# OverLens vs Hidden Camera Detector

The clearest difference is update cadence: OverLens at every 3 days against Hidden Camera Detector's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OverLens sells 1 one-off in-app purchase and Hidden Camera Detector sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OverLens ships an update every 3 days, Hidden Camera Detector every 2 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | OverLens | Hidden Camera Detector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 7 MB | 27 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Twelvelefold Limited](https://appshunter.io/developer/6789200206) | [Dzmitry Viarenich](https://appshunter.io/developer/840124013) |

## What reviewers say

### OverLens

[App page](https://appshunter.io/ios/app/overlens/id6812949798)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OverLens Pro | $12.99 | one-time |


### Hidden Camera Detector

[App page](https://appshunter.io/ios/app/hidden-camera-detector-spy-ai/id6813040698)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per 7 days |
| Pro | $79.99 | per year |


## Frequently asked questions

### Is OverLens free?

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

### Is Hidden Camera Detector free?

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

### Do OverLens or Hidden Camera Detector have ads?

Neither OverLens nor Hidden Camera Detector shows ads.

### Which is updated more often, OverLens or Hidden Camera Detector?

OverLens ships an update every 3 days, and Hidden Camera Detector every 2 weeks. Most recently, OverLens was updated on November 6, 2026 and Hidden Camera Detector on November 6, 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.*