GPS-based digital displays current speed during driving, flying, cycling, or boating. Shows head-up display mode on car dashboard. Displays maximum speed limit and road name. Includes linear compass for direction.
by Unicom TOV★ 4.44,710 ratingsUtilitiesFreeData updated 2026-09-17
Calculate wind components, temperatures, altitudes, and airspeeds. Input runway number, wind direction, and speed. Determine headwind, tailwind, and crosswind values. Adjust for parallel runways based on magnetic heading.
Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.
Buy public transport tickets and display them as QR codes for boarding. Purchase multiple tickets at once. Access journey planner to find nearby bus lines, stops, routes, and schedules. Check remaining validity period on tickets.
The app displays exact measurements from its sensors and overlays leveling information on the camera. It allows users to calibrate the vertical and horizontal vials.
Customize text display with adjustable font size and style. Control reading speed and direction. Manage scripts with editing and organization tools. Sync with external devices for live presentations. Highlight current line for focus.
Track racing times using GPS at 60 feet, 330 feet, 660 feet, 1000 feet, 1/4 mile, and 1/2 mile. Record and view session data. Export results and share via email. Requires secure installation on a vehicle dashboard for accurate measurements.
Measure vehicle acceleration with 0-60 mph and 0-1/4 mile timing. Track full-throttle and regular acceleration on public roads. Display results for safe driving and legal compliance. Requires GPS and secure installation on the dashboard.
The app provides live weather forecasts for the USA, updated frequently by experts. It includes rainfall radar, forecast reliability, sunshine probability, perceived and average temperatures, and wind details.