[iPhone God App] It was found using the Sensor Data actually

▲▲▲ Collects data from all the iPhone sensors ▲▲▲

▲ The latest app within the Wavefront Labs Data Collection series. The often requested, long-awaited app that collects and integrates all sensors, including the i3D Gyro data.

▲ Collects data from all the sensors including the 3D Gyro
▲ Integrates the 3D Accelerometer data with the 3D gyro data to provide accurate attitude, rotation, and user acceleration data.
▲ Collects data from the GPS including location, altitude, speed, and course.
▲ Collects data from the proximity sensor

Data collected includes:
▲ 3D Accelerometer: X, Y, Z acceleration

▲ 3D Magnetometer and Compass
▲▲ Magnetic and true heading
▲▲ 3D magnetic fields (microTeslas)

▲ Integrated Accelerometer and Gyro data
▲▲ Attitude: pitch, roll, yaw
▲▲ Attitude: Quaternion
▲▲ Attitude: 3x3 rotation matrix
▲▲ Gravitational acceleration X, Y, Z vector
▲▲ User acceleration X, Y, Z vector
▲▲ Rotation rate

▲ Location and GPS
▲▲ Latitude / longitude
▲▲ Course / speed
▲▲ Altitude

▲ Proximity Sensor

** Two collection Modes **

▲ Capture Mode - Captures data to files stored within the device Flash filesystem.
▲ Streaming Mode - Real-time sensor data streamed to another computer with UDP packets.

▲▲ Other Features

▲ Supports data file transfer through iTunes File Sharing
▲ Internal web server allowing you to easily view and transfer collected sensor data files to another computer.
▲ Library manager within the app to allow you to easily view and manage captured sensor data within the app.
▲ Configurable sample rates from 1 to 100 Hertz.
▲ Configurable number of samples
▲ Data captured and transferred as CSV (comma separated) values for easy integration into spreadsheets and other data analysis software.

Note: Some devices don't have all sensors.

Also checkout other fine software at Wavefront Labs:
▲ Sensor Data Capture Collection
▲ Sensor Data - Professional data capture for all sensors including accelerometer, compass, GPS, and gyros.
▲ Motion Data - Capture integrated accelerometer, compass, and GPS data
▲ Accelerometer Data Pro - Capture and manage accelerometer data in Flash files
▲ Accelerometer Data - Capture accelerometer data in RAM
▲ Compass Data - Capture compass data
▲ Magnetic Data - Capture magnetic field data

▲ Games Collection
▲ Falling - Descend through a cave jumping on a rising set of platforms
▲ Tube Runner - The 3D vortex game

▲ Utilities Collection
▲ Calendar View - Display your email ICS Calendar invites
▲ System Tools - Inspect your iPhone / iTouch