# Sonar vs Hidden Camera Bug Detector

The clearest difference is in-app purchases: Sonar at none against Hidden Camera Bug Detector's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hidden Camera Bug Detector sells 2 in-app purchases, starting at $4.99 per 7 days. Sonar asks for nothing beyond the download.

## The numbers

| Metric | Sonar | Hidden Camera Bug Detector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 52 MB | 12 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Caue Mattos Silvestre](https://appshunter.io/developer/6780304569) | [HALIME USLU](https://appshunter.io/developer/1895487243) |

## What reviewers say

### Sonar

[App page](https://appshunter.io/ios/app/sonar-hidden-camera-detector/id6788882245)

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

**In-app purchases:** none


### Hidden Camera Bug Detector

[App page](https://appshunter.io/ios/app/hidden-camera-bug-detector/id6800674763)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vigil Pro Weekly | $4.99 | per 7 days |
| Vigil Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Sonar free?

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

### Is Hidden Camera Bug Detector free?

Hidden Camera Bug Detector is free to download, with in-app purchases available.

### Do Sonar or Hidden Camera Bug Detector have ads?

Neither Sonar nor Hidden Camera Bug Detector shows ads.

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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.*