# WaveBlock® EMF Meter vs EMF Radar

The clearest difference is update cadence: WaveBlock® EMF Meter at every 2 weeks against EMF Radar's every 2 months. WaveBlock® EMF Meter also leads on iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for WaveBlock® EMF Meter against 5.0 for EMF Radar. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

WaveBlock® EMF Meter ships an update every 2 weeks, EMF Radar every 2 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | WaveBlock® EMF Meter | EMF Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/waveblock-emf-meter/id6747926037/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/emf-radar/id6758415227/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 23 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WaveBlock LLC](https://appshunter.io/developer/1823438322) | [Justin Tormey](https://appshunter.io/developer/1753277265) |

## What reviewers say

### WaveBlock® EMF Meter

[App page](https://appshunter.io/ios/app/waveblock-emf-meter/id6747926037)

This application transforms your phone into an EMF detector, allowing you to measure electromagnetic field levels in real-time. It helps identify potential radiation sources and understand your exposure from electronic devices and power lines.

**Highlights:** Real-time EMF detection, Accurate measurement with device sensors, Color-coded EMF zone indicators, EMF history log, Identify EMF hotspots, Create safer environments

**Features:** macOS Compatibility

**In-app purchases:** none


### EMF Radar

[App page](https://appshunter.io/ios/app/emf-radar/id6758415227)

This app uses your device's sensors to detect and measure electromagnetic fields in real-time. It also provides a map to visualize nearby cellular towers and their coverage, offering insights into your local electromagnetic environment.

**Highlights:** Real-time magnetic field measurements, Animated gauge display, Cellular tower map, Searchable location for tower coverage, EMF scores for cellular density, Offline magnetometer readings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WaveBlock® EMF Meter free?

WaveBlock® EMF Meter is free to download, with no in-app purchases.

### Is EMF Radar free?

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

### Which has better reviews, WaveBlock® EMF Meter or EMF Radar?

WaveBlock® EMF Meter and EMF Radar are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do WaveBlock® EMF Meter or EMF Radar have ads?

Neither WaveBlock® EMF Meter nor EMF Radar shows ads.

### Which is updated more often, WaveBlock® EMF Meter or EMF Radar?

WaveBlock® EMF Meter ships an update every 2 weeks, and EMF Radar every 2 months. Most recently, WaveBlock® EMF Meter was updated on September 20, 2026 and EMF Radar on September 11, 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.*