Numberoo
Fun numbers, counting, addition, and subtraction for kids with cute Numberoo!
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4 Interactive Learning Modes
Learn Numbers (0–20)
Large numbers, bilingual number words, spoken pronunciations, and touch-to-count objects.
Count Objects
Interactive items (apples, stars, balloons, kittens) that bounce and display sequential count badges when tapped.
Visual Addition (+)
Side-by-side object groups that clearly illustrate how quantities combine.
Visual Subtraction (−)
Intuitive "taking away" visualization where subtracted items are crossed out.
Key Features for Families
Bilingual Support
Seamlessly switch between English and Bangla with native numerals (১, ২, ৩) and spoken audio.
Positive Feedback & Stars
Gold star reward system with celebratory confetti particle bursts on correct answers.
Child-Friendly Audio & TTS
Integrated text-to-speech and audio tones with a simple mute/unmute toggle.
100% Offline Capable
The entire core educational experience works with zero internet connection.
Child-Safe & Privacy-First
Numberoo collects zero personal data — no accounts, no sign-up, no tracking. The app is built to be COPPA and Google Play Families Policy compliant, with all ads strictly tagged as child-directed and G-rated, free from behavioral tracking or profiling.