What kind of camera do you want to use?
The first thing I would recommend is that you DO NOT limit yourself to two adapters.
Digiscoping is not about the adapter.
Camera control will be the main factor in the picture quality that you get.
With a phone, you will have much less camera control. Some point and shoots have more features than others. Some digital SLRS are difficult to adapt to spotting scopes.
Start with the camera. Then find an adapter that works.
If you just want to take pictures that give you an idea of what you saw, the camera phone might be ideal.
What does "get into digiscoping" mean?
Do you want to get into it on a level where you might win the Swarovski digiscoper of the year contest?
Do you want to be able to have nice quality prints made to display in your home?
Do you want nice pics to share on the internet and email to friends?
Do you just want low quality, quick pics to show on your small phone screen?
There is tons and tons of adapters out there. Some are more popular and well known. Others might actually work better with your camera and scope combination.