Good Concept, but.... – vTree Review

I don't know if "crash" is the correct description as what actually happens is the "page" you are on suddenly disappears into the background reverting back to the menu page. Attempting to use "Location by GPS" during set-up for download of data files yields no response, so I was forced to enter the address. After this I was able to use the GPS mode for this time the App asked to allow use of the feature when using the App. They just need to put that code global to the program. Because it was winter and was in the house and the tree not readily visible going through the questions wasn't optimal, however, there were no questions regarding the roots, eg., surface or below service, vertical protuberances (such as you see with Cypress), etc. I actually figured out my tree was a Red Bald Cypress in Maryland. I came to this conclusion by searching the web for wetland trees, then going to images and found a pic of the trunk with the exact vertical growths from the roots that looked exactly like our tree. Out of curiosity I went back to the App and in its search window started typing "Cyp" when I pressed "p" the screen disappeared! Double tapping my 'home' key on my iphone 6 plus iOS version 9.2.1 showed the App's Main Menu screen was still in memory. I tried the same thing again and got the exact same result. I tried another search attempting to use the scientific name "taxodium distichum" but when I typed the "o" the screen did the same thing! Maybe the program is using absolute elevations as opposed to a range. The elevation at my house is 511 ft, where the tree is next to my pond it's probably 50 ft lower. I deleted the App it needs more work.
Review by OFisherJr on vTree.