Showing 1–20 of 1,000 ranked alternatives.
Chrystian Vieyra
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.
Vlad Polyanskiy
Measure sound levels and analyze frequencies
Measure sound levels with a precision instrument featuring a . Calibrate against professional dB meters. Log noise data and set decibel thresholds. Display real-time sound level readings and frequency analysis.
Vito Technology Inc.
Explore celestial objects and constellations
View celestial objects like stars, planets, and constellations using device sensors and GPS. Tap to identify objects and learn about their properties. Explore detailed information on celestial events and navigation. Share observations with others.
Andrew Neal
Measure , log data, view graphs
Monitor sensor data in real time including accelerometer, gyroscope, GPS, barometer, and compass. View detailed readings and generate graphs. Use decibel meter, metal detector, and other tools for environmental measurements.
AlgoApp Inc
Study and track progress
Create and organize for language learning or academic study. Review cards with adaptive spacing repetition. Add audio, images, and notes. Export cards to PDF or share via email. Track progress with statistics and performance reports.
Visible Body Apps LLC
Explore with 3D models
Explore with interactive 3D models of male and female bodies. View cadaver and diagnostic images alongside 3D structures. Access key organ views and animations. Purchase additional physiology and dental content.
RWTH Aachen University
Measure gravity, track motion, test sensors
Use phone sensors to measure magnetic fields, gravitational acceleration, and sound. Run preloaded experiments or create custom ones. Export raw data and results for analysis. Share experiments with others.
Zhanna Shekhtmeyster
Track behaviors, goals, and interventions
Track behaviors, goal progress, and interventions with customizable modules. Use momentary time samples, frequency counters, duration timers, and interval timers. Share data and monitor progress across multiple users.
Christopher Wozny
Record motion and timestamps
Capture accelerometer, gyroscope, and magnetometer from iOS devices. Include time stamps and Apple's enhanced device motion for reference. Export raw for research or experimentation.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.