Comparison

Rainbow vs Cloud Storage

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

Head to head
About

Rainbow

Unify all your cloud storage into one accessible account. Upload large files, sync folders across different services, and back up data seamlessly. Share files easily with secure links and search across all connected clouds.

Highlights
  • Combine multiple cloud accounts
  • Sync folders across accounts
  • Backup data between accounts
  • Share files with secure links
  • Search across all linked clouds
  • Passcode protection for data
  • Drag & Drop file management
Features
Read full description

How amazing would it be if you could combine the available storage of each account into a single account with that large storage? You then would be able to upload large files, files that do not fit in the available storage of each account... SmartCloud service: Combine your connected cloud accounts into a single account. The Rainbow app can be used to : - Connect to multi-accounts from the same cloud service - Sync two folders, even if they are located in different accounts - Backup on account to another. - Copy one account to a folder in another account - Share files with a single link from Box, Dropbox, Google Drive, MediaFire, OneDrive and SugarSync and for up to 11 days!! - Search for a file in all linked cloud accounts - Transfer files / folders from one account to a folder in another account or from one folder to another folder in the same account - Amazing graphics and UX. Drag & Drop feature Rainbow supports the following twelve cloud services: - Box - DropBox - Egnyte - Hubic - Google Drive - iDrive - MEGA - MediaFire - ShareFile - OneDrive (old SkyDrive) - OneDrive for business - Sugar Sync Furthermore, with the Rainbow app you can: - Passcode protect your data - Create and edit text files (simple text editor) - Use the camera or the photo library to take pictures - Use the camera or the video library to record video - Create folders - Rename files - Copy and delete folders - Share files over the Bluetooth device - Email files - Download files from the Internet and save me locally or on the cloud - Copy an account to a folder in any account

About

Cloud Storage

Securely store photos, videos, and contacts in the cloud. Offers 100 GB of free storage, with options to upgrade for more space. Access your files from any device, anytime.

Highlights
  • 100 GB free cloud storage
  • Photo storage
  • Contacts backup
  • Video storage
  • Secure cloud backup
  • File transfer
  • Access from anywhere
Features
Read full description

Cloud Storage: Cloud Drive app is a FREE cloud storage tool for photo storage, contacts backup, and video storage. Get 100 GB free secure cloud storage which is upgradable up to 2TB, transfer files to the cloud drive, and access it from anywhere. Key Features: 100 GB Free Cloud Storage We offer a free cloud storage tool for photo storage, contacts backup, and video storage. Secure Cloud storage and cloud drive to back up your data in a few easy steps. With a free cloud storage tool, you can save extra free space storage. Utilize 100 GB of free cloud storage & get extra space storage up to 2TB with the premium version. Get extra storage by creating a backup of data and files in the Cloud storage - cloud drive tool. Cloud storage of the “Cloud Drive” tool comes with free storage of 100 GB, which includes photo storage, contacts backup, and extra space storage. It is a cloud storage tool where you can back up data on cloud storage and save files so that you will get extra storage on your device. Cloud Storage - Cloud Drive app has a Photo storage that stores your photos on secure cloud storage. Files that we store on the cloud backup are kept in encrypted form. Users need to create a login ID to access their files storage on the cloud storage tool. Users can utilize free cloud storage of 100 GB, to backup and restore their photos & videos. More Storage Space for Phone Backup Get extra space storage with the cloud storage & cloud drive app. The Cloud storage sync feature will secure your contacts backup, photo storage, and easy backup of your files. Export contacts from the cloud storage so that your data will be removed from the servers of our Backup and Restore. With our cloud app, you no longer need to worry about photo or video storage. We provide more storage as 500GB, 1TB and 2TB cloud storage which makes it easy to backup data. File Storage- Backup Cloud The free Cloud storage tool allows for the backup of all forms of data to get extra space storage. The Cloud Storage app comes with secure contacts backup, photo storage, and video storage. With the help of photo backup, you can easily access all your cloud data anywhere from any device. Cloud storage helps you restore apps and contacts backup. Backup and Restore, a cloud storage app lets you create extra space storage on your device by uploading files on photo backup. Cloud-free storage of 100 GB is more than enough for photo storage. Your Easy Backup Assistant Easy Backup of files on the cloud and transfer my data for extra space storage with the backup assistant. The cloud drive will create extra space storage for files on your device storage. Back up all contacts on cloud storage so that you can export contacts later. Backup and contacts assistant help users to back up all files on the cloud and get extra storage on the local device. Secure Cloud Backup The Cloud Drive tool provides secure cloud storage for all your files. Cloud storage stores your files and data in encrypted form so that no third party can access them. You must use your login ID to access your cloud data on secure storage space and safe cloud storage. Secure Cloud Backup works smartly and stores your data in cloud storage. 100 GB Free Storage Save all your important files on cloud storage. You will get up to 2TB of storage and space for backup. Users can enjoy free 100 GB storage of the cloud storage tool. Moreover, if you need extra space storage, you need the premium version. With the premium subscription, you can restore files and create a backup while changing your device. The Premium version of this cloud storage app provides extra space storage so that you can transfer data to the cloud storage and use 2000 GB of cloud storage of this unique cloud drive tool. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Rainbow4 screens
Cloud Storage4 screens

Verdict

The call

The clearest difference is review sentiment: Cloud Storage at 75% against Rainbow's 20%. Cloud Storage also leads on rating (4.5 vs 3.6) and ratings volume (1.7K vs 5). Rainbow's advantage is iOS requirement (11.0 vs 15.0). 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. Rainbow sells 9 one-off in-app purchases and Cloud Storage sells 13 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cloud Storage holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Cloud Storage has 1.7K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 20% of Rainbow's written reviews are positive against 75% of Cloud Storage's.

UpkeepUpdate frequency

Rainbow ships an update every 2 months, Cloud Storage every 2 weeks. The most recent releases landed on September 2, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 5 level
Rainbow versus Cloud Storage: the parameters behind the verdict, then further details
ParameterRainbowCloud Storage
PriceFreeFree
Rating3.6 (5 ratings)4.5 (1.7K ratings) — better
Positive reviews20.3% of reviews75.4% of reviews — better
Number of ratings51.7K — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#194 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size31 MB80 MB
Age rating4+4+
Developeri-SmartSolutionsFazcon PTY LTD

Customer experience

Rainbow

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews59 reviews
Positive20.3%
Neutral15.3%
Negative64.4%

Cloud Storage

All ratings1,659 ratings
Positive87.8%
Neutral4.0%
Negative8.1%
Written reviews236 reviews
Positive75.4%
Neutral2.5%
Negative22.0%

Bugs and requests

Rainbow

Not enough reviews yet to summarise bugs or requests.

Cloud Storage

Reported bugs

4 issues
  • Deleted files disappearing from cloud
  • Sync issues between devices
  • Compatibility problems on older devices
  • Unreliable performance and stability

Requested features

5 requests
  • Improved file management tools
  • Ability to upload larger files
  • Web interface for desktop access
  • Password protection and encryption options
  • Better integration with other cloud services

In-app purchases

9 purchases

Rainbow

One-time9
  • 1 month subscription$0.99
  • SmartCloud for 1 month$0.99
  • Enable simultaneous transferring of files from multi accounts$1.99
Show 6 more
  • Remove Ads$2.99
  • Share files for 1 month$2.99
  • Subscribe for 6 months$4.99
  • SmartCloud for 1 year$6.99
  • Subscribe for a year$9.99
  • Share files for 1 year$27.99
13 purchases

Cloud Storage

Subscriptions13
  • Classic Monthly - 750 GB$2.491 Month
  • Classic Best Value$4.991 Month
  • Classic Monthly - 500 GB$7.991 Month
Show 10 more
  • Premium Recommended$7.991 Month
  • Essential Monthly - 1 TB$9.991 Month
  • Premium Monthly - 2 TB$12.991 Month
  • premium monthly - 5TB Storage$16.991 Month
  • premium monthly - 5TB3 Days trial$16.991 Month
  • Classic Yearly - 750 GB$17.991 Year
  • Classic Yearly - 500 GB$17.991 Year
  • Essential Yearly - 1 TB$34.991 Year
  • Premium Yearly - 2 TB$89.991 Year
  • Premium Yearly - 5TB$101.991 Year

Questions

Is Rainbow free?
Rainbow is free to download, with in-app purchases available.
Is Cloud Storage free?
Cloud Storage is free to download, with in-app purchases available.
Which has better reviews, Rainbow or Cloud Storage?
Cloud Storage is rated higher. Rainbow averages 3.6 out of 5 from 5 ratings, while Cloud Storage averages 4.5 from 1.7K ratings.
Do Rainbow or Cloud Storage have ads?
Neither Rainbow nor Cloud Storage shows ads.
Which is updated more often, Rainbow or Cloud Storage?
Rainbow ships an update every 2 months, and Cloud Storage every 2 weeks. Most recently, Rainbow was updated on September 2, 2026 and Cloud Storage on September 24, 2026.

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