I would recommend trying out both and seeing what you find is easiest.

Most ring slings are somewhat adjustable so you can wear it, hubby can wear it. I found our ring sling super easy to use once I got the hang of it.

The pouch is even easier but fit is really important and hubby and I can't wear the same one so he doesn't use it. I found our ring sling offered more padding on the shoulder but that depends on the brand you get.

Ergos are great, we got ours at 5-6mths and have never looked back, went from a HAB to the ergo and love it.