SmartPuncture app for iPhone and iPad
4.8 (
2848 ratings )
Productivity
Health & Fitness
Medical
Developer: Masaaki Hirata
Free
Current version: 1.91, last update: 1 year agoFirst release : 07 Jan 2015
App size: 8.99 Mb
When you press “Rotate” after setting angle, your iPhone displays the line with respect to gravity. When your iPhone is tilted, background color will change.
You can draw two circles around the center of rotation to know the distance.