Measure, record, and analyze data
Measure acceleration, orientation, and motion with built-in sensors. Record and analyze real-time data for experiments. Detect and generate sound tones. Visualize audio waveforms. Export measurements and graphs for scientific use.
Showing 441–460 of 1,000 ranked alternatives.
Smart Bros Ltd co
Read magnetic fields in micro teslas
Measure magnetic fields in micro teslas using the device's magnetometer. Detect ferromagnetic materials like iron, magnets, and metals. Adjust feedback level for vibration alerts. Visualize field strength with a graph.
Evgenii Zhidkov
Navigate with accurate GPS and coordinates
Display GPS coordinates in DMS, DDM, or DD formats. Show altitude in feet or meters. Track speed with a speedometer. Share coordinates. Switch between magnetic and geodetic north. Use flashlight for nighttime. Provide location data.
Zipo Apps Ltd.
Measure sound volume in real time
Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.
Arshad Iqbal
Practice quizzes and track progress
Practice O quizzes with 900+ multiple choice questions. Review trivia questions and answers. Access IGCSE and GCE MCQs for self-assessment. Study notes and worksheets with answer keys. Track progress through online homeschooling exams.
飞剑 姚
Measure length, track noise levels
Measure lengths with a ruler supporting metric and inch units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via camera. Calibrate and view objects for precise measurements.
omer yuksel
Record barometer data and view weather insights
Barometer measures altitude, local pressure, and sea level pressure using phone sensors. Records data for analysis with graphs and displays weather details like temperature and cloud cover.
EIGHTIVE DESIGN, Inc.
Measure EV, set aperture and shutter speed
Measure EV values by pressing the left EV button to display aperture and shutter speed combinations. Adjust EV manually to preview brightness changes. Recommended for film camera enthusiasts.
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