Updated on Oct 21, 2026
What's new:
• New rewards for kids: stars every 10 problems, a trophy at 50, and a crown at 100!
• Improved visual subtraction with counting sticks in Baby mode.
• Sprint is on by default in Training; Baby and Tables allow relaxed learning.
• Age-based mode selection at startup: 5–6, 7–8, or 9+ years.
• Two- or three-number exercises.
• Full support for 15 interface languages.
• Separate personal records for each mode.
