Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Gyro - Record Device Motion Data スクリーンショット

iPhone

About Gyro - Record Device Motion Data

This is a scientific tool. This app allows for high-precision monitoring and recording of the different sensors embedded on an iPhone.

Supported sensors include:
Gyroscope (rotation rate along 3 axes @50Hz)
Accelerometer (acceleration along 3 axes @50Hz)
Magnetometer (magnetic field along 3 axes @50Hz)
Barometer (air pressure @~1Hz)

This app features "live windows" where you can easily see past motion data.
In addition to a nice visual layout, this app provides a "record" feature, which will record the currently selected motion data and export it as a CSV.

Future updates will include landscape orientation support, and maybe even some "MultiPeer" data aggregation.