★ Over 3 Million Downloads ★
★ Ranked #2 Top Free iPhone App ★

Get your brain in shape with Brain Tuner, a great math game for all ages.

It takes less than a minute a day to tune your brain, like a Brain Age exercise.

Brain Tuner 2 is better and more addictive than ever!

We are still working hard to improve this game to give our users a better experience. Please write to us with any feedback.

★★★★★ by kiddlive fan
This game is totally addictive! Every time I finish, I want to play "one more game"!

★★★★★ by tlccpas
This app is very cool. Love it! My 5 year old even likes this better than Sponge Bob! (What's up with that app, anyway?!) And, an extra thanks to sir, a prior reviewer who mentioned how to take screen shots. (Hold the menu Button and the On/Off Button simultaneously) Just love it! Yes, it could use more colors and perhaps other upgrades and enhancements, but this is just the coolest concept ever. It will stay on my phone! Thank you!

★★★★★ by Migantonio
Addicting. I compete against myself and try hard to beat my last record. I like that I can unlock the next level when I reach a certain time.

★ Highlights:
- Classic Mode
- Infinite Mode
- Relax Mode
- Addition
- Subtraction
- Multiplication

★ NOTE: This is the ad-supported version of Brain Tuner. Buy "Brain Tuner Pro" for no ads!

We'd love to hear your feedback at BrainTuner@greengar.com.

Enjoy!