I used the quicken mobile app a couple of years ago and was highly disappointed. The UI was not good, fields in my desktop version were not in the mobile version, entereing transacitons was a pain, and syncing seemed to wreak havoc on the data in my desktop.
So, here I am a couple years later hoping these issues were resolved, but they are not. The same issues persist. I synced my data, and a bill that is not due for 3 months magically showed up in my register EIGHT times!!! My secheduled bills were messed up, too. The missing fields are still missing. ABSOLUTELY HORRIBLE!!! If anyone wants to take a ride on the wild side with this product, make sure you backup your data before every single sync.