# Hidden Camera Detector with AI vs Calendar App and Notes

The clearest difference is price: Hidden Camera Detector with AI at Free against Calendar App and Notes's $0.99. Calendar App and Notes's advantage is in-app purchases (none vs 4) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Hidden Camera Detector with AI is free to download; Calendar App and Notes costs $0.99 up front. Hidden Camera Detector with AI sells 4 in-app purchases, starting at $7.99 per 7 days. Calendar App and Notes asks for nothing beyond the download.

Hidden Camera Detector with AI ships an update every 8 days, Calendar App and Notes every 9 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hidden Camera Detector with AI | Calendar App and Notes |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/hidden-camera-detector-with-ai/id6479995188/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 4 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Codabrasoft LLC](https://appshunter.io/developer/1092091663) | [Muhammad Burhan](https://appshunter.io/developer/1813732057) |

## What reviewers say

### Hidden Camera Detector with AI

[App page](https://appshunter.io/ios/app/hidden-camera-detector-with-ai/id6479995188)

This utility app helps you scan your surroundings for potential hidden cameras using your phone's camera and Bluetooth. It offers infrared detection for cameras with IR lights and provides helpful tips for common hiding spots. While not a professional security tool, it aids in basic privacy checks.

**Highlights:** Camera lens reflection detection, Infrared light detection, Bluetooth device scanning, Tips for common hiding spots, AI-powered scans

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited AI Scans | $7.99 | per 7 days |
| Unlimited AI Scans | $7.99 | per 7 days |
| Monthly Premium Access | $9.99 | per month |
| Unlimited AI Scans | $44.99 | per year |


### Calendar App and Notes

[App page](https://appshunter.io/ios/app/calendar-app-and-notes/id6745899387)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Camera Detector with AI free?

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

### Is Calendar App and Notes free?

Calendar App and Notes costs $0.99, with no in-app purchases.

### Do Hidden Camera Detector with AI or Calendar App and Notes have ads?

Hidden Camera Detector with AI shows ads; Calendar App and Notes does not.

### Which is updated more often, Hidden Camera Detector with AI or Calendar App and Notes?

Hidden Camera Detector with AI ships an update every 8 days, and Calendar App and Notes every 9 days. Most recently, Hidden Camera Detector with AI was updated on November 4, 2026 and Calendar App and Notes on October 30, 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.*