TL DR – These are the Best Phone Controllers: So, if you're ready to get your game on, here are our picks. With these gaming controllers, you can have a much richer gaming experience while also seeing more of the games you're playing, since you won't be covering up half of the screen with your fingers. Some controllers are supported over the nearly universal Bluetooth connection, while others rely on USB-C or Lightning connections while delivering extra fast response times. Lucky for us, iOS and Android smartphones support a whole host of excellent gaming controllers. But, tapping around wildly on the screen without any tangible or tactile controls can make for a frustrating experience that would be easily remedied with a controller. The Nintendo Switch is a testament to just how much power we can get out of a handheld device, and our iOS and Android phones are no slouches when it comes to offering vast libraries of enjoyable games. Gaming on smartphones has gotten significantly better over the years as the internal components of our devices grow ever stronger.