# Electromagnetic EMF Detector vs EMFMeter

The clearest difference is price: EMFMeter at Free against Electromagnetic EMF Detector's $1.99. EMFMeter also leads on rating (4.7 vs 4.4). Electromagnetic EMF Detector's advantage is ads (none vs shown) and review sentiment (79% vs 60%). On ratings volume, update cadence, in-app purchases and monetization model there is nothing between them.

EMFMeter is free to download; Electromagnetic EMF Detector costs $1.99 up front. Electromagnetic EMF Detector sells 2 one-off in-app purchases and EMFMeter sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

EMFMeter holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 212 and 98 respectively. Written reviews complicate that: 79% of Electromagnetic EMF Detector's written reviews are positive against 60% of EMFMeter's, so the app with the better star average is not the one people write more warmly about.

Electromagnetic EMF Detector ships an update every 5 weeks, EMFMeter every 2 months. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Electromagnetic EMF Detector | EMFMeter |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.4 (212 ratings)](https://appshunter.io/ios/app/electromagnetic-emf-detector/id1031336728/reviews) | **[4.7 (98 ratings)](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722/reviews)** |
| Number of ratings | **212** | 98 |
| Positive reviews | **79.4% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 187 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jose Bello](https://appshunter.io/developer/1013437387) | [Neuralful Ai ltd](https://appshunter.io/developer/1707749156) |

## What reviewers say

### Electromagnetic EMF Detector

[App page](https://appshunter.io/ios/app/electromagnetic-emf-detector/id1031336728)

This app simulates detecting electromagnetic fields and electrosmog using your device's compass. It identifies ferromagnetic metals and can alert you to potential sources of radio-frequency EMF from common household appliances. While intended for entertainment, it records measurements with timestamps and offers a guide to radio-frequency guidelines.

**Highlights:** Simulates EMF and electrosmog detection, Detects ferromagnetic metals, Warning beep near emissions, Records measurements with timestamps, Table guide for radio-frequency guidelines, Detects magnetic force on three axes

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMF Waves and time unlimited | $0.99 | one-time |
| Remove Top Banner | $0.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate readings
- 💡 Helpful for learning about EMF
- 🔍 Convenient tool for detecting EMF levels
- 🔋 Works well, no battery issues

**What reviewers complain about**

- 🐛 Inconsistent readings
- 🔍 Limited measurement range
- 💰 Paywall issues, additional charges
- 🤔 Unclear instructions and data interpretation

**Reported bugs**

- App freezes or crashes
- Incorrect or unreliable EMF readings

**Requested features**

- Add more detailed information and analysis
- Improve accuracy and measurement range
- Provide better instructions and guidance
- Integrate with other EMF monitoring tools


### EMFMeter

[App page](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722)

This tool transforms your smartphone into a real-time electromagnetic field scanner. It visualizes EMF readings, detects studs and metal objects behind walls, and alerts you to high EMF levels. You can also track EMF source direction and export data for analysis.

**Highlights:** Real-time EMF detection, Electromagnetic field visualization, Built-in stud finder, High EMF alerts, EMF source direction tracking, CSV data export, Session logging

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week | $3.99 | per 7 days |
| yearlypro | $9.99 | per year |
| emfmeter | $19.99 | one-time |


## Frequently asked questions

### Is Electromagnetic EMF Detector free?

Electromagnetic EMF Detector costs $1.99, and also offers in-app purchases.

### Is EMFMeter free?

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

### Which has better reviews, Electromagnetic EMF Detector or EMFMeter?

EMFMeter is rated higher. Electromagnetic EMF Detector averages 4.4 out of 5 from 212 ratings, while EMFMeter averages 4.7 from 98 ratings.

### Do Electromagnetic EMF Detector or EMFMeter have ads?

EMFMeter shows ads; Electromagnetic EMF Detector does not.

### Which is updated more often, Electromagnetic EMF Detector or EMFMeter?

Electromagnetic EMF Detector ships an update every 5 weeks, and EMFMeter every 2 months. Most recently, Electromagnetic EMF Detector was updated on September 21, 2026 and EMFMeter on September 25, 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.*