# #1 Hidden Camera Detector vs UltraWatch Chaperone

The clearest difference is rating: UltraWatch Chaperone at 5.0 against #1 Hidden Camera Detector's 4.2. UltraWatch Chaperone also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 4). #1 Hidden Camera Detector's advantage is ratings volume (3.7K vs 1) and iOS requirement (14.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. #1 Hidden Camera Detector sells 4 in-app purchases, starting at $4.99 per 7 days. UltraWatch Chaperone asks for nothing beyond the download.

UltraWatch Chaperone holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: #1 Hidden Camera Detector has 3.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of #1 Hidden Camera Detector's written reviews are positive against 100% of UltraWatch Chaperone's.

#1 Hidden Camera Detector ships an update fortnightly, UltraWatch Chaperone every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | #1 Hidden Camera Detector | UltraWatch Chaperone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (3.7K ratings)](https://appshunter.io/ios/app/1-hidden-camera-detector/id1665597557/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ultrawatch-chaperone/id6782377704/reviews)** |
| Number of ratings | **3.7K** | 1 |
| Positive reviews | 59.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 13 MB |
| Requires iOS | **14.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Gibco LTD](https://appshunter.io/developer/1649363079) | [UltraWatch LLC](https://appshunter.io/developer/6782377706) |

## What reviewers say

### #1 Hidden Camera Detector

[App page](https://appshunter.io/ios/app/1-hidden-camera-detector/id1665597557)

Detect hidden cameras and microphones using your device's magnetic field sensor. This app helps secure your privacy in various locations by identifying electromagnetic fields emitted by electronic devices.

**Highlights:** Detects hidden cameras, Finds hidden microphones, Uses magnetic field sensor, Radiation detector, IR camera finder, Scans metal objects

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Camera Detector Access | $4.99 | per 7 days |
| Hidden Camera Detector Access | $6.99 | per 7 days |
| Spy Detector Monthly Access | $12.99 | per month |
| Spy Detector Yearly Access | $39.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 🔒 Effective at detecting hidden cameras
- 👍 User-friendly interface
- 🚀 Quick and accurate detection
- 🔒 Provides peace of mind for travelers

**What reviewers complain about**

- 🐛 Some false positives reported
- 🔋 Can drain battery quickly
- 💰 Subscription-based model with high weekly cost

**Reported bugs**

- Scan progress bar not moving
- Inability to complete scans
- Compatibility issues with older devices

**Requested features**

- More detailed explanations about detection technology
- Additional customization options
- Ability to locate and identify detected devices


### UltraWatch Chaperone

[App page](https://appshunter.io/ios/app/ultrawatch-chaperone/id6782377704)

This app assists parents, caregivers, and group leaders in monitoring children equipped with UltraWatch BLE wristbands. It provides real-time location assistance and customizable alerts for in-sight and out-of-sight situations, enhancing supervision in various environments.

**Highlights:** Real-time child monitoring, In-Sight / Out-of-Sight alerts, Audible alarm notifications, Haptic vibration alerts, Adjustable alert timeout, Child location assistance, Support for multiple children

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

**In-app purchases:** none


## Frequently asked questions

### Is #1 Hidden Camera Detector free?

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

### Is UltraWatch Chaperone free?

UltraWatch Chaperone is free to download, with no in-app purchases.

### Which has better reviews, #1 Hidden Camera Detector or UltraWatch Chaperone?

UltraWatch Chaperone is rated higher. #1 Hidden Camera Detector averages 4.2 out of 5 from 3.7K ratings, while UltraWatch Chaperone averages 5.0 from 1 ratings.

### Do #1 Hidden Camera Detector or UltraWatch Chaperone have ads?

Neither #1 Hidden Camera Detector nor UltraWatch Chaperone shows ads.

### Which is updated more often, #1 Hidden Camera Detector or UltraWatch Chaperone?

#1 Hidden Camera Detector ships an update fortnightly, and UltraWatch Chaperone every 5 days. Most recently, #1 Hidden Camera Detector was updated on November 3, 2026 and UltraWatch Chaperone on October 31, 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.*