The first vario app for paragliding engineered around the Inertial Measurement Unit (IMU) to detect motion in all directions. The IMU centric design allows for a vario app outstanding in both,  precision and robustness. This is achieved by continuously cross checking all sensor readings from the accelerometer, gyroscope and magnetometer with the barometric sensor. In contrast to varios and apps built around the barometer only, false indications of lift are minimized and the feedback is instant. Centering the core of a thermal is more intuitive and natural. What you hear is what you feel - a zero lag vario with no thermal missed! A vario that beeps you up where you belong!