# EMF Tracker vs EMF Radar

The clearest difference is in-app purchases: EMF Radar at none against EMF Tracker's 2. EMF Tracker's advantage is update cadence (every 5 days vs every 2 months) and device support (3 vs 1). On price, review sentiment and ads there is nothing between them.

Both are free to download. EMF Tracker sells 2 in-app purchases, starting at $2.99 per year. EMF Radar asks for nothing beyond the download.

EMF Tracker ships an update every 5 days, EMF Radar every 2 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | EMF Tracker | EMF Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/emf-radar/id6758415227/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 41 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [PPLST Tech](https://appshunter.io/developer/1832748300) | [Justin Tormey](https://appshunter.io/developer/1753277265) |

## What reviewers say

### EMF Tracker

[App page](https://appshunter.io/ios/app/emf-tracker/id6749901198)

This app measures electromagnetic field (EMF) levels using your phone's magnetometer. It provides real-time data, professional charts, and AI-powered insights to help you understand and manage your exposure. Track trends, identify patterns, and receive personalized advice to reduce potential risks.

**Highlights:** Real-time EMF detection, Professional charts and graphs, AI-powered insights and tips, Trend and pattern analysis, History and data export, 4-tier safety levels

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMF Tracker - Wellness | $2.99 | per year |
| EMF Tracker - Pro | $4.99 | per year |


### 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 EMF Tracker free?

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

### Is EMF Radar free?

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

### Do EMF Tracker or EMF Radar have ads?

Neither EMF Tracker nor EMF Radar shows ads.

### Which is updated more often, EMF Tracker or EMF Radar?

EMF Tracker ships an update every 5 days, and EMF Radar every 2 months. Most recently, EMF Tracker 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.*