If I wanna have one brain game on my iPhone, which should I get? I tried most brain game lites and the final 2 choices are Brain Challenge 1 or Brain Exercise with Dr. Kawashima. I love Brain Challenge 1 as it feels polished (even more polished than the inconsistent Brain Challenge 2), but I'm not sure it has the same depth as Brain Exercise with Dr. Kawashima. I love Brain Age on DS a lot, its games, statistics, different modes, calendar, stamp and even the animated 3D dr. Kawashima. However, the iPhone lite version slightly underwhelms me, the game loses most of its personality. I'm just not convinced it's on the same level with Brain Age on the DS.
