Metoc app for iPhone and iPad
4.0 (
6720 ratings )
Utilities
Education
Developer: paul harper
Free
Current version: 1.0.3, last update: 4 years agoFirst release : 21 Apr 2018
App size: 43.61 Mb
Take a picture of a scene and later reconstruct the distances by tapping points on the picture. You need to have a special pattern (we supply the PDF) which you print out and place in the picture. This version can measure distances along the ground, and the vertical distances of objects from a point on the ground to a point in the air. Accuracy depends on several factors, including how far away the object is, lighting, steadiness of camera etc. For objects near the pattern, accuracy can be fractions of an inch.