8.6 364
Measure magnetic flux density from the magnetic field sensor on your device.
7.8 5K+
Sound Meter 2.13.3 is an Android Tools app developed by Tools Dev. Explore 191 alternatives to Sound Meter. Sound Meter is listed in Top 10 Sound Meter Apps for Android.Sensitive sound meter to help you detect sound pollution in your daily life.
8.4 149
SmarterNoise 1.081 is an Android Tools app developed by Agibili. Explore 200 alternatives to SmarterNoise.Decibel meter with video and audio recording, do long recordings with autosave.
9.3 3K+
Compass 6.2.6 is an Android Tools app developed by PixelProse SARL. Explore 200 alternatives to Compass.Use your phone anywhere, any when, to check for true North, South, East or West.
9.2 25
LC Circuit 1.8.10 is an Android Tools app developed by Peter Ho. Explore 133 alternatives to LC Circuit.Find out combinations of L and C making a desired resonant frequency.
9.7 1K+
Physics Toolbox Suite 2025.10.10 is an Android Tools app developed by Vieyra Software. Explore 200 alternatives to Physics Toolbox Suite.Record, display, and export data from your smartphone's internal sensors.
9.2 341
Electronics Toolbox 5.6.45 is an Android Education app developed by Peter Ho. Explore 200 alternatives to Electronics Toolbox.Analog and digital circuit calculator.
9.1 3K+
Compass 2.4.4 is an Android Tools app developed by rootApps. Explore 200 alternatives to Compass. Compass is listed in Top 10 Compass Apps for Android.Use most precise compass with useful features.
9.1 2K+
Best Compass 1.1.3 is an Android Tools app developed by Cards. Explore 160 alternatives to Best Compass. Best Compass is listed in Top 10 Compass Apps for Android.Reliable and accurate compass app for directions with weather updates.
8.2 52
Meters Reading 3.58 is an Android Productivity app developed by Simão Lúcio. Explore 200 alternatives to Meters Reading.Read your water, gas or electricity meter and calculate your consumption.
9.5 1K+
Sensors 1.9.02 is an Android Tools app developed by CA40. Explore 200 alternatives to Sensors.Test all Sensors in your mobile device.
8.1 348
Lighting Calculations 6.1.9 is an Android Productivity app developed by Ettore Gallina. Explore 200 alternatives to Lighting Calculations.All calculations concerning the lighting.
8.5 964
Smart Tools 1.2.24 is an Android Tools app developed by EZHIL. Explore 200 alternatives to Smart Tools. Smart Tools is listed in Best 10 Free Toolbox Apps for Android.A Great Utility with Compass, Flash Light, Sound meter, Ruler, Speedometer.
8.9 139
HScope 2.4.6 is an Android Tools app developed by Martinloren. Explore 200 alternatives to HScope.Your USB Oscilloscope finally on Android!
7.8 4K+
Sound Meter 3.0.6 is an Android Tools app developed by Tools Dev. Explore 200 alternatives to Sound Meter. Sound Meter is listed in Top 10 Sound Meter Apps for Android.Measure the environmental noise by sound meter & know the decibel value in live.
8.7 51
HamGPS 3.8.6 is an Android Tools app developed by Miguel A. Vallejo, EA4EOZ. Explore 200 alternatives to HamGPS.Basic GPS with extended Locator for Ham radio usage.
8.9 1K+
Compass 2.5.3 is an Android Travel & Local app developed by AwesomeDev. Explore 200 alternatives to Compass.This is an accurate compass with map, bubble level, weather, and camera.
8.2 665
BubbleLevel 1.5.0 is an Android Tools app developed by 1 Bit. Explore 189 alternatives to BubbleLevel.An ultra-practical measuring toolbox: ruler, Bubble Level, Angle Meter.
8.8 38
CrowdMag 2.2.3 is an Android Tools app developed by University of Colorado Boulder. Explore 200 alternatives to CrowdMag.Use compass, get magnetic variation, record mag data and be a citizen scientist!
7.6 24
Resonance 2.0.9 is an Android Tools app developed by Kodapro. Explore 200 alternatives to Resonance.Measure the acceleration and frequency content of a variety of structures.
8.9 50
TransCalc 3.49 is an Android Tools app developed by Alexander Glushanenko. Explore 163 alternatives to TransCalc.Simple transformer calculator.
9.3 12K+
Electrodoc 7.0 is an Android Tools app developed by IODEMA Srl. Explore 197 alternatives to Electrodoc. Electrodoc is listed in Top 10 Electrical Engineering Apps for Android.Powerful collection of electronics tools and reference.A must for any enthusiast.
8.8 407
Vibrometer 1.9.00 is an Android Tools app developed by EXA Tools. Explore 200 alternatives to Vibrometer.Measure all vibrations and quakes using smartphone!
8.9 268
Oscope 3.3 is an Android Tools app developed by Sound-Base Audio, LLC. Explore 166 alternatives to Oscope.Oscope is an Oscilloscope that displays audio waves taken from your microphone.
9.2 98
Physics Toolbox Accelerometer 2025.08.03 is an Android Tools app developed by Vieyra Software. Explore 200 alternatives to Physics Toolbox Accelerometer.Displays g-Force, linear acc., gyroscope, and inclinometer. Export as .csv file.
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