This is the shortest tutorial on the site, but one that highlights a couple features that are easily forgotten or not even known about with the iPhone. You can use the iPhone as a compass and as a level. The compass shows North, your longitude and latitude, and altitude. With the level you can see if a table is level by holding the iPhone horizontal, but when you move it vertical, it will help you level a picture on a wall. A couple of powerful tools that are easily forgotten about.
https://www.noteboomtutorials.com/wp-content/uploads/2018/05/Compass-icon-256.jpg 256 256 Dan Wassink https://www.noteboomtutorials.com/wp-content/uploads/2014/12/nt-logo-white.png?_t=1533823527 Dan Wassink2018-05-18 10:21:182018-05-20 22:45:33Tutor for Compass on the iPhone is now available Online