Numigo

Numigo is a kid-friendly, offline-first math learning game for ages 3–9. Practice arithmetic in a calm, distraction-free experience with adaptive difficulty, mastery-based progression, and parent-visible progress insights—all stored locally on your device.
What kids do
Practice addition, subtraction, multiplication, and division (age-appropriate rules)
Answer using a big, simple keypad (or multiple-choice mode when enabled)
Use visual counting hints (circle-based) when needed
Level up through ranks: Explorer → Learner → Solver → Thinker → Master
Complete small “missions” to stay motivated without pressure
What parents get
Multiple child profiles
Controls to tailor learning:
Enable/disable operations
Set operand ranges
Turn hints on/auto/off
Enable/disable MCQ mode
Optional daily limits
Reset progress (parent-only)
Progress tracking with:
Today summary (attempts, accuracy, average time, hint usage, hardest operation)
Daily progress chart (Today / 7 days / 30 days)
Privacy & safety
Works fully offline
No ads
No trackers
No accounts
No backend dependency (data stays on-device)