EMF Radiation Detector Reader

Name: EMF Radiation Detector Reader
Rating: 4.5 (4512 reviews)
Author: Rounding Squares BV

By: Rounding Squares BV

Detect EMF Radiation Meter

Features & Capabilities

Find the ElectroMagnetic Fields around you in seconds. See EMF levels in the places you spend time—desk, bedroom, living room—and near your appliances (computer, fridge, speaker, phone). No expensive gear needed: use your phone as an EMF detector to identify high-exposure zones and reorganize your space to reduce risk.

Learn what EMF is, why exposure matters, and practical steps to minimize risk. Note: this app uses the phone’s compass and can be affected by interference; it does not claim scientific accuracy and is intended for entertainment and awareness. It may not work on iPod Touch due to missing compass hardware.

User Growth & Download Statistics

App Education Developer Tools

By:

Rounding Squares BV

Rating:

4.50

(4,512) 33 new ratings

Version:

1.2.1 Last updated: 2024-01-08

Version code:

862291676

Creation date:

2020-04-17

Compatible devices:

Size:

21.48MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 28,383 ▲ 122

Other rankings

#35 in define keyword 11 ▼ 2

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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Developed by:

Rounding Squares BV

Apple Apps Store

https://apps.apple.com/us/app/emf-radiation-detector-reader/id1507914734

Website:

https://roundingsquares.com/

User Reviews

Overall, reviews show the app generally works and is easy to use, with several users calling it one of the better EMF readers and noting it can detect RF signals. However, multiple reviewers report reliability issues: readings are inconsistent or drop in certain situations, and some spikes appear with metal contact or near power sources. A frequent complaint is ads obscuring readings or meter numbers, plus a lack of legends or guidance to interpret values. The app also has limited capabilities (cannot detect high-frequency fields, 120 V AC, or some wifi signals). Use with tempered expectations and interpretive caution.

Pros

Works and functions as advertised.
Easy to use.
Detects RF signals / helps locate RF leaks.
Regarded by some reviewers as one of the best EMF readers they've used.
Can detect static magnetic fields (useful for magnet testing).

Cons

Ads block readings / obscure meter numbers.
Unreliable or inconsistent readings in certain situations.
Limited detection capabilities (cannot detect high-frequency fields or certain sources like Wi‑Fi or 120 V AC).
Lacks legend or guidance to interpret readings.
Readings can spike near metal and around power sources, making results appear misleading.