Precise Angle Measurement
Measure angles with just two taps! Hold your phone parallel to each line. Perfect for quick and easy angle measurements.
Align First Line: Hold your iPhone parallel to the first line (e.g., the top of the spinal curve).
Tap to Set: Tap the screen to lock the first angle.
Align Second Line: Hold your iPhone parallel to the second line (e.g., the bottom of the curve).
Tap to Measure: Tap a final time. OrthoMeasure instantly calculates all four corresponding angles and displays them clearly.