# EMF Hunter vs EMF Tracker

The clearest difference is in-app purchases: EMF Hunter at none against EMF Tracker's 2. EMF Hunter also leads on iOS requirement (13.0 vs 15.0). EMF Tracker's advantage is ads (none vs shown) and update cadence (every 5 days vs every 22 months). On price, review sentiment and device support there is nothing between them.

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

EMF Hunter ships an update every 22 months, EMF Tracker every 5 days. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | EMF Hunter | EMF Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (10 ratings)](https://appshunter.io/ios/app/emf-hunter/id527767947/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 5 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 6 MB | 41 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Derek Hoffmeister](https://appshunter.io/developer/496135095) | [PPLST Tech](https://appshunter.io/developer/1832748300) |

## What reviewers say

### EMF Hunter

[App page](https://appshunter.io/ios/app/emf-hunter/id527767947)

Transform your phone into an electromagnetic field detector. It uses your device's internal compass to measure magnetic and electric fluctuations, displaying readings through meters, graphs, and particle effects. Ideal for educational or entertainment purposes.

**Highlights:** Detects magnetic field strength in three dimensions, Easy-to-read meter with LED indicators, Multiple graph views (line, bar, polar, pie), Particle mode visualizes magnetic force, Start and pause detection functionality, Displays force in microteslas

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is EMF Hunter free?

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

### Is EMF Tracker free?

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

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

EMF Hunter shows ads; EMF Tracker does not.

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

EMF Hunter ships an update every 22 months, and EMF Tracker every 5 days. Most recently, EMF Hunter was updated on September 10, 2026 and EMF Tracker on September 20, 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.*