Comparison

My Cloud OS 5 vs HDD Manager

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

My Cloud OS 5

Access, back up, and share your digital content from multiple devices on your private network. This app offers secure remote access to your files, photos, and videos, with enhanced media viewing and collaboration features.

Highlights
  • Automatic backups from multiple devices
  • Remote access to files anywhere
  • Easy sharing and collaboration
  • Optimized photo and video viewing
  • Stream movies and music
  • Secure data privacy
Features
Read full description

Introducing My Cloud OS 5 Welcome to our fresh new My Cloud NAS software ecosystem featuring our latest security updates for enhanced data privacy, improved stability and reliability, a modern mobile and web app experience, and improved photo/video viewing and sharing capabilities. My Cloud OS 5 helps you easily back up and organize high volumes of content from multiple computers, smartphones, and tablets on your My Cloud NAS, on your own private network, and without costly subscriptions. Use the mobile or web app to remotely access and share files, photos and videos you save on your My Cloud NAS from anywhere with an Internet connection. COLLECT YOUR CONTENT IN ONE PLACE Set up automatic backups to save content from your multiple devices on your private My Cloud NAS. And with your files, photos, and videos organized in one place on your own network, you can easily streamline access to manage your projects and optimize workflows. ACCESS REMOTELY The My Cloud OS 5 mobile app makes your content available to your smartphone or tablet with an Internet connection, whether you’re at home or away. Stop lugging around external drives when you travel and simply access your important files with your smartphone or tablet. EASY SHARING AND COLLABORATION Easily share content with friends, family, and colleagues, or invite them to access your My Cloud NAS for seamless collaboration. My Cloud OS 5 makes it easy to share high-res photos and videos, a single file, or an entire folder using your smartphone or tablet. OPTIMIZED MULTI-MEDIA EXPERIENCE My Cloud OS 5 delivers a beautiful photo and video viewing experience, so you get the most out of your multi-media library. • Better Photo Viewing and Sharing: Preview RAW and HEIC photos before sending. Create albums to collect and organize photos for projects, special events, or just memories you want to share. Then, you can invite others to view or even add in their own photos. • Sharper Video Sharing: Share high-quality video with friends, family or clients without compromising on resolution. • Smooth Streaming: Download the Twonky Server or Plex Media Server to smoothly stream movies and music playlists stored on your My Cloud NAS to your TV, home entertainment system or mobile device. Key App Features: - Easily back up and organize high volumes of content from multiple smartphones and tablets on your private My Cloud NAS - Remotely access all the content saved on your private My Cloud NAS without costly subscriptions - Share high-res photos and videos, a single file, or an entire folder using your smartphone or tablet - Create an Album so you can easily share photos and videos with colleagues, clients, or family - Smoothly stream movies and music playlists stored on your My Cloud NAS to your mobile device For more information on Western Digital’s Vulnerability Disclosure Policy please visit: https://www.westerndigital.com/support/product-security/vulnerability-disclosure-policy

About

HDD Manager

This application helps users efficiently manage their hard disk inventory. It offers a streamlined system to track and organize a growing collection of hard drives, reducing inefficiencies.

Highlights
  • Hard disk inventory management
  • Streamlined organization
  • Optimized tracking
  • Efficient system
Features
Read full description

Are you struggling to keep track of your growing collection of hard disks? Is your inventory system causing headaches and inefficiencies? Look no further than Hard Disk Manager, the cutting-edge app designed to streamline and optimize your hard disk inventory system like never before.

Screenshots

My Cloud OS 54 screens
HDD Manager3 screens

Verdict

The call

The clearest difference is rating: My Cloud OS 5 at 4.8 against HDD Manager's 1.0. My Cloud OS 5 also leads on ratings volume (16K vs 1) and update cadence (every 2 months vs every 4 months). HDD Manager's advantage is iOS requirement (12.1 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

My Cloud OS 5 holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: My Cloud OS 5 has 16K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

My Cloud OS 5 ships an update every 2 months, HDD Manager every 4 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
My Cloud OS 5 versus HDD Manager: the parameters behind the verdict, then further details
ParameterMy Cloud OS 5HDD Manager
PriceFreeFree
Rating4.8 (16K ratings) — better1.0 (1 ratings)
Positive reviews51.0% of reviews—
Number of ratings16K — better1
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.112.1 — better
Further details — not scored
Size104 MB30 MB
Age rating17+4+
DeveloperWestern Digital Technologies, Inc.Harish Anand Ramamoorthy

Customer experience

My Cloud OS 5

All ratings16,223 ratings
Positive95.8%
Neutral2.6%
Negative1.6%
Written reviews298 reviews
Positive51.0%
Neutral8.7%
Negative40.3%

HDD Manager

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

My Cloud OS 5

Reported bugs

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

Requested features

5 requests
  • 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

HDD Manager

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

My Cloud OS 5

No in-app purchases

None

HDD Manager

No in-app purchases

Questions

Is My Cloud OS 5 free?
My Cloud OS 5 is free to download, with no in-app purchases.
Is HDD Manager free?
HDD Manager is free to download, with no in-app purchases.
Which has better reviews, My Cloud OS 5 or HDD Manager?
My Cloud OS 5 is rated higher. My Cloud OS 5 averages 4.8 out of 5 from 16K ratings, while HDD Manager averages 1.0 from 1 ratings.
Do My Cloud OS 5 or HDD Manager have ads?
Neither My Cloud OS 5 nor HDD Manager shows ads.
Which is updated more often, My Cloud OS 5 or HDD Manager?
My Cloud OS 5 ships an update every 2 months, and HDD Manager every 4 months. Most recently, My Cloud OS 5 was updated on November 7, 2026 and HDD Manager on November 3, 2026.

Other comparisons