Mental Math Sprint: Brain Game

One honest minute of mental math. Train free with daily sprints, local high scores, goals and streaks—no account, ads or tracking.

APP INTERFACE: English

MathReact turns mental arithmetic into a focused 60-second drill. Choose an operation, enter each answer on the number pad, and see how many you can solve correctly before the clock runs out.

PLAY FOR FREE • Five 60-second sprints every day • Easy addition and subtraction • A daily correct-answer goal • Play streak and personal best streak • Local high scores with correct and wrong counts

TRAIN YOUR WAY WITH PRO • Unlimited timed sprints • Multiplication, exact division and mixed-operation rounds • Medium and Hard number ranges • Untimed Practice mode • Review the questions you missed after a round

HONEST SCORING Your score is the number of correct answers in the round. The timer uses elapsed time rather than counting screen updates, and it pauses if the app moves to the background.

PRIVATE BY DEFAULT No account, ads, analytics or tracking SDKs. Scores, goals and streaks stay on your device. MathReact asks for no system permissions. Apple StoreKit is used only to load plans, make purchases and restore access.

Subscriptions renew automatically unless cancelled in your Apple ID settings. A lifetime purchase is also available where shown. Any introductory offer is displayed only when StoreKit confirms that it is available and your Apple ID is eligible.

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