# NAS Reader vs My Cloud OS 5

The clearest difference is rating: My Cloud OS 5 at 4.8 against NAS Reader's 2.5. My Cloud OS 5 also leads on ratings volume (16K vs 2) and review sentiment (51% vs 31%). NAS Reader's advantage is iOS requirement (12.4 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

My Cloud OS 5 holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: My Cloud OS 5 has 16K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 31% of NAS Reader's written reviews are positive against 51% of My Cloud OS 5's.

NAS Reader ships an update every 4 months, My Cloud OS 5 every 2 months. The most recent releases landed on September 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | NAS Reader | My Cloud OS 5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/nas-reader/id591645822/reviews) | **[4.8 (16K ratings)](https://appshunter.io/ios/app/my-cloud-os-5/id1525641126/reviews)** |
| Number of ratings | 2 | **16K** |
| Positive reviews | 31.3% of reviews | **51.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 24 MB | 104 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DigitalArtCorp](https://appshunter.io/developer/578215695) | [Western Digital Technologies, Inc.](https://appshunter.io/developer/366905092) |

## What reviewers say

### NAS Reader

[App page](https://appshunter.io/ios/app/nas-reader/id591645822)

Access and view files from network-attached storage (NAS), Dropbox, and FTP servers. Supports common file types like PDFs and images, with options to open files in other applications. Quickly find and access your documents with a clear file and folder listing.

**Highlights:** View files from NAS, Dropbox, and FTP, Supports PDF and image files, Quick file and folder access, Open files in other apps, Supports SMB2 protocol, Reads photo library

**Features:** macOS Compatibility

**In-app purchases:** none


### My Cloud OS 5

[App page](https://appshunter.io/ios/app/my-cloud-os-5/id1525641126)

Organize and back up content from multiple devices to your private network storage. Access, share, and collaborate on files remotely without costly subscriptions. Enjoy an optimized media experience for photos and videos.

**Highlights:** Automatic backups from multiple devices, Remote file access from anywhere, Easy content sharing and collaboration, Organize photos and videos into albums, Stream movies and music to devices

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and responsive
- 🔒 Secure personal cloud storage
- 👍 Easy to access files remotely
- 👍 Convenient backup solution
- 👍 Great for media streaming

**What reviewers complain about**

- 🐛 Indexing/syncing issues
- 🐛 Inconsistent app performance
- 🐛 Unreliable remote access
- 🔒 Forced to use WD account
- 👎 Downgrade from previous version

**Reported bugs**

- App crashes and login issues
- Incompatibility with newer iOS versions
- Unreliable remote connectivity
- Slow or incomplete file indexing

**Requested features**

- Ability to download/save files offline
- Improved file browsing and search
- Folder-level backup options
- Better media organization and playback
- More flexible access and sharing controls


## Frequently asked questions

### Is NAS Reader free?

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

### Is My Cloud OS 5 free?

My Cloud OS 5 is free to download, with no in-app purchases.

### Which has better reviews, NAS Reader or My Cloud OS 5?

My Cloud OS 5 is rated higher. NAS Reader averages 2.5 out of 5 from 2 ratings, while My Cloud OS 5 averages 4.8 from 16K ratings.

### Do NAS Reader or My Cloud OS 5 have ads?

Neither NAS Reader nor My Cloud OS 5 shows ads.

### Which is updated more often, NAS Reader or My Cloud OS 5?

NAS Reader ships an update every 4 months, and My Cloud OS 5 every 2 months. Most recently, NAS Reader was updated on September 13, 2026 and My Cloud OS 5 on October 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.*