# Metal Detector Pro+ vs EMF Detector

The clearest difference is review sentiment: Metal Detector Pro+ at 100% against EMF Detector's 25%. Metal Detector Pro+ also leads on rating (4.6 vs 4.4). EMF Detector's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (339 vs 39). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Metal Detector Pro+ sells 3 in-app purchases, starting at $2.99 per 7 days and EMF Detector sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Metal Detector Pro+ holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: EMF Detector has 339 ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 100% of Metal Detector Pro+'s written reviews are positive against 25% of EMF Detector's.

Metal Detector Pro+ ships an update every 2 months, EMF Detector every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Metal Detector Pro+ | EMF Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (39 ratings)](https://appshunter.io/ios/app/metal-detector-pro-plus/id6478103915/reviews)** | [4.4 (339 ratings)](https://appshunter.io/ios/app/emf-detector-radiation-reader/id6572300713/reviews) |
| Number of ratings | 39 | **339** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HyperMind Ltd.](https://appshunter.io/developer/1716705401) | [新雨 李](https://appshunter.io/developer/1559932632) |

## What reviewers say

### Metal Detector Pro+

[App page](https://appshunter.io/ios/app/metal-detector-pro-plus/id6478103915)

Detect hidden metallic objects and monitor electromagnetic fields using your device's magnetometer. Ideal for construction, treasure hunting, and health safety by identifying EMF radiation from appliances. Receive alerts for high magnetic fields.

**Highlights:** Detect metallic objects in walls and wood, Monitor EMF radiation from appliances, Receive audible and vibration alerts, View magnetic field measurements, Track detection history, Suitable for treasure hunting

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| Lifetime Access | $8.99 | one-time |


### EMF Detector

[App page](https://appshunter.io/ios/app/emf-detector-radiation-reader/id6572300713)

Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.

**Highlights:** EMF monitoring, Electromagnetic field detection, Radiation level measurement, Environmental safety assessment, Real-time EMF readings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlimited features | $4.99 | per month |
| unlimited features | $14.99 | one-time |


## Frequently asked questions

### Is Metal Detector Pro+ free?

Metal Detector Pro+ is free to download, with in-app purchases available.

### Is EMF Detector free?

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

### Which has better reviews, Metal Detector Pro+ or EMF Detector?

Metal Detector Pro+ is rated higher. Metal Detector Pro+ averages 4.6 out of 5 from 39 ratings, while EMF Detector averages 4.4 from 339 ratings.

### Do Metal Detector Pro+ or EMF Detector have ads?

Neither Metal Detector Pro+ nor EMF Detector shows ads.

### Which is updated more often, Metal Detector Pro+ or EMF Detector?

Metal Detector Pro+ ships an update every 2 months, and EMF Detector every 2 weeks. Most recently, Metal Detector Pro+ was updated on October 26, 2026 and EMF Detector on October 24, 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.*