About this app

Your fun learning companion that makes letters and numbers easy for little ones. Pick a mode, see the hidden letter or number, and tap the right answer. KEY FEATURES: • Three Practice Modes: Learn uppercase letters (ABC), lowercase letters (abc), or numbers (1–10) in dedicated, focused sessions • Peek-a-Boo Letter Game: A moving window reveals part of a letter or number - guess the right one from multiple choices • Voice Support (TTS): Hear letter names, number names, and friendly encouragement in a child-friendly voice • Lives & Gentle Learning: Three lives per round; after wrong answers, the correct answer is revealed so kids learn from mistakes • Score Tracking: Earn points for correct answers and see your score when the round or time is up • Optional Play Timer: Set a session length (e.g. 5, 10, 15, or 25 minutes) or custom 1–120 minutes so play stays balanced • Sound & Music: Toggle sound effects and background music in Settings • Shuffle Keys: Optional shuffle of answer buttons for extra practice and less memorizing positions • Celebration Moments: Fun feedback and confetti when your child gets it right • Portrait & Landscape: Works in both orientations on phone and tablet • Kid-Friendly Design: Bright, simple UI with a friendly font and clear visuals Perfect for preschoolers, kindergarteners, and any child starting to recognize English letters and numbers. Build confidence and have fun while learning the alphabet and counting. Learning made playful: whether it’s ABC, abc, or 123, Koala ABC keeps practice short, clear, and rewarding. Download now and give your child a cheerful start with letters and numbers!

Latest release

What’s New

Version 2.0 Feb 23, 2026

What's New • New look: Home, Settings, Game, and Time’s Up use the same background and skin design. • Shuffle Keys: Optional randomized answer key order each round. • Background music and Keytones: Plays app-wide and ducks when voice or sound effects play.

Audience growth

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30-day gain +0

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