The Explorer’s Library

A series of interactive playscapes for curious kids 4+ that spark discovery and a deeper understanding of the world.

Download on the App Store $1.99Available now

Wander, root & grow

Unearth the secrets of the green kingdom and investigate an interactive diorama of the world’s biomes. Begin in the forest and the desert: burrow with badgers, spark a wildfire, and spin through seasons and time. See how flora and fungi germinate, pollinate, and decompose.

  • Buy now and get the next two biomes—the tundra and grasslands—for free when they’re released.
  • Algorithmic animations yield surprises and reward hours of open play.
  • Original artwork by Marie Caudry.
  • Easily switch between text labels in 50+ languages, including scientific names in Latin.
  • A recording tool lets you and your kids leave questions and messages for each other.
  • A universal dashboard allows you to follow, save, and share conversations with your kids in all Tinybop apps.
App scenes
Paper to plants
Inside guide
Surprise, delight, and support your kids’ learning with our handbooks: they’re full of interaction hints and insider intelligence.

Download our handbook in English, 简体中文, Deutsch, Español, Français, 日本語, Português, and Pусский.

  • You’re bearing witness to nature through a slow experience that you can revisit again and again. In this sense, it really is a classic book come to life.

  • If all apps were like Tinybop’s, we wouldn’t worry so much about our kids staring at screens.

  • This is a gorgeous little sandbox app, packed with detail and surprises…it’s a brilliant way for kids to explore the foundations of ecosystems, biomes, and season change.