# Hidden Camera Detector vs Recalla

The clearest difference is update cadence: Hidden Camera Detector at every 3 days against Recalla's every 2 weeks. Recalla's advantage is iOS requirement (15.5 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Hidden Camera Detector sells 5 in-app purchases, starting at $3.99 per 7 days and Recalla sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Hidden Camera Detector ships an update every 3 days, Recalla every 2 weeks. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Hidden Camera Detector | Recalla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/hidden-camera-detector-scan/id6756610396/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 63 MB | 67 MB |
| Requires iOS | 18.1 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Artur Karachev](https://appshunter.io/developer/1678382844) | [Jiarui Shen](https://appshunter.io/developer/1878819609) |

## What reviewers say

### Hidden Camera Detector

[App page](https://appshunter.io/ios/app/hidden-camera-detector-scan/id6756610396)

This app guides you through inspecting unfamiliar spaces for hidden cameras using visual lens detection, nearby device scanning, and magnetic field readings. It provides structured checklists and on-device reports to help you make informed judgments about suspicious devices.

**Highlights:** Visual lens detection with multiple filters, Nearby device scanning (Bluetooth & Wi-Fi), Magnetic field scanner, Guided inspection checklists, On-device scan reports, Training and tips for inspection

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Week) | $3.99 | per 7 days |
| Premium (1 Week) | $3.99 | per 7 days |
| Premium (1 Year) | $9.99 | per year |
| Premium (1 Year) | $19.99 | per year |
| Premium (1 Year) | $19.99 | per year |


### Recalla

[App page](https://appshunter.io/ios/app/recalla/id6766220935)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recalla Gateway Monthly | $2.99 | per month |
| Recalla Gateway Yearly | $24.99 | per year |


## Frequently asked questions

### Is Hidden Camera Detector free?

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

### Is Recalla free?

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

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

Neither Hidden Camera Detector nor Recalla shows ads.

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

Hidden Camera Detector ships an update every 3 days, and Recalla every 2 weeks. Most recently, Hidden Camera Detector was updated on October 12, 2026 and Recalla on October 4, 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.*