Monitor vehicle performance with real-time data from sensors. View diagnostic trouble codes and sensor values. Access full vehicle history reports. Control engine functions like throttle and ignition. Save and export diagnostic logs.
Download and upload speeds for WiFi and mobile networks. Measure ping and jitter for latency. View real-time connection graphs. Track past results with detailed charts and averages. Troubleshoot or verify ISP-provided claims.
Tracks GPS speed and real-time G-. Measures 0-60 mph or 0-100 km/h and 1/4 mile or 400 m. Simulates drag races. Automatically starts and stops timing. Switches between imperial and metric units. Provides tools for speed and acceleration monitoring.
Vehicle times with precise millisecond accuracy. Compare results with other users in real time. Save and view data for different car models. Share times on a leaderboard.
Track speed, distance, altitude, and heading with real-time GPS data. Record trips with route tracking and save journeys for later. View live maps with position updates. Export trip data for analysis.
Measure a car's engine power and torque with 2% accuracy using acceleration tests. Track 0–60 mph and 0–100 km/h times. Compare performance before and after tuning or upgrades. Export data for analysis.
Read vehicle diagnostic codes and monitor engine performance. Connect to an ELM327 adapter via Bluetooth. View fault codes, reset check engine light, and access real-time data. Track vehicle parameters and store diagnostic history.
Track speed using GPS with options for mph, km/h, and knots. Display city name and compass if enabled. Show traveled distance and optional average and maximum speed. Choose from multiple interface colors. Record speed during trips.
GPS tracks current speed, distance, and altitude. Displays average and maximum speed. Shows speed limits in real time. Supports mph, km/h, and knots. Measures travel time and battery level. Works offline.
GPS speedometer displays real-time speed for driving, biking, or walking. Measure trip distance offline. Track altitude for planes. Switch between mph, km/h, and knots. Use Today Widget or Apple Watch. Adjust screen color and toggle mirror .
Speeds for download, upload, and ping on WiFi and cellular networks. Perform one-tap tests in under 20 seconds. Save and track past results. Add comments to tests privately. Access a global network of high- servers for accurate measurements.
Track acceleration and speed metrics automatically
Measure acceleration times like 0–60 mph and 1/4 mile without extra hardware. Set up measurements before starting the vehicle. Automatically record results when target speeds are reached. Save data locally or export to other devices.
Track , distance, altitude, and heading in real time with GPS. View live position on an interactive map. Record trips with detailed route mapping and save journeys for later review. Switch to HUD mode for hands-free navigation.
Monitor with real-time updates. Set configurable limits with four presets. Alert with color change and sound when exceeding limits. Emit loud sound for speeding alerts. Track during driving. S.O.S. mode for flat tyre emergencies.
Track speed, distance, and odometer in real time. Switch between various velocity units. Measure movement in both forward and reverse directions. Sync with other apps for data tracking.
Internet for Wi-Fi or cellular connections. Measure download and upload speeds. Track performance over time. Compare service providers. Share results directly.
Test internet speed with a one-tap measurement. View results including download and upload speeds. Compare performance across providers and locations using real-world data. Switch between providers and regions to assess coverage.
Mobile network speeds for 3G, 4G/LTE, 5G, and WiFi. Measure download, upload, and latency. Compare coverage across Sprint, T-Mobile, AT&T, and Verizon. Check streaming quality for Netflix, YouTube, and others.