# WaveBlock® EMF Meter vs Eyeball It

The clearest difference is in-app purchases: WaveBlock® EMF Meter at none against Eyeball It's 5. WaveBlock® EMF Meter also leads on ads (none vs shown). Eyeball It's advantage is ratings volume (3 vs 1). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Eyeball It sells 5 in-app purchases, starting at $1.99 per year. WaveBlock® EMF Meter asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for WaveBlock® EMF Meter against 5.0 for Eyeball It. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

WaveBlock® EMF Meter ships an update every 2 weeks, Eyeball It every 10 days. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | WaveBlock® EMF Meter | Eyeball It |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/waveblock-emf-meter/id6747926037/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/eyeball-it-measure-stuff/id6763394180/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 79 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WaveBlock LLC](https://appshunter.io/developer/1823438322) | [Pulsepoint Solutions LLC](https://appshunter.io/developer/1895294076) |

## What reviewers say

### WaveBlock® EMF Meter

[App page](https://appshunter.io/ios/app/waveblock-emf-meter/id6747926037)

This application transforms your phone into an EMF detector, allowing you to measure electromagnetic field levels in real-time. It helps identify potential radiation sources and understand your exposure from electronic devices and power lines.

**Highlights:** Real-time EMF detection, Accurate measurement with device sensors, Color-coded EMF zone indicators, EMF history log, Identify EMF hotspots, Create safer environments

**Features:** macOS Compatibility

**In-app purchases:** none


### Eyeball It

[App page](https://appshunter.io/ios/app/eyeball-it-measure-stuff/id6763394180)

This app provides a suite of measurement tools using your phone's sensors. It includes a decibel meter, bubble level, AR ruler, vibration meter, and magnetometer. Some features require a subscription for full functionality.

**Highlights:** Decibel meter with context phrases, Auto-switching bubble level, AR ruler for distance measurement, Vibration meter with seismograph, Magnetometer as metal detector, Premium calibration and advanced features

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| How Loud? Premium | $1.99 | per year |
| How Level? Premium | $1.99 | per year |
| How Long? Premium | $1.99 | per year |
| How Vibrating? Premium | $1.99 | per year |
| All Tools | $9.99 | per year |


## Frequently asked questions

### Is WaveBlock® EMF Meter free?

WaveBlock® EMF Meter is free to download, with no in-app purchases.

### Is Eyeball It free?

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

### Which has better reviews, WaveBlock® EMF Meter or Eyeball It?

WaveBlock® EMF Meter and Eyeball It are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do WaveBlock® EMF Meter or Eyeball It have ads?

Eyeball It shows ads; WaveBlock® EMF Meter does not.

### Which is updated more often, WaveBlock® EMF Meter or Eyeball It?

WaveBlock® EMF Meter ships an update every 2 weeks, and Eyeball It every 10 days. Most recently, WaveBlock® EMF Meter was updated on October 7, 2026 and Eyeball It on September 26, 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.*