The app offers a time math game with four difficulty levels and four test modes: seconds, minutes, hours, and a mix. Users can select test modes, difficulty levels, and backgrounds in the settings screen.
Learn mental arithmetic through 59 lessons on addition, subtraction, multiplication, division, squaring, and verification. Practice with timed training sessions and compete with friends via Game Center. Track progress and improve calculation speed.
The app provides a 1-minute mental workout using a fast-paced multiple-choice math test. It includes the four basic math operations and features Game Center leaderboards and achievements.
