Greetings from Wisconsin! If your looking for an osmo to not break the wallet I would recommend getting one from the osmo mobile series as they are cheap and work good with your phone.
Welcome to the forum. I have the Osmo Pocket and like it, but it's still nice to have a GoPro that's a little more tough. The Osmo Action could probably replace the GoPro but I didn't buy it because the batteries are more expensive.