We have been enjoying controlling our Lego Battle Bots with SBRICK.  Team battles are really fun.  I can control two bots with my iPhone using a MFI gamepad for one, and the iPhone for the other.  Before I buy a second gamepad to control three bots, has anyone used multiple gamepads with the iPhone SBRICK app?

 

I know it supports one gamepad, though I think there may be an issue with the phone being controlled by 2 gamepads simultaneously, then the app would need to differentiate between the inputs from the controllers. The app supports multiple Sbricks, though from my experience, it can lead to the app only sending signals to one of the bricks at a time. It would just be easier to have one controller per phone per Sbrick.

You may have better luck getting a more direct answer from their forums. https://social.sbrick.com/forums

We are having great luck controlling two SBRICKs at a time.  Apparently a person can pair more than one gamepad ( I think up to four) with an iPhone.  We only have one phone.  I did post the question to the SBRICK forum, but it is not well attended.