer/388859709) |

## What reviewers say

### uDisk

[App page](https://appshunter.io/ios/app/udisk/id532963658)

Transform your iOS device into a portable USB drive. Easily transfer files between your device and computer via Wi-Fi or iTunes. Browse, play, and edit various file types directly on your phone or tablet.

**Highlights:** Use iOS device as USB disk, Wi-Fi file transfer, iTunes File Sharing, Browse various file types, Play music and video, Edit text files, Create directories and sort files

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $3.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast transfer
- 👍 Good for organizing files
- 👍 Useful for freeing up phone space
- 👍 Versatile and durable

**What reviewers complain about**

- 🐛 Does not work for some users
- 🐛 App requires download to each device
- 🐛 Cannot rotate screen
- 🐛 Does not work as a standalone flash drive
- 🐛 Limited file transfer capability

**Reported bugs**

- Cannot save files manually
- Material does not always show
- Does not work after initial use
- Cannot rotate screen
- Does not transfer videos from phone

**Requested features**

- App should be pre-loaded on the thumbdrive
- More clarity on app functionality and safety


### Intel® Authenticate

[App page](https://appshunter.io/ios/app/intel-authenticate/id1171157350)

This mobile app acts as a device companion for an identity and access management solution. It enables multi-factor authentication using device-based proximity.

**Highlights:** Device companion app, Identity and access management, Multi-factor authentication (MFA), Hardened device-based proximity factor, User authentication

**In-app purchases:** none


## Frequently asked questions

### Is uDisk free?

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

### Is Intel® Authenticate free?

Intel® Authenticate is free to download, with no in-app purchases.

### Which has better reviews, uDisk or Intel® Authenticate?

Intel® Authenticate is rated higher. uDisk averages 4.3 out of 5 from 233 ratings, while Intel® Authenticate averages 5.0 from 2 ratings.

### Do uDisk or Intel® Authenticate have ads?

Neither uDisk nor Intel® Authenticate shows ads.

### Which is updated more often, uDisk or Intel® Authenticate?

uDisk ships an update every 2 months, and Intel® Authenticate every 3 months. Most recently, uDisk was updated on October 9, 2026 and Intel® Authenticate on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*