Mental Math Sprint vs Cognify

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. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia

Cognify is a calm five-minute daily workout for your mental math and memory. Six quick exercises, one short session a day, and a clear picture of your progress over time. Built for focus, not for endless games. WHAT YOU TRAIN - Speed Arithmetic for fast calculation - Number Memory and Grid Memory for short-term recall - Word Recall for verbal memory - Schulte Table and Color Match for attention and focus THE 60-DAY COURSE A structured path of one short session per day. Days 1 to 7 are free, so you can build the habit before deciding. Finish the course to unlock Endless mode. SEE YOURSELF IMPROVE Every session gives you an activity score and a playful brain-age estimate from your speed and accuracy, charted day by day. Keep a daily streak going to stay consistent. SIMPLE BY DESIGN No accounts, no ads, no clutter. Works on iPhone and iPad, in light and dark, fully in English, Russian, German, French and Spanish. Cognify Plus unlocks the full 60-day course, Endless mode and your complete history. Monthly or annual, with a 7-day free trial on the annual plan. Subscriptions renew automatically until cancelled; manage or cancel anytime in Settings. Terms of Use: https://github.com/spiroba/Memorywork/blob/main/terms-of-use.md Privacy Policy: https://github.com/spiroba/Memorywork/blob/main/privacy-policy.md