# SOS Online Backup vs Hello CG

The clearest difference is update cadence: SOS Online Backup at every 8 months against Hello CG's every 24 months. SOS Online Backup also leads on device support (3 vs 1) and iOS requirement (12.3 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

SOS Online Backup ships an update every 8 months, Hello CG every 24 months. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SOS Online Backup | Hello CG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 24 months |
| Monetization | Free | — |
| Size | 10 MB | 115 MB |
| Requires iOS | **12.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Infrascale, Inc.](https://appshunter.io/developer/328057516) | [Common Ground Works Sdn Bhd](https://appshunter.io/developer/1340699440) |

## What reviewers say

### SOS Online Backup

[App page](https://appshunter.io/ios/app/sos-online-backup/id328057513)

Securely back up and restore data from your mobile devices, laptops, and remote offices to the cloud. Protect your information against accidental deletion, device loss, or cyberattacks. Access and manage your backed-up files from any device.

**Highlights:** Direct-to-cloud backup, Data recovery, Cross-device access, Protection against data loss, Mobile, laptop, and office support

**Features:** macOS Compatibility

**In-app purchases:** none


### Hello CG

[App page](https://appshunter.io/ios/app/hello-cg/id1489899233)

**In-app purchases:** none


## Frequently asked questions

### Is SOS Online Backup free?

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

### Is Hello CG free?

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

### Do SOS Online Backup or Hello CG have ads?

Neither SOS Online Backup nor Hello CG shows ads.

### Which is updated more often, SOS Online Backup or Hello CG?

SOS Online Backup ships an update every 8 months, and Hello CG every 24 months. Most recently, SOS Online Backup was updated on October 6, 2026 and Hello CG on October 24, 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.*