Pokemon Go APK has been updated to v0.37.1 as of today. What is new? Well, Nintendo has just released the new Pokemon Go Plus device (which retails for $34.99), which will alert you via vibration whenever there’s new Pokemons around you to catch. By using Pokemon Go Plus, you can save a ton of battery life by having Pokemon Go app run in the background. Yes, no more keeping your phone on or the app on to catch Pokemons, let the Pokemon Go Plus do the job for you.