Sensor Play is a powerful app designed for engineers, scientists, teachers, and enthusiasts who want to conduct serious scientific research and data recording using the sensors built into their iPhones. With Sensor Play, users can record data from various sensors including accelerometer, gyroscope, GPS, barometer, and magnetometer. The app allows users to view the raw data, play with each sensor interactively, and even share the recorded data for further analysis.

One of the standout features of Sensor Play is its automation capability. Users can set triggers to start and end their recordings based on specific conditions such as a delay, entering or leaving a preset GPS region, or reaching a selected gForce. This automation feature makes data collection more efficient and eliminates unnecessary recorded data. Users can simply set up the triggers, close the app, and let Sensor Play do the rest.

Sensor Play supports background mode for all recordings, allowing users to lock their screens and continue recording sensor data for up to six hours. The app also provides visual graphs of sensor recordings, making it easy to analyze the data. Sharing of recordings is made simple through the built-in share options, which include Airdrop, email, messaging, notes, and Dropbox.

Overall, Sensor Play is a valuable tool for engineering, scientific, and educational analysis. It provides a user-friendly interface for recording and analyzing sensor data, making it an essential app for anyone conducting research or experiments with their iPhone's sensors.