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Learning App for
4 Year Olds

Pre-K letter sounds, counting to 20, colors and shapes, living and non-living things โ€” Lumi's voice-guided lessons are designed so 4-year-olds can learn independently, no reading needed.

Try Free for 48 Hours โ†’

What 4-Year-Olds Learn in Lumi

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Early Literacy

Letter names, letter sounds (Aโ€“Z), rhyming, beginning sounds, print concepts (left-to-right, words vs. letters)

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Early Math

Counting 1โ€“20, number recognition, comparing groups (more/less/same), basic shapes, patterns, sorting

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Science

Living vs. non-living, plant parts, animal groups, seasons, weather, senses

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Social Studies

Family and community, rules and fairness, community helpers, maps and places

๐Ÿ”Š Built for 4-Year-Olds

Four-year-olds can't read instructions. Lumi speaks every direction, every question, every hint โ€” so young learners are completely self-directed. Parents can start a lesson and step away.

Research consistently shows that Pre-K learning that connects letters to sounds (phonemic awareness), counts with one-to-one correspondence, and builds early vocabulary produces measurable gains in kindergarten readiness. Lumi's Pre-K curriculum is built on those same principles โ€” in a format that actually holds a 4-year-old's attention.

Give Your 4-Year-Old a Head Start

Pre-K curriculum, all 4 subjects, voice-guided. Try Lumi free for 48 hours.

Start Free Trial โ†’