# EMFMeter vs Bye AI

The clearest difference is ads: Bye AI at none against EMFMeter's shown. Bye AI also leads on update cadence (fortnightly vs every 2 months). EMFMeter's advantage is iOS requirement (15.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. EMFMeter sells 3 in-app purchases, starting at $3.99 per 7 days and Bye AI sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EMFMeter ships an update every 2 months, Bye AI fortnightly. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | EMFMeter | Bye AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (106 ratings)](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 187 MB | 5 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Neuralful Ai ltd](https://appshunter.io/developer/1707749156) | [Bernard Azar](https://appshunter.io/developer/6807431927) |

## What reviewers say

### EMFMeter

[App page](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722)

This tool transforms your smartphone into a real-time electromagnetic field scanner. It visualizes EMF readings, detects studs and metal objects behind walls, and alerts you to high EMF levels. You can also track EMF source direction and export data for analysis.

**Highlights:** Real-time EMF detection, Electromagnetic field visualization, Built-in stud finder, High EMF alerts, EMF source direction tracking, CSV data export, Session logging

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week | $3.99 | per 7 days |
| yearlypro | $9.99 | per year |
| emfmeter | $19.99 | one-time |


### Bye AI

[App page](https://appshunter.io/ios/app/bye-ai/id6807431925)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Cleans | $4.99 | one-time |


## Frequently asked questions

### Is EMFMeter free?

EMFMeter is free to download, with in-app purchases available.

### Is Bye AI free?

Bye AI is free to download, with in-app purchases available.

### Do EMFMeter or Bye AI have ads?

EMFMeter shows ads; Bye AI does not.

### Which is updated more often, EMFMeter or Bye AI?

EMFMeter ships an update every 2 months, and Bye AI fortnightly. Most recently, EMFMeter was updated on October 20, 2026 and Bye AI on October 13, 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.*