# EMF Detector vs EMF Detector + Ghost Radar

The clearest difference is rating: EMF Detector + Ghost Radar at 4.8 against EMF Detector's 3.4. EMF Detector + Ghost Radar also leads on ratings volume (19 vs 5). EMF Detector's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. EMF Detector + Ghost Radar sells 2 in-app purchases, starting at $4.99 per 7 days. EMF Detector asks for nothing beyond the download.

EMF Detector + Ghost Radar holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 5 and 19 respectively.

## The numbers

| Metric | EMF Detector | EMF Detector + Ghost Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/emf-detector-ghost-hunting/id6747692920/reviews) | **[4.8 (19 ratings)](https://appshunter.io/ios/app/emf-detector-plus-ghost-radar/id6757662587/reviews)** |
| Number of ratings | 5 | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 25 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Caden Myers](https://appshunter.io/developer/1810820641) | [加兴 王](https://appshunter.io/developer/1384089221) |

## What reviewers say

### EMF Detector

[App page](https://appshunter.io/ios/app/emf-detector-ghost-hunting/id6747692920)

Transform your device into a paranormal investigation tool. This app uses your device's magnetometer to detect electromagnetic anomalies in real-time, displaying activity on a professional-looking gauge. Ideal for ghost hunting and exploring haunted locations.

**Highlights:** Real EMF detection using magnetometer, Professional thermometer-style gauge, Live activity tracking with historical graph, Color-coded threat levels, Simplified readings for investigations, Auto-calibration for any environment

**Features:** macOS Compatibility

**In-app purchases:** none


### EMF Detector + Ghost Radar

[App page](https://appshunter.io/ios/app/emf-detector-plus-ghost-radar/id6757662587)

This app offers a dual-functionality tool for detecting electromagnetic fields and visualizing anomalies. It provides real-time sensor data with visual and auditory feedback, alongside an entertainment-focused ghost radar mode.

**Highlights:** Real-time EMF readings, History graph visualization, Multi-sensory feedback, Industrial radar UI, Anomaly visualization, Auto journal logging, Dual-sensor support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per 7 days |
| Unlimited Access Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is EMF Detector free?

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

### Is EMF Detector + Ghost Radar free?

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

### Which has better reviews, EMF Detector or EMF Detector + Ghost Radar?

EMF Detector + Ghost Radar is rated higher. EMF Detector averages 3.4 out of 5 from 5 ratings, while EMF Detector + Ghost Radar averages 4.8 from 19 ratings.

### Do EMF Detector or EMF Detector + Ghost Radar have ads?

EMF Detector + Ghost Radar shows ads; EMF Detector does not.

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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.*