# Electromagnetic Detector PRO vs Einar Gate

The clearest difference is price: Einar Gate at Free against Electromagnetic Detector PRO's $4.99. Einar Gate also leads on update cadence (every 3 weeks vs every 14 months). Electromagnetic Detector PRO's advantage is iOS requirement (11.2 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Einar Gate is free to download; Electromagnetic Detector PRO costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Electromagnetic Detector PRO ships an update every 14 months, Einar Gate every 3 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Electromagnetic Detector PRO | Einar Gate |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/electromagnetic-detector-pro/id1350384533/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 55 MB | 16 MB |
| Requires iOS | **11.2** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Gregorio Martin Bello](https://appshunter.io/developer/567988393) | [Adaptive Recognition Global Services ApS](https://appshunter.io/developer/1885802352) |

## What reviewers say

### Electromagnetic Detector PRO

[App page](https://appshunter.io/ios/app/electromagnetic-detector-pro/id1350384533)

Transform your device into an electromagnetic field detector to identify high-risk wireless zones and potential sources of radiation. Receive warnings for strong magnetic fields and record measurements with timestamps. Useful for detecting metallic objects behind walls or underground.

**Highlights:** Detect electromagnetic fields (EMF), Warning beep for high radiation, Measure magnetic force on three axes, Record readings with timestamps, Store up to 100 records, Send measures via email

**Features:** macOS Compatibility

**In-app purchases:** none


### Einar Gate

[App page](https://appshunter.io/ios/app/einar-gate/id6636552124)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electromagnetic Detector PRO free?

Electromagnetic Detector PRO costs $4.99, with no in-app purchases.

### Is Einar Gate free?

Einar Gate is free to download, with no in-app purchases.

### Do Electromagnetic Detector PRO or Einar Gate have ads?

Neither Electromagnetic Detector PRO nor Einar Gate shows ads.

### Which is updated more often, Electromagnetic Detector PRO or Einar Gate?

Electromagnetic Detector PRO ships an update every 14 months, and Einar Gate every 3 weeks. Most recently, Electromagnetic Detector PRO was updated on October 3, 2026 and Einar Gate on October 1, 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.*