# Terra Backup vs Duosafe

The clearest difference is update cadence: Duosafe at fortnightly against Terra Backup's every 68 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Terra Backup ships an update every 68 months, Duosafe fortnightly. The most recent releases landed on August 13, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Terra Backup | Duosafe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/terra-backup/id883245026/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 68 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 65 MB | 154 MB |
| Requires iOS | **15.4** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Terra](https://appshunter.io/developer/365867602) | [KOPPA](https://appshunter.io/developer/1723235495) |

## What reviewers say

### Terra Backup

[App page](https://appshunter.io/ios/app/terra-backup/id883245026)

This cloud storage solution offers a secure and convenient way to keep your files accessible from anywhere. It allows you to save photos, videos, documents, and music in one organized place, with automatic synchronization across devices.

**Highlights:** Secure cloud storage, File synchronization, Automatic backups, Cross-device access, Intuitive interface, File sharing

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

**In-app purchases:** none


### Duosafe

[App page](https://appshunter.io/ios/app/duosafe/id6475053708)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Terra Backup free?

Terra Backup is free to download, with no in-app purchases.

### Is Duosafe free?

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

### Do Terra Backup or Duosafe have ads?

Neither Terra Backup nor Duosafe shows ads.

### Which is updated more often, Terra Backup or Duosafe?

Terra Backup ships an update every 68 months, and Duosafe fortnightly. Most recently, Terra Backup was updated on August 13, 2026 and Duosafe on September 16, 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.*