# Rainbow vs AppToCloud

The clearest difference is ads: Rainbow at none against AppToCloud's shown. Rainbow also leads on iOS requirement (11.0 vs 16.0). AppToCloud's advantage is review sentiment (48% vs 20%) and ratings volume (728 vs 5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Rainbow sells 9 one-off in-app purchases and AppToCloud sells 14 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AppToCloud holds the better App Store score, 3.9 against 3.6. That said, the two scores are not equally well evidenced: AppToCloud has 728 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 48% of AppToCloud's.

Rainbow ships an update every 2 months, AppToCloud every 3 months. The most recent releases landed on October 11, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Rainbow | AppToCloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/rainbow-best-cloud-storage-app/id531874282/reviews) | **[3.9 (728 ratings)](https://appshunter.io/ios/app/apptocloud-copy-my-data/id993386131/reviews)** |
| Number of ratings | 5 | **728** |
| Positive reviews | 20.3% of reviews | **48.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 132 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [i-SmartSolutions](https://appshunter.io/developer/391390898) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### Rainbow

[App page](https://appshunter.io/ios/app/rainbow-best-cloud-storage-app/id531874282)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription | $0.99 | one-time |
| SmartCloud for 1 month | $0.99 | one-time |
| Enable simultaneous transferring of files from multi accounts | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Share files for 1 month | $2.99 | one-time |
| Subscribe for 6 months | $4.99 | one-time |
| SmartCloud for 1 year | $6.99 | one-time |
| Subscribe for a year | $9.99 | one-time |
| Share files for 1 year | $27.99 | one-time |

**What reviewers like**

- 💡 Great concept for cloud management
- 🚀 Efficient file transferring between clouds
- 👍 Easy to use once familiar
- 👍 Exactly what users needed
- 👍 Works with multiple cloud services

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Unstable and buggy
- 🐛 UI is unintuitive and ugly
- 🐛 Not user-friendly interface
- 🐛 Limited functionality

**Reported bugs**

- Crashes when transferring or backing up files
- Crashes when setting up Google Drive
- Crashes when adding SkyDrive
- Signs out of all cloud services after crash
- Cannot make sense of the interface

**Requested features**

- Hide unused cloud services
- Progress bar for transfers
- Background transfer processing
- Password protection to prevent app use
- Mac version of the app


### AppToCloud

[App page](https://appshunter.io/ios/app/apptocloud-copy-my-data/id993386131)

Easily transfer files from your device to various cloud storage services. Free up device space by moving photos, videos, and documents to platforms like Dropbox, Google Photos, and OneDrive. This app offers a secure and convenient way to manage your data and ensure it's accessible from anywhere.

**Highlights:** Transfer files to cloud storage, Free up device space, Supports Dropbox, Google Photos, OneDrive, Handles multiple file types, Clipboard-based transfer, Built-in folder view for verification

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per 7 days |
| Unlimited access | $1.99 | per 7 days |
| Unlimited access | $2.99 | per 7 days |
| Unlimited access | $3.99 | per 7 days |
| Unlimited access | $4.99 | per 7 days |
| Unlimited access | $5.99 | per 7 days |
| Unlimited access | $7.99 | per 7 days |
| Unlimited access | $8.99 | per 7 days |
| Unlimited access | $9.99 | per year |
| Unlimited access | $19.99 | per month |
| Unlimited access | $29.99 | per year |
| Unlimited access | $39.99 | per year |
| Unlimited access | $49.99 | per year |
| Remove copy limits and ads | $1.99 | one-time |

**What reviewers like**

- 👍 Great app
- 👍 Awesome
- 👍 Ótimo
- 👍 Best and so simple
- 👍 Nice!

**What reviewers complain about**

- 🐛 doesn't work at all
- 🐛 Cancelled free trial
- 🐛 Hbnbcn. No
- 🐛 Pésima app!
- 🐛 This blows

**Reported bugs**

- I'm paying you every month for extra storage this doesn't include my photos and videos??
- Not my app
- No sense
- BEWARE!!!! This app is being used illegally by law enforcement to remotely access ppls phones!! Beware!! It needs to stop!!!
- no good i will be canceling my subscription to it .

**Requested features**

- Revisar su funcionamiento para procurar serla más amigable, de ser posible un tutorial de cómo subir las fotos a la nube. Para las personas como yo que soy ducho en esta materia.
- Can you please add more cloud storage options, especially "MEGA".


## Frequently asked questions

### Is Rainbow free?

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

### Is AppToCloud free?

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

### Which has better reviews, Rainbow or AppToCloud?

AppToCloud is rated higher. Rainbow averages 3.6 out of 5 from 5 ratings, while AppToCloud averages 3.9 from 728 ratings.

### Do Rainbow or AppToCloud have ads?

AppToCloud shows ads; Rainbow does not.

### Which is updated more often, Rainbow or AppToCloud?

Rainbow ships an update every 2 months, and AppToCloud every 3 months. Most recently, Rainbow was updated on October 11, 2026 and AppToCloud on October 29, 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.*