Iromaze: Color Mixing Kids

Iromaze is a real color mixing app for kids ages 6-10. Mix REAL paint colors — not flat RGB averages. Tap "blue" + "yellow" and get a true green, just like real paint. Powered by Kubelka-Munk physics (Spectral.js, used by professional painting software). Free to use. No ads. No tracking. Fully offline. Optional one-time "Iromaze Plus" unlock (no subscription): bucket-fill tool, neon / metallic / pastel paint packs, and all future Plus features. Everything free stays free forever. Designed for parents who want a safe creative app, not another addictive ad-loaded game. ▼ KEY FEATURES • 12 base colors — scientifically accurate physical color mixing • Daily color challenge — mix today's target color from your paints • Save your custom colors to "My Colors" palette • 20 coloring book templates (animals, vehicles, nature, characters) • Free drawing canvas with brush, eraser, palette tools • Save artwork to gallery (PNG) • Real-time mixing on iPad with smooth gradient blending • Works offline — no Wifi, no sign-in, no account needed ▼ DESIGNED FOR AGES 6-10 The app teaches color theory through play — kids discover that blue + yellow = green by experimenting with real pigments. STEAM education through art. ▼ FOR PARENTS • No advertisements (we don't show ads, period) • No subscriptions. One optional in-app purchase — “Iromaze Plus” (one-time), behind a parental gate. All core features remain free • No ad tracking — only anonymous usage stats to improve the app • No external links or social features (safe, contained experience) • No login or account required (your child's data stays on the iPad) • Apple Age Rating 4+ certified ▼ INDIE DEVELOPER Iromaze is built by a solo dad-developer (Tinker Games) who wanted his 9-year-old daughter to learn real color theory through play. Feedback is welcome via the support page. Download Iromaze now — core features free forever, ad-free.