# Hidden Camera Scanner vs KarHub

The clearest difference is ads: KarHub at none against Hidden Camera Scanner's shown. Hidden Camera Scanner's advantage is update cadence (every 3 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Hidden Camera Scanner sells 4 in-app purchases, starting at $7.99 per 7 days and KarHub sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Hidden Camera Scanner ships an update every 3 days, KarHub monthly. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Hidden Camera Scanner | KarHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/hidden-camera-scanner-spyzero/id6769460691/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 6 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Avery Gan](https://appshunter.io/developer/1850900841) | [Challa Hadley](https://appshunter.io/developer/1817713037) |

## What reviewers say

### Hidden Camera Scanner

[App page](https://appshunter.io/ios/app/hidden-camera-scanner-spyzero/id6769460691)

This app helps you scan your surroundings for hidden cameras and suspicious devices. It uses your phone's sensors and camera to detect infrared lights, Wi-Fi and Bluetooth signals, and magnetic fields, offering peace of mind in various locations.

**Highlights:** Infrared lens detection, Night vision scanner, Wi-Fi device scan, Bluetooth scanner, Magnetic field detection, On-device scanning

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $7.99 | per 7 days |
| Hidden Camera Detector - Annual | $29.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Lifetime | $49.99 | one-time |


### KarHub

[App page](https://appshunter.io/ios/app/karhub/id6799822483)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KarHub Plus Monthly | $7.99 | per month |
| KarHub Plus Annual | $59.99 | per year |


## Frequently asked questions

### Is Hidden Camera Scanner free?

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

### Is KarHub free?

KarHub is free to download, with in-app purchases available.

### Do Hidden Camera Scanner or KarHub have ads?

Hidden Camera Scanner shows ads; KarHub does not.

### Which is updated more often, Hidden Camera Scanner or KarHub?

Hidden Camera Scanner ships an update every 3 days, and KarHub monthly. Most recently, Hidden Camera Scanner was updated on October 6, 2026 and KarHub on October 20, 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.*