# EMF Analytics (EMF Detector) vs EMF Detector

The clearest difference is price: EMF Detector at Free against EMF Analytics (EMF Detector)'s $4.99. EMF Detector also leads on rating (4.3 vs 1.0) and ratings volume (319 vs 2). EMF Analytics (EMF Detector)'s advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs every 2 weeks). On review sentiment, ads, device support and iOS requirement there is nothing between them.

EMF Detector is free to download; EMF Analytics (EMF Detector) costs $4.99 up front. EMF Detector sells 2 in-app purchases, starting at $4.99 per month. EMF Analytics (EMF Detector) asks for nothing beyond the download.

EMF Detector holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: EMF Detector has 319 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 25% and 25% positive.

EMF Analytics (EMF Detector) ships an update every 4 days, EMF Detector every 2 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | EMF Analytics (EMF Detector) | EMF Detector |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/emf-analytics-emf-detector/id1625111884/reviews) | **[4.3 (319 ratings)](https://appshunter.io/ios/app/emf-detector-radiation-reader/id6572300713/reviews)** |
| Number of ratings | 2 | **319** |
| Positive reviews | 25.0% of reviews | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#156** | — |
| Size | 27 MB | 11 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPIRITSHACK LTD](https://appshunter.io/developer/1562729686) | [新雨 李](https://appshunter.io/developer/1559932632) |

## What reviewers say

### EMF Analytics (EMF Detector)

[App page](https://appshunter.io/ios/app/emf-analytics-emf-detector/id1625111884)

**Currently charting:** #156 Top Paid · Utilities (US App Store)

Detect electromagnetic fields with your device's built-in sensor. This tool displays live readings, historical data, and allows unit conversion. Ideal for paranormal investigators and environmental monitoring.

**Highlights:** Live EMF reading display, Historical readings with timelapse graph, Mirotesla (uT) and Milligauss (mG) unit toggle, Minimum and maximum reading display, Integrated flashlight control, Sound and vibration alerts, X, Y, Z axis readings

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

**In-app purchases:** none


### EMF Detector

[App page](https://appshunter.io/ios/app/emf-detector-radiation-reader/id6572300713)

Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.

**Highlights:** EMF monitoring, Electromagnetic field detection, Radiation level measurement, Environmental safety assessment, Real-time EMF readings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlimited features | $4.99 | per month |
| unlimited features | $14.99 | one-time |


## Frequently asked questions

### Is EMF Analytics (EMF Detector) free?

EMF Analytics (EMF Detector) costs $4.99, with no in-app purchases.

### Is EMF Detector free?

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

### Which has better reviews, EMF Analytics (EMF Detector) or EMF Detector?

EMF Detector is rated higher. EMF Analytics (EMF Detector) averages 1.0 out of 5 from 2 ratings, while EMF Detector averages 4.3 from 319 ratings.

### Do EMF Analytics (EMF Detector) or EMF Detector have ads?

Neither EMF Analytics (EMF Detector) nor EMF Detector shows ads.

### Which is updated more often, EMF Analytics (EMF Detector) or EMF Detector?

EMF Analytics (EMF Detector) ships an update every 4 days, and EMF Detector every 2 weeks. Most recently, EMF Analytics (EMF Detector) was updated on October 7, 2026 and EMF Detector on October 13, 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.*