Measure distances using GNSS for outdoor surveys. Track and view results on iOS maps. Share tracking data via file sharing. Adjust units to meters, feet, or U.S. survey feet. Select distance calculation methods. Remove ads with in- purchase.
Scroll through screenshots to create continuous pages. Merge images by removing overlaps. Adjust brightness, contrast, and color. Add text, arrows, and highlights. Apply filters and export edited images.
View tracks, routes, and waypoints from GPX files. Display maps with options for map, satellite, or hybrid views. Open files from Safari or other apps. Support multiple formats including GPX, TCX, LOC, NMEA, and TRACK. Sync files to iCloud.
Pupillary distance manually with precise calibration tools. Adjust settings for accurate readings. Save and track measurements over time. Share results with eye care professionals or retailers.
Take a and use the Move button to align the measurement area with the center of the . Adjust the measuring line using the Angle and Start Line buttons to display angle and radian values.
Check Wi-Fi network security by scanning for vulnerabilities. Monitor connected devices and block unauthorized access. Enable encryption for sensitive data transmission. Set up automatic alerts for suspicious activity.
Measure noise levels in real time with . Calibrate for accurate readings. Track lowest, average, and highest noise levels. Switch to dark mode for better visibility in low light.