# TrueDetect Device Test vs Hidden Camera Detector SpyLens

The clearest difference is in-app purchases: TrueDetect Device Test at none against Hidden Camera Detector SpyLens's 2. TrueDetect Device Test also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (15.0 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Hidden Camera Detector SpyLens sells 2 in-app purchases, starting at $6.99 per 7 days. TrueDetect Device Test asks for nothing beyond the download.

TrueDetect Device Test ships an update weekly, Hidden Camera Detector SpyLens every 3 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | TrueDetect Device Test | Hidden Camera Detector SpyLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 3 MB | 8 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AMIR AKBAR](https://appshunter.io/developer/6790856040) | [Chengdu Meiji Tuwen Co. LTD](https://appshunter.io/developer/1360094729) |

## What reviewers say

### TrueDetect Device Test

[App page](https://appshunter.io/ios/app/truedetect-device-test/id6799417064)

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

**In-app purchases:** none


### Hidden Camera Detector SpyLens

[App page](https://appshunter.io/ios/app/hidden-camera-detector-spylens/id6813280271)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $6.99 | per 7 days |
| Annual VIP | $29.99 | per year |


## Frequently asked questions

### Is TrueDetect Device Test free?

TrueDetect Device Test is free to download, with no in-app purchases.

### Is Hidden Camera Detector SpyLens free?

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

### Do TrueDetect Device Test or Hidden Camera Detector SpyLens have ads?

Neither TrueDetect Device Test nor Hidden Camera Detector SpyLens shows ads.

### Which is updated more often, TrueDetect Device Test or Hidden Camera Detector SpyLens?

TrueDetect Device Test ships an update weekly, and Hidden Camera Detector SpyLens every 3 weeks. Most recently, TrueDetect Device Test was updated on October 24, 2026 and Hidden Camera Detector SpyLens on October 26, 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.*