RadMeter

Name: RadMeter
Rating: 3.6060605 (404 reviews)
Author: Optivelox

By: Optivelox

Your smartphone becomes a professional Geiger counter!

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Features & Capabilities

RadMeter is an innovative Chrome extension that converts your smartphone into a powerful and professional Geiger counter. Compatible with common silicon and Geiger tube sensors like SS05, BPW34, SBM-20, and more, it measures radiation dose rates, activity levels, and radon gas concentrations. Users can also define and add custom sensors to the internal database for enhanced flexibility.

With GPS tracking enabled, RadMeter automatically pairs radiation measurements with precise location data and generates KML files for seamless mapping on Google Earth. The extension features real-time graphs with zoom capabilities, adjustable detector thresholds, radiation alarms, and exports data in CSV and KML formats. Its user-friendly interface supports multiple languages and includes a comprehensive manual, making radiation monitoring accessible and efficient for professionals and enthusiasts alike. Please note, an external sensor connection is required for accurate measurements; otherwise, the app uses the phone's internal microphone for demonstration purposes.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

5.0 Last updated: 2026-05-14

Version code:

Creation date:

2015-06-05

Publisher country:

Permissions:

android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.RECORD_AUDIO Very high risk
android.permission.ACCESS_COARSE_UPDATES Moderate risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.CHANGE_NETWORK_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
android.permission.VIBRATE Safe

Size:

6.68MB

Email:

ap*****@optivelox.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 183,354 ▼ 471

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Optivelox

Google Play Store

https://play.google.com/store/apps/details?id=com.optivelox.radmeter

Email:

ap*****@optivelox.com

Website:

http://optivelox.50webs.com

User Reviews

RadMeter is praised for external-sensor support and CPM-based monitoring, with updates and sensor versatility. However, many reviews warn it only works with external Geiger counters and may produce inaccurate readings without proper calibration. Sensor selection and calibration are key, and some users view the readings with skepticism or deem the app misleading. Overall, it serves as a sensor-to-app bridge rather than a standalone radiation meter.

Pros

Works with external Geiger counters/sensors (external device required).
Useful for statistical monitoring with CPM data and graphs.
Supports multiple sensors (e.g., SBM-20, SBT11) and external kits.
Ongoing updates and sensor customization options.
Relatively simple interface for sensor data visualization.

Cons

Requires external hardware to function; cannot measure radiation with the phone alone.
Readings can be inaccurate or misleading without proper calibration.
Calibration and correct sensor identification are necessary for reliable results.
Some users perceive the app as scammy or misleading due to erroneous readings.