Pocket app worked perfect up to the last request to use 3D, PocketEstimate20 allowed me to spot the damage, but would not accept the bumper “crack”as an option, nor could I back out of PocketEstimate20 - it pretty much froze where I had to retake all the pictures and resend in an email to the SF admin, who manually then put it into the on- line claim form. The next day, I did receive a reminder to submit my pocket app form and in following the link again, I could submit what I had entered the day before, but again I could not select that the damage included a 4 inch “crack”in the bumper. The option was only a scrape or dent. I chose dent so I could go forward and submit and then had the option to add another picture and a comment and so I did provide another picture of the crack and dent, plus provided a comment on what got hung up in PocketEstimate20 the day before. I rated PocketEstimate20 a 4*, otherwise, if I had not experienced the glitch, I liked it very much. Very easy to use. Suggest that PocketEstimate20 owners provide a number to call when PocketEstimate20 gets frozen.