# Wireless Disk vs Backup Disk

The clearest difference is in-app purchases: Wireless Disk at none against Backup Disk's 3. Backup Disk's advantage is ads (none vs shown) and update cadence (every 5 months vs every 12 months). On price there is nothing between them.

Both are free to download. Backup Disk sells 3 in-app purchases, starting at $2.99 per month. Wireless Disk asks for nothing beyond the download.

Wireless Disk ships an update every 12 months, Backup Disk every 5 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Wireless Disk | Backup Disk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/wireless-disk/id381231232/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 7 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [文睿 李](https://appshunter.io/developer/372593992) | [Muharrem Ozkan](https://appshunter.io/developer/443806426) |

## What reviewers say

### Wireless Disk

[App page](https://appshunter.io/ios/app/wireless-disk/id381231232)

Transform your iPhone into a wireless storage device. Easily transfer, share, and back up files between your phone and computer over Wi-Fi without needing cables or extra software. Supports all file formats and sizes, with built-in password protection for security.

**Highlights:** Cable-free Wi-Fi file transfer, Cross-platform browser access (Mac, Windows, Linux), Unlimited file size and format support, Built-in password protection, Wireless file backup and management

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

**In-app purchases:** none


### Backup Disk

[App page](https://appshunter.io/ios/app/backup-disk/id6444174393)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Backup Disk PRO Monthly | $2.99 | per month |
| Backup Disk PRO Annual | $9.99 | per year |
| Backup Disk PRO Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Wireless Disk free?

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

### Is Backup Disk free?

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

### Do Wireless Disk or Backup Disk have ads?

Wireless Disk shows ads; Backup Disk does not.

### Which is updated more often, Wireless Disk or Backup Disk?

Wireless Disk ships an update every 12 months, and Backup Disk every 5 months. Most recently, Wireless Disk was updated on September 21, 2026 and Backup Disk on September 9, 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.*