Fun basic logic challenge  
By: Erroric - Aug 3, 2009
Version: 1.13
The percentile data might not be so accurate at higher levels. I consistently achieve 100% at the 86 correct mark and have done so for a few months. I don't think people are really trying to get high scores. My high score is like 12440 and I find there is not competition at this level. It would be more interesting if more people downloaded this app and tried regularly to beat their score. I recommend this. This has definitely helped keep my mind sharp.

A great daily brain training exercise!  
By: Don Burns - Apr 4, 2009
Version: 1.11
This is a great application to train your brain's processing speed on a day-to-day basis. You can play through the game in about a minute, making it great to play a few times throughout the day. It really keeps you on your feet on a second-by-second basis and how you quickly you can interpret the ongoing changes. Coupled with Memory Matrix (their other AppStore game), I've begun to love Lumosity more and more. Not only do their games help your brain, they're a lot of fun to play. I hope to see more Lumosity games show up on the AppStore in the future.

Best brain game on iPhone!  
By: iPhone3GRocks2008 - Jan 8, 2009
Version: 1.0
Speed Brain is easy to understand but hard to master. This is the only game that I keep playing on my iPhone after a few days, because I know that it is not only fun, but this stuff also works.
I love the fact that I can compare my performance with others, so I know I have to keep improving if I want to be on top.
The science behind Lumosity is impressive and raises the bar for all the iPhone brain games. The price is actually a bargain, and I can't wait for more apps from Lumosity!

To easy  
By: scaniaman0 - 10-Feb-2009
Version: 1.1
To easy any way to make game harder

Love it!  
By: the gretch sf - Aug 4, 2009
Version: 1.13
This is my favorite game by Lumosity. It's a simple concept yet it's challenging and tons of fun! I dig the graphics and the colors and the over all aesthetics of app.

Fun basic logic challenge  
By: Erroric - Aug 3, 2009
Version: 1.13
The percentile data might not be so accurate at higher levels. I consistently achieve 100% at the 86 correct mark and have done so for a few months. I don't think people are really trying to get high scores. My high score is like 12440 and I find there is not competition at this level. It would be more interesting if more people downloaded this app and tried regularly to beat their score. I recommend this. This has definitely helped keep my mind sharp.

Speed Brain  
By: Revjjkerr - Jul 25, 2009
Version: 1.13
I've had 2 TBI's and I've found this program very helpful in my recovery!

Cool app  
By: Vinush2000 - Jul 17, 2009
Version: 1.13
Tests ur agility

Awesome!  
By: linedotstar - Jul 8, 2009
Version: 1.13
This game is strangely addictive. I'm feeling sharper already.

New senior science guy rocks  
By: Meh1973 - Jul 7, 2009
Version: 1.13
Kinda like riods for your brain minus the injections, acne, and rage.

Awesome and Fun Game!  
By: jduyan - Jul 1, 2009
Version: 1.13
Fun, challenging, and stimulating. If you are looking to improve your brain performance, this is the app for you.

Cognative addiction  
By: Suejester - Jul 1, 2009
Version: 1.13
This is a great game and a great way to improve your cognative speed and accuracy. Very simple concept but huge potential for cognative studies

Wow  
By: ThatBoyJ - Apr 8, 2009
Version: 1.11
As soon as I started playing I was hooked, It really keeps you on your toes.. Stay focus young Jedi.

A great daily brain training exercise!  
By: Don Burns - Apr 4, 2009
Version: 1.11
This is a great application to train your brain's processing speed on a day-to-day basis. You can play through the game in about a minute, making it great to play a few times throughout the day. It really keeps you on your feet on a second-by-second basis and how you quickly you can interpret the ongoing changes. Coupled with Memory Matrix (their other AppStore game), I've begun to love Lumosity more and more. Not only do their games help your brain, they're a lot of fun to play. I hope to see more Lumosity games show up on the AppStore in the future.

Great  
By: Znjones - Mar 5, 2009
Version: 1.1
There should be more images. Other than that, it's interesting

Lumosity  
By: Rajeev K Arora - Feb 26, 2009
Version: 1.1
Great brain bending game....

Real science, real Fun  
By: Timechange - Feb 22, 2009
Version: 1.0
Unlike most casual brain games, apps made by lumos labs are based on Stanford Phd neuroscience research

LUMCITY ROCKS  
By: aappel - Feb 19, 2009
Version: 1.0
So much fun.for the developer

Nice!  
By: Mac Zbat8 - Jan 13, 2009
Version: 1.0
Nice little game to keep your brain going. Definitely worth the $0.99!

Seems to help with quick thinking and concentration  
By: cocktailnuts - Jan 10, 2009
Version: 1.0
This exercise is simple, but in a good way. Definitely fun to get your friends to try to beat your score after you've been practicing. I'm hoping to see more of the lumosity games on iphone...