About Manabook

Manabook is a warm, ad-free learning app where kids explore reading, writing, math, and the wider world — all inside a hand-painted storybook world that makes practice feel like play.

Made for my own kids

Manabook started at my own kitchen table. I'm a dad and a developer, and I built it for my own children — so every activity has been playtested by the toughest critics I know. It's always evolving: when my kids get stuck, get bored, or light up, I refine it. What you're using is genuinely shaped by real children's feedback, and it keeps getting better over time.

What we believe

No ads. No third-party tracking. No selling data — ever. Just screen time that's gentle to look at, kind in tone, and genuinely good for kids.

Support

Questions, ideas, or a bug to report? I'd love to hear from you: [email protected].

Acknowledgments

Word definitions are derived from WordNet® 3.1, Copyright © 2011 Princeton University — used under its free-use license. Word-frequency data is from the SUBTLEX-US corpus (Brysbaert & New). All other content is original to Manabook.