# USB Disk SE, File Manager vs Nukii

The clearest difference is review sentiment: USB Disk SE, File Manager at 76% against Nukii's 0%. USB Disk SE, File Manager also leads on rating (4.4 vs 3.4) and ratings volume (829 vs 5). Nukii's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. USB Disk SE, File Manager sells 4 in-app purchases, starting at $1.99 per 7 days. Nukii asks for nothing beyond the download.

USB Disk SE, File Manager holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: USB Disk SE, File Manager has 829 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 76% of USB Disk SE, File Manager's written reviews are positive against 0% of Nukii's.

USB Disk SE, File Manager ships an update every 3 months, Nukii every 2 months. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | USB Disk SE, File Manager | Nukii |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (829 ratings)](https://appshunter.io/ios/app/usb-disk-se-file-manager/id370531520/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/nukii/id1574452990/reviews) |
| Number of ratings | **829** | 5 |
| Positive reviews | **76.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 195 MB | 50 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple TV, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Imesart S.a.r.l.](https://appshunter.io/developer/290160983) | [Maktar Inc.](https://appshunter.io/developer/896539411) |

## What reviewers say

### USB Disk SE, File Manager

[App page](https://appshunter.io/ios/app/usb-disk-se-file-manager/id370531520)

This app allows you to store, view, and manage documents on your iPhone and iPad. It offers a built-in viewer, easy file transfers via iTunes, and integration with cloud storage services. Enjoy a simple interface with powerful features for organizing and accessing your files.

**Highlights:** Cloud storage integration (Dropbox, Google Drive, OneDrive, Box), Store and view files on iPhone/iPod, Intuitive swipe navigation, File preview with thumbnails, Copy, paste, cut, delete, and create files, Email documents, USB file transfers

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USB Disk Pro Weekly | $1.99 | per 7 days |
| USB Disk Pro Monthly | $4.99 | per month |
| USB Disk Pro Half Yearly | $19.99 | per 6 months |
| USB Disk Pro Yearly | $39.99 | per year |

**What reviewers like**

- 💾 Easy file storage and access
- 📁 Convenient document management
- 🔍 Supports various file formats
- ⚙️ Useful for transferring files between devices

**What reviewers complain about**

- 🐛 Crashes and freezes reported
- 🔒 Limited file access and editing capabilities
- 💰 Paywall for some features
- 🔍 Difficulty organizing files

**Reported bugs**

- Crashes when opening certain file types
- Syncing issues with iTunes
- Compatibility problems with newer iOS versions

**Requested features**

- Ability to edit documents within the app
- Improved file management with folders and renaming
- Support for more file types
- Wireless file transfer without iTunes


### Nukii

[App page](https://appshunter.io/ios/app/nukii/id1574452990)

This app manages an intelligent flash drive with patented NFC unlocking technology. It ensures automatic locking and secure sharing of confidential documents, offering remote data clearing for lost devices.

**Highlights:** Patented NFC unlocking, Automatic locking, Secure document sharing, Remote data clearing, Read-only mode, Manage shared accounts

**In-app purchases:** none


## Frequently asked questions

### Is USB Disk SE, File Manager free?

USB Disk SE, File Manager is free to download, with in-app purchases available.

### Is Nukii free?

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

### Which has better reviews, USB Disk SE, File Manager or Nukii?

USB Disk SE, File Manager is rated higher. USB Disk SE, File Manager averages 4.4 out of 5 from 829 ratings, while Nukii averages 3.4 from 5 ratings.

### Do USB Disk SE, File Manager or Nukii have ads?

USB Disk SE, File Manager shows ads; Nukii does not.

### Which is updated more often, USB Disk SE, File Manager or Nukii?

USB Disk SE, File Manager ships an update every 3 months, and Nukii every 2 months. Most recently, USB Disk SE, File Manager was updated on September 26, 2026 and Nukii on September 11, 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.*