Built for every user, not just the average one.
Zuker Group designs and ships Android applications across the full age spectrum — from children's interfaces to enterprise tools for older adults. Cross-generational UX is our constraint and our craft.
40+
7 – 74
API 24+
WCAG AA
Age range our shipped interfaces are actively tested and validated against.
Platform depth from Android 7 through current — no arbitrary minimum SDK shortcuts.
Accessibility compliance baked into the first wireframe, not patched in at QA.
Android apps shipped across consumer, educational, and enterprise verticals.
Android-first. Age-span covered.
Every engagement starts with one question: who is the oldest person using this, and who is the youngest? The answer shapes every technical and design decision we ship.
Accessibility-first architecture
Age-appropriate UX scaling
Full-cycle Android delivery
Separate interaction models for each target demographic — not one UI stretched thin. We validate with actual users across the age span.
TalkBack, dynamic type, contrast ratios, and touch target sizing built into the component system — not added at the end.
Architecture, UI engineering, Play Store submission, and post-launch iteration — one team, no handoff gaps.
Proof is in the product.
Forty-plus shipped apps across children's education, senior health, and enterprise Android. Every case study shows the age-span decision trail, not just the final screen.