Here's why you should (or shouldn't) buy the new Pokémon Go Plus accessory
My Google Fit's step counter was over double my Pokemon Go's step counter. Any explanations? Oklahoma, USA : r/TheSilphRoad
Pokemon GO Adventure Sync and Fitbit? Does Google Fit work with Fitbit or fittofit app? - Daily Star
Amazon.com: Phone Swing Step Counter Pedometer Compatible with Pokemon Go Poke Ball Plus Cellphone Accessories with USB Cable High Silent Version for Walking (Support 2 Phones Under 7.2 Inch), Pink : Cell
Amazon.com: Orzero Steps Counter Compatible for Pokemon Go Walker Phone Swing Accessories Cellphone Pedometer (USB Cable) (Easy Installation) (Mute Version) Egg hatcher Rocker Quick Steps Earning Device - Black : Video Games