Gyroscope+ Level IMU Logger

About this app

Gyroscope Meter transforms your iPhone into a precision rotation sensor with a beautiful attitude indicator display. Measure angular velocity in degrees per second across all three axes and visualize device orientation in real time. The aviation-inspired attitude indicator shows roll and pitch with a realistic sky/ground horizon, just like a real aircraft instrument. Track roll, pitch, and yaw with dedicated value panels for each axis. Key Features: - Real-time attitude indicator with sky/ground horizon - Angular velocity measurement in degrees/second - 3-axis rotation rates: roll, pitch, and yaw - Peak rotation rate tracking - Real-time rotation chart with axis-colored traces - Adjustable sensitivity for different scenarios - Min, max, and average statistics - Dark, professional instrument-style interface From testing device sensors to measuring spin rates in sports, Gyroscope Meter provides reliable rotation data in an intuitive format. The attitude indicator responds instantly to device movement, giving you a clear view of orientation changes. Ideal for engineers, developers testing motion sensors, physics students, aviation enthusiasts, and anyone exploring rotational dynamics.

Axis fixes, from your reports. • Roll and Pitch were swapped — tilting the phone side to side moved the row labelled Pitch. The numbers and the labels now follow the phone's own axes. • The artificial horizon was transposed: banking slid it up and down instead of rotating it. • Turning right now increases the compass heading instead of decreasing it. • The sensor health table blamed the wrong axis for bias and noise.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 18, 2026 · 2:57 AM Free