EvoTree

EvoTree is an interactive tree of life. Start at LUCA — the last universal common ancestor, the single-celled origin of all life — and tap your way up the branches, all the way to humans and the species alive around you today.

Every step is a real evolutionary branch drawn from open scientific data. Tap a node to open a species page with its name, a plain-language description, and a photograph, then keep climbing to see how one lineage split into many.

WHAT YOU CAN DO
• Explore 294 species and ancestral groups across the tree of life
• Read a clear description for every branch — no jargon required
• See real photographs of species, sourced from Wikimedia Commons
• Switch between English and Turkish at any time
• Browse fully offline — the entire tree is built into the app

WHERE THE DATA COMES FROM
EvoTree is built on open, citable sources: the branching structure comes from the Open Tree of Life, species facts from Wikidata and Wikipedia, and images from Wikimedia Commons. Every image is credited in the app.

WHO IT'S FOR
Students, teachers, and anyone curious about where life comes from and how it all connects. Whether you're studying for a biology exam or just wondering what your closest non-human relatives are, EvoTree gives you a hands-on way to see the shape of evolution.

PRIVACY
EvoTree has no account, no login, and no analytics. We run no servers and hold no data about you. The app shows ads through Google AdMob; the Google Mobile Ads SDK collects the data needed to serve them, as described in our privacy policy.