Math Duel: 2-Player Math

Math Duel turns math practice into a fast head-to-head race for two players using one phone or tablet.

Sit on opposite sides of the device and tap Start. The same question appears at both ends of the screen, with one side rotated for the player sitting opposite. The first player to tap the correct answer scores the point.

Choose exactly what you want to practice:

• Multiplication and times tables

• Division

• Addition

• Subtraction

• Your own function, such as f(x) = 2x + 3

Customize the tables or number range, round timer, and winning score. Both players always receive the same question and answer choices, making every round a fair test of speed and accuracy.

FEATURES

• True two-player competition on one device

• Identical questions for both players

• Multiplication, division, addition, and subtraction

• Custom arithmetic function mode

• Adjustable number ranges and times tables

• Configurable timer and target score

• Immediate visual, sound, and haptic feedback

• No advertisements or in-app purchases

• No accounts or data collection

• Fully playable offline

• Available in 11 languages

Ideal for children, siblings, parents, teachers, classrooms, and quick times-table practice.