Ring Pro vs Ring 3 (or Plus)

Hello -I will be installing a Ring security system in the very near future. Part of the installation will include a Ring doorbell. My home does not have an existing doorbell, transformer, wiring, chime, etc. however I do have the ability to install the required components for installing a Ring Pro. I've done enough online research and reviews between the two and the Ring Pro always seems to come out on top. My question would be this: Do the differences between the Ring Pro and Ring 3 (or Plus) lean far enough towards the Ring Pro to justify purchasing the additional items and going through the installation process of the required components or would the battery powered Ring 3 (or Plus) be suffice? Thanks for your input.... Brian