RealTimeSpeed and G-Force

Forget delayed speedometer apps. Experience 10Hz precision.

Most GPS speedometers only update their data once per second (1Hz). RealTimeSpeed ​​& G-Force redefines accuracy: With a high-speed sampling rate of 10 times per second (10Hz), this app delivers data virtually in real time. Every tiny acceleration is instantly visible – without any stuttering or delay.

Whether you want to test your car's performance or simply find the most precise speedometer on the market, this app is your professional measuring tool.

Free, ad-free, and no hidden fees!

Highlights at a glance:

10Hz High-Frequency Speed ​​Display: 10 updates per second for maximum smoothness and precision in km/h or mph

Live G-Force Monitor: Capture acceleration in m/s² during acceleration and braking.

Pro-Level Accuracy: Detect speed changes that standard apps completely miss.

Minimalist Dash Design: Focus on the essentials – perfectly readable in both analog and digital formats, even at high speeds.

Learn, understand, and grasp: Feel the physics as it happens and gain an understanding of the physical quantity of acceleration in m/s².

Why RealTimeSpeed ​​& G-Force? Conventional apps often feel sluggish and are unsuitable for motorsports. With 0.1-second intervals, our display reacts as directly as a mechanical sports car speedometer.

User-Free Concept: Except for switching from km/h to mph by tapping "km/h" on the speedometer, the app can be used completely hands-free. Calibration is performed automatically when stationary and once per second above 18 km/h. The scale end values ​​adjust automatically.

Important:
The device must be mounted securely and without vibration, with the back of the device facing forward. Any tilt is compensated for by the calibration, but should not exceed 10 degrees.