# Cloud OS vs WiFi Sonar

The clearest difference is ads: Cloud OS at none against WiFi Sonar's shown. WiFi Sonar's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Cloud OS ships an update every 2 months, WiFi Sonar fortnightly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Cloud OS | WiFi Sonar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 102 MB | 62 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [桢田科技(深圳)有限公司](https://appshunter.io/developer/1752981915) | [Murat Butun](https://appshunter.io/developer/6771493164) |

## What reviewers say

### Cloud OS

[App page](https://appshunter.io/ios/app/cloud-os/id6760682218)

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

**In-app purchases:** none


### WiFi Sonar

[App page](https://appshunter.io/ios/app/wifi-sonar/id6787128630)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cloud OS free?

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

### Is WiFi Sonar free?

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

### Do Cloud OS or WiFi Sonar have ads?

WiFi Sonar shows ads; Cloud OS does not.

### Which is updated more often, Cloud OS or WiFi Sonar?

Cloud OS ships an update every 2 months, and WiFi Sonar fortnightly. Most recently, Cloud OS was updated on October 10, 2026 and WiFi Sonar on October 8, 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.*