# WaveBlock® EMF Meter vs TempGuard by AEBISS

The clearest difference is update cadence: WaveBlock® EMF Meter at every 2 weeks against TempGuard by AEBISS's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WaveBlock® EMF Meter ships an update every 2 weeks, TempGuard by AEBISS every 2 months. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | WaveBlock® EMF Meter | TempGuard by AEBISS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/waveblock-emf-meter/id6747926037/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 23 MB | 46 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WaveBlock LLC](https://appshunter.io/developer/1823438322) | [Mohammed Rashid](https://appshunter.io/developer/1864712702) |

## 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


### TempGuard by AEBISS

[App page](https://appshunter.io/ios/app/tempguard-by-aebiss/id6761651781)

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

**In-app purchases:** none


## Frequently asked questions

### Is WaveBlock® EMF Meter free?

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

### Is TempGuard by AEBISS free?

TempGuard by AEBISS is free to download, with no in-app purchases.

### Do WaveBlock® EMF Meter or TempGuard by AEBISS have ads?

Neither WaveBlock® EMF Meter nor TempGuard by AEBISS shows ads.

### Which is updated more often, WaveBlock® EMF Meter or TempGuard by AEBISS?

WaveBlock® EMF Meter ships an update every 2 weeks, and TempGuard by AEBISS every 2 months. Most recently, WaveBlock® EMF Meter was updated on October 7, 2026 and TempGuard by AEBISS on September 29, 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.*