Very nice trainer! Lots of settings, nice appearance, convenient controls, tricky tasks! Superb! I love it! But there is a little bug in application - when I close it, my desktop freezes and I can do nothing for about five seconds and some widgets reacting on that, setting themselves by default... A bit annoying. I'm using Samsung Galaxy SII.
This is really good for my daughter I really love this app.
Usability is bad Can't go back to home screen, stuck on calculation screen with just two problems each time. App running on cyanogenmod ICS.
Nice trainer It has helped me a lot in maths
Wow Helped me (10 year old)alot
Freezing I got this on my kindle and it froze my kindle and when I tried to practice my math and go on it it whole freeze the whole screen
Score calculation is introduced, app will count your score from now on.
Every correct answer makes your score grow by one. What is more important it is possible to compare your score against scores of other users across the world! So you can see your position across continents.
Communication of the score over internet is performed only after configuration in settings option. NO PERSONAL information is transmitted. Only your score is transmitted to central server.