# Room Check vs Measurement Notebook

The clearest difference is in-app purchases: Measurement Notebook at none against Room Check's 4. Measurement Notebook also leads on update cadence (every 2 weeks vs every 14 months). Room Check's advantage is ads (none vs shown) and iOS requirement (16.0 vs 18.6). On price and device support there is nothing between them.

Both are free to download. Room Check sells 4 in-app purchases, starting at $6.99 per 7 days. Measurement Notebook asks for nothing beyond the download.

Room Check ships an update every 14 months, Measurement Notebook every 2 weeks. The most recent releases landed on November 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Room Check | Measurement Notebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (106 ratings)](https://appshunter.io/ios/app/room-check-detector-camera/id6587571133/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 11 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Piotr Kalita](https://appshunter.io/developer/1759390978) | [Thomas Portlock](https://appshunter.io/developer/1890094275) |

## What reviewers say

### Room Check

[App page](https://appshunter.io/ios/app/room-check-detector-camera/id6587571133)

This app helps you scan your surroundings for hidden cameras and trackers. It guides you through a room, identifies suspicious devices on your Wi-Fi, and detects Bluetooth signals. Generate PDF reports of your findings for added peace of mind.

**Highlights:** Room-by-room hidden device checklist, Lens reflection finder with flashlight, Wi-Fi device scanner with streaming detection, Bluetooth tracker locator, Magnetic field sweep for hidden electronics, PDF report generation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Device－Detector, Camera | $6.99 | per 7 days |
| Hidden Device－Detector, Camera | $9.99 | per 7 days |
| Hidden Device－Detector, Camera | $14.99 | per month |
| Hidden Device－Detector, Camera | $15.99 | per month |


### Measurement Notebook

[App page](https://appshunter.io/ios/app/measurement-notebook/id6795632601)

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

**In-app purchases:** none


## Frequently asked questions

### Is Room Check free?

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

### Is Measurement Notebook free?

Measurement Notebook is free to download, with no in-app purchases.

### Do Room Check or Measurement Notebook have ads?

Measurement Notebook shows ads; Room Check does not.

### Which is updated more often, Room Check or Measurement Notebook?

Room Check ships an update every 14 months, and Measurement Notebook every 2 weeks. Most recently, Room Check was updated on November 2, 2026 and Measurement Notebook on October 16, 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.*