The Sound ID is amazing. Been using it for a few years now. I usually just keep it on while I'm hiking and it identifies over a dozen birds in 20-30min, nearly all of which I've eventually verified are in the area.

The photo ID feature is okay, but I assume that's because the photos I take on my phone of far away birds is too pixelated.

I actually want a similar ID feature frog species; i hear a lot of croaking