# EMFMeter : Radiation Reader — Detect electromagnetic field

> Smartphone EMF scanner with real-time graphs, stud finder, and alerts. (iPhone/iPad app by Neuralful Ai ltd.)

- Source: https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722 (this page in markdown: same URL + `.md`)
- Developer: [Neuralful Ai ltd](https://appshunter.io/developer/1707749156)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Rating: 4.73/5 from 93 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 187 MB
- Languages: English
- Released: 2025-07-01
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722/reviews.md

## What is EMFMeter?

EMF Meter is a professional and accurate EMF detection tool that transforms your smartphone into a real-time electromagnetic field scanner. Using the built-in magnetometer sensor, EMF Meter captures and displays live EMF data to help you detect and understand electromagnetic fields in your surroundings.

Key Features
  - Accurate EMF Detection: EMF Meter uses your device’s magnetometer to measure the strength of surrounding electromagnetic fields.

  - Real-Time Graphs: Visualize EMF readings across X, Y, and W axes with smooth, responsive line graphs that update in real time.

  - Built-in Stud Finder: Detect studs, pipes, and metal objects behind walls using magnetic field analysis.

  - High EMF Alerts: EMF Meter automatically warns you when high electromagnetic field levels are detected, helping you stay aware of potential risks.

  - EMF Source Direction: Track the direction of EMF sources using magnetic field vector analysis.

  - CSV Export: Save your EMF detection sessions in CSV format for deeper offline analysis and reporting.

  - Session Logging: EMF Meter keeps logs of all measurements, allowing you to review and explore electromagnetic field activity over time.

Optimized for EMF Detection
EMF Meter is designed specifically for accurate EMF detection, electromagnetic field tracking, and graph-based visualization. Whether you’re conducting an environmental scan, investigating EMF exposure, or performing technical analysis, EMF Meter provides the tools you need.

  - EMF Meter is ideal for users interested in:

  - EMF detection and measurement

  - Magnetic field visualization

  - Electromagnetic field data logging

  - Real-time EMF graph tracking

  - Magnetic flux analysis

  - Environmental EMF monitoring

Detecting EMF levels in homes, offices, or public spaces

EMF Meter repeats core features like EMF detection, electromagnetic field monitoring, and real-time graphing throughout the app for consistency and reliability.

Feedback:
We highly appreciate your suggestions!
Support email: support@neuralfulai.com


Terms of Service: https://neuralfulai.com/terms-of-use/
Privacy Policy:  https://neuralfulai.com/privacy-policy-apps/

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| week | $3.99 | per 7 days |
| yearlypro | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| emfmeter | $19.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722/reviews.md

### 5/5 — I was skeptical but it’s pretty great

*2026-05-14*

It’s much better than the other 3 highly rated ones I’ve tried so it’s likely as good it gets for a phone app. 

The problem with each EMF app is hypersensitivity towards totally wrong things and so far the only clear weakness this one has is springs. As in mattress springs, chair springs, etc. Pretty weird but if it’s the only weakness then it still beats the competition. 

I’m just glad my mattress isn’t haunted, just has a ton of springs hehe. 

I was gonna spend a lot on some sus device from Amazon but this looks good enough to save me some moolah. 

Just hit the stop button every min or two cause the EMF value likes to creep up and stay with the bigger numbers. 

Oh and I like the lowest sensitivity setting but all of them work great. 

Fun app overall, enjoy!

**Developer response:** Thank you for the detailed review! We're glad to hear the app performed better than the other EMF apps you've tried and helped you avoid buying additional hardware. The readings are based on your phone's built-in sensors, so certain metal objects like mattress or chair springs can sometimes influence the results. We appreciate your feedback about sensitivity settings and value drift, and we'll continue working on improving accuracy and the overall experience. Thanks for using the app!

### 5/5 — EMFMeter is just phenomenal

*2025-07-30*

I use this app to detect magnetic fields and it works just as effectively as commercials alternatives. Impressive tool

**Developer response:** Thank you so much for the kind words! We're thrilled to hear EMFMeter is working well for you and matching commercial tools. Your support means a lot!

### 1/5 — Rubbish app, shows wrong data.

*2025-07-27, version 1.0*

Shows wrong data.

### 3/5 — Good 👍

*2025-07-27, version 1.0*

I’m a little confused about IAP. Is the $0 a lifetime promotion ?

## Frequently asked questions about EMFMeter

### What is EMFMeter used for?

EMFMeter transforms your smartphone into a real-time electromagnetic field scanner. It helps detect and understand EMF levels, visualize magnetic fields, and even find studs or metal objects behind walls.

### How accurate is EMFMeter?

EMFMeter uses your device's built-in magnetometer sensor for accurate EMF detection. The app provides real-time graphs and data visualization for a clear understanding of surrounding electromagnetic fields.

### Does EMFMeter have ads?

Yes, EMFMeter contains advertisements. As a free application with in-app purchases, ads are displayed to support its development and availability.

### Can I export my EMF data from EMFMeter?

Yes, EMFMeter allows you to save your EMF detection sessions in CSV format. This feature is useful for deeper offline analysis and reporting of electromagnetic field data.

### What devices does EMFMeter support?

EMFMeter is optimized for iPhone and iPod devices. It requires iOS 4+ and is designed to leverage the magnetometer sensor available on these devices.

### How often is EMFMeter updated?

The latest version of EMFMeter is 3.0, last updated on September 24, 2025. The app is actively maintained, with updates typically released to improve performance and add features.

### What is the yearly subscription cost for EMFMeter?

EMFMeter offers a yearlypro subscription for $9.99 per year. This plan includes a 3-day free trial period for users to explore its premium features.

### What is the age rating for EMFMeter?

EMFMeter has an age rating of 4+. This indicates it is suitable for children aged 4 and above, with no mature content.

## Version history (last 4 releases)

### 4.0 — 2026-06-30

New PDF Export: In addition to CSV, you can now generate and export clean, professional PDF reports of your EMF detection sessions directly from the app.

Flexible Subscription Offers: We’ve added new subscription tiers so you can choose the plan that best fits your workflow, unlocking advanced features and unlimited session logs.

Functionality & Accuracy Tweaks: We fine-tuned the vector analysis and magnetometer sensor polling for smoother, more reliable real-time tracking.

Bug Fixes: Crushed minor bugs to improve overall app stability and performance.

### 3.0 — 2025-09-24

Improved real-time graph performance for smoother EMF tracking

Enhanced high-EMF alerts for better awareness

Optimized CSV export and logging features

UI improvements for clearer data visualization

Bug fixes and stability upgrades

### 2.0 — 2025-07-29

What’s New in This Version:

 -Improved real-time EMF graph performance

 -Enhanced sensor accuracy

 -CSV export stability updates

 -UI tweaks and bug fixes

### 1.0 — 2025-07-01

No release notes.

## Apps similar to EMFMeter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TeslaVision EMF Detector](https://appshunter.io/ios/app/teslavision-emf-detector/id6469668984) | 4.4 (10) | $4.99 | Utilities |
| [EMF Detector - Radiation Meter](https://appshunter.io/ios/app/emf-detector-radiation-meter/id1435484022) | — | Free | Utilities |
| [Stud Finder: AI Metal Detector](https://appshunter.io/ios/app/stud-finder-ai-metal-detector/id1530653768) | 4.2 (1,094) | Free | Utilities |
| [EMF Field Detector RF Scanner](https://appshunter.io/ios/app/emf-field-detector-rf-scanner/id836603095) | 4.5 (5,535) | $4.99 | Utilities |
| [EMF Detector - Ghost Hunting](https://appshunter.io/ios/app/emf-detector-ghost-hunting/id6747692920) | — | Free | Utilities |
| [Meter - Sensor Dashboard](https://appshunter.io/ios/app/meter-sensor-dashboard/id6747471828) | 5.0 (5) | Free | Utilities |

## More apps by Neuralful Ai ltd

- [FotoShot : Ai Photo Enahncer](https://appshunter.io/ios/app/fotoshot-ai-photo-enahncer/id6466743910)
- [ARTQR:AI Art QR Code Generator](https://appshunter.io/ios/app/artqrai-art-qr-code-generator/id6468936420)
- [Super Resolution PRO](https://appshunter.io/ios/app/super-resolution-pro/id6477841449)
- [AI Upscale: Enlarge Images](https://appshunter.io/ios/app/ai-upscale-enlarge-images/id6478790242)
- [Restore AI : Old photo repair](https://appshunter.io/ios/app/restore-ai-old-photo-repair/id6563148393)
- [mosaic + : Blur photo & video.](https://appshunter.io/ios/app/mosaic-plus-blur-photo-and-video/id6737153685)

All apps by Neuralful Ai ltd: https://appshunter.io/developer/1707749156

## Related topics

[radiation electromagnetic](https://appshunter.io/ios/topics/radiation-electromagnetic) · [emf meter](https://appshunter.io/ios/topics/emf-meter) · [emf analytics](https://appshunter.io/ios/topics/emf-analytics) · [radiation meter](https://appshunter.io/ios/topics/radiation-meter) · [radiation detector electromagnetic](https://appshunter.io/ios/topics/radiation-detector-electromagnetic) · [free emf reader](https://appshunter.io/ios/topics/free-emf-reader) · [emf detector radiation reader](https://appshunter.io/ios/topics/emf-detector-radiation-reader) · [emf radiation detector](https://appshunter.io/ios/topics/emf-radiation-detector) · [ghost emf reader](https://appshunter.io/ios/topics/ghost-emf-reader)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*