The BAFX Wi-Fi adapter is compatible with iOS, Windows, and Android. We only recommend using the Wi-Fi version of this adapter if you are using iOS. BAFX has a Bluetooth version that is better suited for Android or Windows devices.
This adapter provides similar features to other generic ELM327 adapters on the market. It's a little bigger than many of the newer ELM adapters on the market, so make sure you have room in your vehicle before purchasing.