Long time pearl user
If you make post op calls to your patients you can easily dictate a note. The dictation integrates well with my iPhone.
You can look up patients or referrals for after hours phone calls, however, you may not be able to down load a radiograph to review (even with excellent Wi-Fi or cellular signal).
Carestream has multiple monthly charges for the app on one device
I now have Citrix virtual desktop- and go to my PC- may be a better and less expensive solution in the long run- updates are more frequent