# Ring Sizer vs Spy Camera Detector

The clearest difference is review sentiment: Ring Sizer at 78% against Spy Camera Detector's 0%. Ring Sizer also leads on rating (4.8 vs 4.5) and ratings volume (456 vs 87). Spy Camera Detector's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Ring Sizer sells 5 in-app purchases, starting at $1.99 per 7 days and Spy Camera Detector sells 6 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ring Sizer holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Ring Sizer has 456 ratings behind it against 87, so its average is the more settled of the two. Written reviews point the same way: 78% of Ring Sizer's written reviews are positive against 0% of Spy Camera Detector's.

## The numbers

| Metric | Ring Sizer | Spy Camera Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (456 ratings)](https://appshunter.io/ios/app/ring-sizer-ring-size-meter/id1666860110/reviews)** | [4.5 (87 ratings)](https://appshunter.io/ios/app/spy-camera-detector-gr8/id6744633318/reviews) |
| Number of ratings | **456** | 87 |
| Positive reviews | **77.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 92 MB | 85 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) | [Betty Neal](https://appshunter.io/developer/1808606789) |

## What reviewers say

### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-size-meter/id1666860110)

Easily measure jewelry ring sizes using your phone's screen. Simply place your ring on the screen and adjust the slider to match its inner edge. The app provides accurate sizing in multiple international measurement systems.

**Highlights:** Measure ring size by diameter or circumference, Support for metric and imperial units, Multiple international sizing systems, Save measurement results, Integrated ruler for other measurements

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $1.99 | per 7 days |
| Weekly Access | $2.99 | per 7 days |
| Weekly Access with Trial | $2.99 | per 7 days |
| Yearly Access | $3.99 | per year |
| Yearly Access | $9.99 | per year |

**What reviewers like**

- 🚀 Accurate measurements
- 👍 Intuitive interface
- 🌍 Supports multiple measurement systems
- 💾 Convenient storage of measurements
- 🌍 Worldwide compatibility

**What reviewers complain about**

- 🐛 Inaccurate measurements
- 💰 Deceptive trial/pricing
- 🔢 Limited size range

**Reported bugs**

- Incorrect size conversions
- Inconsistent performance

**Requested features**

- Dark mode option
- Additional measurement methods


### Spy Camera Detector

[App page](https://appshunter.io/ios/app/spy-camera-detector-gr8/id6744633318)

This app helps you detect hidden cameras and surveillance devices in your surroundings. It offers free WiFi and Bluetooth scanning, with premium features like magnetic field tracking and enhanced camera filters for comprehensive privacy protection.

**Highlights:** WiFi Device Scanning, Bluetooth Device Detection, Magnetic Field Tracking, Enhanced Camera Filter Mode, Real-time notifications, User-friendly interface

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Detector Pro | $8.99 | per 7 days |
| Magnetic Field Tracking | $12.99 | per 7 days |
| Monthly Detector Pro | $14.99 | per month |
| Track Hidden Bug Devices | $15.99 | per month |
| Annual Detector Pro | $83.99 | per year |
| Annual Trial Detector Pro | $99.99 | per year |


## Frequently asked questions

### Is Ring Sizer free?

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

### Is Spy Camera Detector free?

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

### Which has better reviews, Ring Sizer or Spy Camera Detector?

Ring Sizer is rated higher. Ring Sizer averages 4.8 out of 5 from 456 ratings, while Spy Camera Detector averages 4.5 from 87 ratings.

### Do Ring Sizer or Spy Camera Detector have ads?

Ring Sizer shows ads; Spy Camera Detector does not.

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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.*