# EMF Tracker vs Real EMF Detector

The clearest difference is update cadence: EMF Tracker at every 5 days against Real EMF Detector's every 3 weeks. EMF Tracker also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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 and Real EMF Detector sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

EMF Tracker ships an update every 5 days, Real EMF Detector every 3 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | EMF Tracker | Real EMF Detector |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 41 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [PPLST Tech](https://appshunter.io/developer/1832748300) | [MOBILE ALCHEMY LTD](https://appshunter.io/developer/1577973502) |

## 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 |


### Real EMF Detector

[App page](https://appshunter.io/ios/app/real-emf-detector/id6772847396)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMF Detector Pro | $1.99 | per 7 days |
| EMF Detector Pro | $4.99 | per month |
| EMF Detector Pro | $19.99 | per year |
| EMF Detector Pro – Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is EMF Tracker free?

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

### Is Real EMF Detector free?

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

### Do EMF Tracker or Real EMF Detector have ads?

Neither EMF Tracker nor Real EMF Detector shows ads.

### Which is updated more often, EMF Tracker or Real EMF Detector?

EMF Tracker ships an update every 5 days, and Real EMF Detector every 3 weeks. Most recently, EMF Tracker was updated on October 7, 2026 and Real EMF Detector on October 12, 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.*