# EMF Detector・Ghost Detector vs EctoLens Ghost Hunter

The clearest difference is ads: EctoLens Ghost Hunter at none against EMF Detector・Ghost Detector's shown. EMF Detector・Ghost Detector's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. EMF Detector・Ghost Detector sells 2 in-app purchases, starting at $7.99 per 7 days and EctoLens Ghost Hunter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | EMF Detector・Ghost Detector | EctoLens Ghost Hunter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emf-detectorghost-detector/id6790258196/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 98 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) | [MEDIASTAGE S.R.L.](https://appshunter.io/developer/6801415856) |

## What reviewers say

### EMF Detector・Ghost Detector

[App page](https://appshunter.io/ios/app/emf-detectorghost-detector/id6790258196)

This app transforms your phone into a real-time magnetic field detector, displaying readings in microtesla or milligauss. It features a detailed instrument panel, alert functions, and a unique ghost detector mode for entertainment. Record and export your sessions for later review.

**Highlights:** Real-time magnetic field detection, Instrument panel with live readings and graphs, Adjustable threshold alerts, Ghost Detector mode, Session recording and CSV export, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $19.99 | per month |


### EctoLens Ghost Hunter

[App page](https://appshunter.io/ios/app/ectolens-ghost-hunter/id6808956170)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EctoLens PRO | $1.99 | one-time |


## Frequently asked questions

### Is EMF Detector・Ghost Detector free?

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

### Is EctoLens Ghost Hunter free?

EctoLens Ghost Hunter is free to download, with in-app purchases available.

### Do EMF Detector・Ghost Detector or EctoLens Ghost Hunter have ads?

EMF Detector・Ghost Detector shows ads; EctoLens Ghost Hunter 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.*