Apple: 4.8
Google Play: 3.4
The most common issue mentioned by negative Play store reviews is the camera not focusing on the right thing, and needing to try many different angles before something is recognized correctly. This is probably nothing to do with the underlying model, which I guess is the same on both platforms.
And yes, it often takes as much as a minute to identify a species, because you have to keep adjusting zoom and angle and trying to catch every important feature.
That said, once you are used to it, it becomes less noticeable and just feels like part of the game.
And then there's the issue of many plants being slightly mis-identified, many really common flowers being incorrectly identified. I don't really know how people get remotely close to wild animals to identify them, I had no luck with animal life with this and after a while I started mistrusting its results and cross referencing with google lens anyway.