# Ghost Detector EMF Necrometer vs Wetty

The clearest difference is rating: Wetty at 5.0 against Ghost Detector EMF Necrometer's 4.0. Wetty also leads on in-app purchases (none vs 4) and iOS requirement (13.0 vs 17.0). Ghost Detector EMF Necrometer's advantage is ratings volume (440 vs 1) and update cadence (every 10 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Ghost Detector EMF Necrometer sells 4 in-app purchases, starting at $4.99 per 7 days. Wetty asks for nothing beyond the download.

Wetty holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Ghost Detector EMF Necrometer has 440 ratings behind it against 1, so its average is the more settled of the two.

Ghost Detector EMF Necrometer ships an update every 10 days, Wetty every 6 weeks. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Ghost Detector EMF Necrometer | Wetty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (440 ratings)](https://appshunter.io/ios/app/ghost-detector-emf-necrometer/id6754881764/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wetty/id6758293124/reviews)** |
| Number of ratings | **440** | 1 |
| Positive reviews | 54.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Subscription | **Free** |
| Size | 68 MB | 63 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [Boss Web SRL](https://appshunter.io/developer/1839514881) | [苏州纯智科技有限公司](https://appshunter.io/developer/1537575101) |

## What reviewers say

### Ghost Detector EMF Necrometer

[App page](https://appshunter.io/ios/app/ghost-detector-emf-necrometer/id6754881764)

This app combines EMF detection with a spirit box to facilitate paranormal communication. It offers professional-grade tools for real-time environmental monitoring and authentic voice manifestations, designed for both enthusiasts and experienced investigators.

**Highlights:** EMF Magnetic Energy Detection, DR60 Spirit Box Sound Bank, Phoneme-Based Audio Generation, 9 Sound Banks and White Noise, Spoken Response System (Text-to-Speech), Built-In Audio Effects (Echo, Reverb), Advanced Paranormal Tools (Waveform Display)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Special Offer | $14.99 | one-time |
| Lifetime Plan | $29.99 | one-time |


### Wetty

[App page](https://appshunter.io/ios/app/wetty/id6758293124)

This application allows users to remotely control their connected toys. It provides a simple interface for managing toy functions and settings.

**Highlights:** Toy control, Remote management, Simple interface, Connected device support

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

**In-app purchases:** none


## Frequently asked questions

### Is Ghost Detector EMF Necrometer free?

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

### Is Wetty free?

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

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

Wetty is rated higher. Ghost Detector EMF Necrometer averages 4.0 out of 5 from 440 ratings, while Wetty averages 5.0 from 1 ratings.

### Do Ghost Detector EMF Necrometer or Wetty have ads?

Neither Ghost Detector EMF Necrometer nor Wetty shows ads.

### Which is updated more often, Ghost Detector EMF Necrometer or Wetty?

Ghost Detector EMF Necrometer ships an update every 10 days, and Wetty every 6 weeks. Most recently, Ghost Detector EMF Necrometer was updated on October 25, 2026 and Wetty on October 19, 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.*