# EMF Detector vs Emf Detector Radiation Reader

The clearest difference is review sentiment: Emf Detector Radiation Reader at 87% against EMF Detector's 0%. Emf Detector Radiation Reader also leads on update cadence (every 3 weeks vs every 86 months) and device support (4 vs 2). EMF Detector's advantage is in-app purchases (none vs 5). On price and ads there is nothing between them.

Both are free to download. Emf Detector Radiation Reader sells 5 in-app purchases, starting at $4.99 per 7 days. EMF Detector asks for nothing beyond the download.

EMF Detector ships an update every 86 months, Emf Detector Radiation Reader every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EMF Detector | Emf Detector Radiation Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/emf-detector-radiation-reader/id1588868540/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | 0.0% of reviews | **86.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 86 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 16 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Aqib](https://appshunter.io/developer/1273916792) | [Bello Studios LLC](https://appshunter.io/developer/1540574147) |

## What reviewers say

### EMF Detector

[App page](https://appshunter.io/ios/app/emf-detector-radiation-meter/id1435484022)

This tool uses your iPhone's magnetometer to measure electromagnetic field (EMF) activity in real time. Visualize EMF levels with clear indicators and receive haptic alerts when levels rise. Explore your surroundings with confidence by understanding magnetic field strength.

**Highlights:** EMF Meter for microtesla readings, Real-time radiation meter, Activity level indicators (safe, caution, alert), Haptic alerts for high EMF, Simple, instant measurement interface

**In-app purchases:** none


### Emf Detector Radiation Reader

[App page](https://appshunter.io/ios/app/emf-detector-radiation-reader/id1588868540)

Detect and track magnetic fields and potential EMF sources around you. Receive warnings for high readings and access guidelines for safe exposure levels. Monitor your environment and protect your health.

**Highlights:** Track magnetic fields and high readings, Detects ferromagnetic metals, Electrosmog (EMP) detector, Identifies home appliance EMF sources, Radio-Frequency Guidelines table, Warning beep for emissions, Stores readings with date stamps

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| 1 Year Premium | $12.99 | per year |
| Enjoy All The Features | $0.99 | one-time |
| Premium Pack - All Features | $4.99 | one-time |
| Lifetime Access | $14.99 | one-time |

**What reviewers like**

- 🚀 Accurate readings
- 🔒 Helpful for detecting hidden devices
- 👍 Visually appealing interface
- 👍 Easy to use
- 👍 Consistent performance

**What reviewers complain about**

- 🐛 Frequent ads even in paid version
- 🐛 Inconsistent or inaccurate readings in some cases
- 🔋 Drains device battery quickly
- 👎 Lack of clear instructions on interpreting readings

**Reported bugs**

- Readout digits overlapping on screen
- Inconsistent behavior of sound indicator

**Requested features**

- Ability to compare readings over time
- Option to export/share recorded data
- More detailed information on safe/unsafe EMF levels
- Integration with other EMF monitoring devices


## Frequently asked questions

### Is EMF Detector free?

EMF Detector is free to download, with no in-app purchases.

### Is Emf Detector Radiation Reader free?

Emf Detector Radiation Reader is free to download, with in-app purchases available.

### Do EMF Detector or Emf Detector Radiation Reader have ads?

Both EMF Detector and Emf Detector Radiation Reader show ads.

### Which is updated more often, EMF Detector or Emf Detector Radiation Reader?

EMF Detector ships an update every 86 months, and Emf Detector Radiation Reader every 3 weeks. Most recently, EMF Detector was updated on November 2, 2026 and Emf Detector Radiation Reader on November 3, 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.*