Biggy Orbs is a match-3 variant for 1-4 players.
The game has single player mode on iPad and console mode where gameplay is on iPad and up to four players will use their iPhone/iPod touch as remote controller.
Second game in this app is Biggy Split - a game for two or four players split in two teams.
Each team plays independently in one half of the screen, but orbs in the middle boundary area can be popped/stolen by any team.
Enjoy!
NOTE: To use your iPhone or iPod touch as game controller in Biggy Orbs app, connect it on the same Wi-Fi network as your iPad and install Biggy Orbs Player (also free).