Generally good app

Although I have had this app several years I have to say I am a neophyte. Ive only used it to record locations and elevations in my engineering work. The elevations are only as good as the iPhone allows but it provides a good tool for rough relative measurements in the field.

I have read the users guide and the program has some powerful features I hope to try some day.

Hmskip about Theodolite, v5.0