# Necrometer vs EMF Detector

The clearest difference is price: EMF Detector at Free against Necrometer's $9.99. EMF Detector also leads on rating (3.4 vs 2.7). Necrometer's advantage is ratings volume (277 vs 5) and chart position (#15 vs unranked). On ads, in-app purchases, monetization model and device support there is nothing between them.

EMF Detector is free to download; Necrometer costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EMF Detector holds the better App Store score, 3.4 against 2.7. That said, the two scores are not equally well evidenced: Necrometer has 277 ratings behind it against 5, so its average is the more settled of the two.

## The numbers

| Metric | Necrometer | EMF Detector |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [2.7 (277 ratings)](https://appshunter.io/ios/app/necrometer/id1670762759/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/emf-detector-ghost-hunting/id6747692920/reviews)** |
| Number of ratings | **277** | 5 |
| Positive reviews | 30.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Free | Free |
| Best chart rank | **#15** | — |
| Size | 174 MB | 4 MB |
| Requires iOS | **14.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [BitPlague LLC](https://appshunter.io/developer/1119043156) | [Caden Myers](https://appshunter.io/developer/1810820641) |

## What reviewers say

### Necrometer

[App page](https://appshunter.io/ios/app/necrometer/id1670762759)

**Currently charting:** #15 Top Paid · Utilities, #137 Top Paid (US App Store)

This app is designed for ghost hunters and paranormal investigators. It detects magnetic energy fluctuations and facilitates spirit communication through text and speech modes using AI-powered systems and audio effects. It aims to provide insights and messages from the other side.

**Highlights:** Magnetic energy detection meter, Text-based spirit communication, AI-powered speech generation, Customizable voice and audio effects, Access to over 60,000 words/phrases, Custom word list functionality

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🌟 Accurate responses
- 👍 Useful for paranormal investigations
- 🤖 Unique voice options

**What reviewers complain about**

- 🔇 Audio issues (no sound, language not in English)
- 🤖 Unreliable/inconsistent speech/text responses
- 💰 Overpriced for features provided
- 🔍 Lack of customization options

**Reported bugs**

- Audio not working on certain devices
- Random/irrelevant responses

**Requested features**

- Ability to save/review past session logs
- Multi-language support
- Custom word list functionality


### 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


## Frequently asked questions

### Is Necrometer free?

Necrometer costs $9.99, with no in-app purchases.

### Is EMF Detector free?

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

### Which has better reviews, Necrometer or EMF Detector?

EMF Detector is rated higher. Necrometer averages 2.7 out of 5 from 277 ratings, while EMF Detector averages 3.4 from 5 ratings.

### Do Necrometer or EMF Detector have ads?

Neither Necrometer nor EMF Detector shows ads.

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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.*