ZACHI turns age, interests and progress into playful learning adventures — from first colours and numbers through to fractions, science, literacy and problem-solving.
Colours, shapes, counting, letters, animals, matching, early reasoning, touch-and-drag play and spoken prompts.
Reading, spelling, addition, subtraction, multiplication, fractions, science, patterns and confidence-building problem solving.
Percentages, decimals, algebra, comprehension, vocabulary, ecosystems, energy, probability, logic and multi-step reasoning.
ZACHI uses completed activities to give more practice where it is needed while keeping strengths in rotation.
Dinosaurs, vehicles, sport, space, animals and other broad interests can help shape the theme of future learning quests.
Parents can see learning history and skill signals, making it easier to understand what their child has practised and what comes next.
ZACHI does not use unrestricted AI chat with children. AI is intended to work behind the scenes for personalisation and controlled content creation, while child-facing learning remains structured, age-tagged and validated.
During testing, parents should use only a child nickname, age and broad interests. ZACHI is a learning product, not a developmental or medical assessment.