# EMF Detector vs EMF Detector+

The clearest difference is update cadence: EMF Detector at every 2 weeks against EMF Detector+'s every 5 weeks. EMF Detector also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. EMF Detector sells 2 in-app purchases, starting at $4.99 per month and EMF Detector+ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EMF Detector ships an update every 2 weeks, EMF Detector+ every 5 weeks. The most recent releases landed on October 13, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | EMF Detector | EMF Detector+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (319 ratings)](https://appshunter.io/ios/app/emf-detector-radiation-reader/id6572300713/reviews)** | — |
| Number of ratings | **319** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 2 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [新雨 李](https://appshunter.io/developer/1559932632) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## What reviewers say

### 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 |


### EMF Detector+

[App page](https://appshunter.io/ios/app/emf-detector-plus/id6657985916)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emf Detector Lifetime Premium | $2.99 | one-time |


## Frequently asked questions

### Is EMF Detector free?

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

### Is EMF Detector+ free?

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

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

Neither EMF Detector nor EMF Detector+ shows ads.

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

EMF Detector ships an update every 2 weeks, and EMF Detector+ every 5 weeks. Most recently, EMF Detector was updated on October 13, 2026 and EMF Detector+ on September 27, 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.*