# Carbonite Mobile vs IDrive Online Backup

The clearest difference is in-app purchases: Carbonite Mobile at none against IDrive Online Backup's 10. IDrive Online Backup's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (5K vs 1.1K). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. IDrive Online Backup sells 10 one-off in-app purchases. Carbonite Mobile asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Carbonite Mobile against 4.3 for IDrive Online Backup. Both are backed by a comparable volume of ratings — 1.1K and 5K respectively. Written reviews are what separate them: 37% of Carbonite Mobile's written reviews are positive against 36% of IDrive Online Backup's.

Carbonite Mobile ships an update every 3 months, IDrive Online Backup every 3 weeks. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Carbonite Mobile | IDrive Online Backup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.1K ratings)](https://appshunter.io/ios/app/carbonite-mobile/id347953228/reviews)** | [4.3 (5K ratings)](https://appshunter.io/ios/app/idrive-online-backup/id427956708/reviews) |
| Number of ratings | 1.1K | **5K** |
| Positive reviews | **37.3% of reviews** | 35.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 111 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Open Text Inc.](https://appshunter.io/developer/347953231) | [IDrive Incorporated](https://appshunter.io/developer/295113649) |

## What reviewers say

### Carbonite Mobile

[App page](https://appshunter.io/ios/app/carbonite-mobile/id347953228)

Access and protect your backed-up files, photos, and documents from your desktop or laptop directly from your mobile device. Securely store precious memories and important information, with the ability to view, share, and save content remotely. Enjoy peace of mind with automatic backups and quick restoration capabilities.

**Highlights:** Remote file access, Photo and document backup, File sharing, Save files to mobile, Preview backed-up content, Favorite important files

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 💡 Useful remote access to files

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔍 Lack of search functionality
- 📁 Unable to view or open certain file types
- 🔒 Security concerns with auto-login

**Reported bugs**

- App crashes when browsing folders
- Unable to log in or access files
- Slow loading and performance issues
- Incompatibility with newer iOS versions

**Requested features**

- Add search functionality
- Improve file previewing capabilities
- Implement passcode/biometric security
- Optimize for larger screens (iPad)


### IDrive Online Backup

[App page](https://appshunter.io/ios/app/idrive-online-backup/id427956708)

Securely back up and sync your mobile data with private key encryption for maximum security. Access your files from anywhere, on any device, and share them easily. Protect photos and videos automatically as they are taken.

**Highlights:** Private key encryption, Backup and restore contacts, photos, videos, calendars, Sync files across devices, Access data from anywhere, Selective backup and restore, Share files and folders securely, Automatic photo/video upload

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IDrive Pro Mobile | $0.99 | one-time |
| IDrive 100GB at $2.99 | $2.99 | one-time |
| IDrive 100GB at $3.99 | $3.99 | one-time |
| IDrive Mobile Unlimited | $4.99 | one-time |
| IDrive 500GB at $9.99 | $9.99 | one-time |
| IDrive 1TB at $14.99 | $14.99 | one-time |
| IDrive 1TB at $15.99 | $15.99 | one-time |
| IDrive 2TB at $54.99 | $54.99 | one-time |
| IDrive 1TB at $59.99 | $59.99 | one-time |
| IDrive 5TB at $59.99 | $59.99 | one-time |

**What reviewers like**

- 👍 Simple and efficient
- 🚀 Great backup solution
- 🔒 Secure backup
- 💰 Affordable pricing

**What reviewers complain about**

- 🐛 Buggy app, crashes frequently
- 🔍 Difficult to navigate and find backed up files
- 🔋 Drains battery when running in the background
- 🤖 Poor customer support

**Reported bugs**

- App crashes when trying to access backed up data
- Inconsistent backup progress reporting
- Fails to backup all photos and videos
- Sync issues between devices

**Requested features**

- Add option to view backed up files in folder structure
- Improve upload and download speeds
- Allow background uploads without pausing
- Add facial recognition and photo organization features


## Frequently asked questions

### Is Carbonite Mobile free?

Carbonite Mobile is free to download, with no in-app purchases.

### Is IDrive Online Backup free?

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

### Which has better reviews, Carbonite Mobile or IDrive Online Backup?

Carbonite Mobile is rated higher. Carbonite Mobile averages 4.4 out of 5 from 1.1K ratings, while IDrive Online Backup averages 4.3 from 5K ratings.

### Do Carbonite Mobile or IDrive Online Backup have ads?

Neither Carbonite Mobile nor IDrive Online Backup shows ads.

### Which is updated more often, Carbonite Mobile or IDrive Online Backup?

Carbonite Mobile ships an update every 3 months, and IDrive Online Backup every 3 weeks. Most recently, Carbonite Mobile was updated on September 18, 2026 and IDrive Online Backup on September 22, 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.*