# IDrive Online Backup vs BTC Clock

The clearest difference is in-app purchases: BTC Clock at none against IDrive Online Backup's 10. On price, update cadence, ads and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | IDrive Online Backup | BTC Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (5K ratings)](https://appshunter.io/ios/app/idrive-online-backup/id427956708/reviews)** | — |
| Number of ratings | **5K** | — |
| Positive reviews | 40.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 60 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IDrive Incorporated](https://appshunter.io/developer/295113649) | [MAKEZONE COMPANY LIMITED](https://appshunter.io/developer/1549529887) |

## What reviewers say

### 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


### BTC Clock

[App page](https://appshunter.io/ios/app/btc-clock/id6783373598)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IDrive Online Backup free?

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

### Is BTC Clock free?

BTC Clock is free to download, with no in-app purchases.

### Do IDrive Online Backup or BTC Clock have ads?

Neither IDrive Online Backup nor BTC Clock shows ads.

### Which is updated more often, IDrive Online Backup or BTC Clock?

IDrive Online Backup ships an update every 3 weeks, and BTC Clock every 3 weeks. Most recently, IDrive Online Backup was updated on October 17, 2026 and BTC Clock on October 4, 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.*