Driving Assist - G-Force Meter
G-Force Meter for Racing & Eco
Only for iPhone
Free · In-App Purchases
iPhone
Supports both safe and sporty driving with real-time G-Force visuals and audio. Start recording with a single tap, check interactive graphs, and export CSV data.
Visualize your vehicle movements and improve your driving skills behind the wheel. Driving Assist is a high-precision G-force meter and telemetric logger designed for every type of driver.
See your acceleration and braking forces mapped cleanly with visual ball and rod graphics. The app also features a smart G-Force sound system where the audio pitch rises as G-forces climb. This allows you to measure smooth cornering and shift weights perfectly without ever taking your eyes off the road or track.
Whether you are looking to shave seconds off your track lap times, practice drifting, analyze sim-like telemetry, or simply master eco-driving to save on fuel and prevent motion sickness for your passengers, this app has you covered.
Key Features
- Real-Time G Monitoring: View live acceleration with your choice of clean ball grids or dual responsive rods.
- Dynamic Audio Feedback: Hear your driving precision. The sound pitch changes dynamically with the intensity of your G-forces.
- Three Smoothing Levels: Adjust the meter responsiveness to match your specific vehicle vibration and road conditions.
- Custom Scale Ranges: Switch the display max limits between 0.4G, 1.6G, or 3.2G to match daily commutes or high-speed track runs.
- Instant Threshold Alerts: Set customizable limits and receive immediate notifications when those forces are exceeded.
- One-Tap Log Recording: Start saving data with a single tap from the main dashboard, then play back or check your history inside a simple interactive graph.
- CSV Telemetry Export: Export your driving logs in a raw CSV format for deeper data analysis on your computer.
- One-Tap Zero Calibration: Reset your baseline instantly to account for your phone or tablet mount setup angle.
From technical track days to smoother daily commutes, start recording your vehicle dynamics today.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Reorganized the layout of the settings screen.
The developer, Kazuhisa Kobayashi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Kazuhisa Kobayashi
- Size
- 14.9 MB
- Category
- Navigation
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads USD 5.99
- Copyright
- © 2025 Kazuhisa Kobayashi