# Supervisor T2 vs Hidden Camera Scanner

The clearest difference is in-app purchases: Supervisor T2 at none against Hidden Camera Scanner's 4. Supervisor T2 also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.0). Hidden Camera Scanner's advantage is update cadence (every 3 days vs every 3 weeks). On price and device support 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. Supervisor T2 asks for nothing beyond the download.

Supervisor T2 ships an update every 3 weeks, Hidden Camera Scanner every 3 days. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Supervisor T2 | Hidden Camera Scanner |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 23 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TECNOMOTUM](https://appshunter.io/developer/1188816173) | [Avery Gan](https://appshunter.io/developer/1850900841) |

## What reviewers say

### Supervisor T2

[App page](https://appshunter.io/ios/app/supervisor-t2/id1487213484)

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Supervisor T2 free?

Supervisor T2 is free to download, with no in-app purchases.

### Is Hidden Camera Scanner free?

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

### Do Supervisor T2 or Hidden Camera Scanner have ads?

Hidden Camera Scanner shows ads; Supervisor T2 does not.

### Which is updated more often, Supervisor T2 or Hidden Camera Scanner?

Supervisor T2 ships an update every 3 weeks, and Hidden Camera Scanner every 3 days. Most recently, Supervisor T2 was updated on September 14, 2026 and Hidden Camera Scanner on September 19, 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.*