I have done some exploration with Appium studio, and here is my feedback when compared with APPIUM Desktop
TURN AROUND TIME :
if you are looking for quick development , then you should go to Appium studio, but just remember few things
1. Appium studio is licensed:
Appium studio only allows 2 devices to be used , so anything beyond that, you need to purchase license
2. You still need Good Automation professionals in Appium studio to do the job
Recording and generating scripts could be a great help, but you still need professionals to do the job, as many times you will need some modifications in generated script.
Maintenanance
In long run , it would be easier to maintain the test cases in Appium Studio as they provide support
For detailed and descriptive answer , your can refer below link
Appium Desktop vs Appium Studio