Explore the pre-historic world of Dinosaurs with thousands of hours of articles and pictures covering everything from the Aardonyx to the Zupaysaurus. Our encyclopedia of Denosaurs contains beautiful HD photos, simple organization and user interface, and the most comprehensive information about Dinosaurs you may want to know.

Our Encyclopedia of Dinosaurs can be used by anyone. It can be a kid's encyclopedia to help them learn about Dinosaurs, or it can be an informative tool for anyone that is interested in the Dinosaurs.

We have worked diligently to select the best photos and create content that is engaging, easy to understand and relevant. CHI Encyclopedia of Dinosaurs looks stunning on both iPhone and iPad. We have also thought of a way to motivate you to read more, by collecting badges for reading different articles or collections of articles. We have also made the encyclopedia to be available entirely offline so you can read it on the go without WiFi connection (in the car or on a plane).

CHI Encyclopedia of Dinosaurs
— Topics included from A-Z
— Neat organization and beautiful HD photos
— Relevant information that is nicely written
— Great for all ages
— Available offline, read it on the go

Simple, intuitive and elegant. With CHI Encyclopedia of California you can learn everything about Dinosaurs.

What's New

Version 1.0.2

This update is signed with Apple’s latest signing certificate. No new features are included.

Ratings and Reviews

3.2 out of 5

5 Ratings

5 Ratings

Needs Clear Instructions


The app has good information, but it needs clear instructions to access specific information.

Missing a few dinos..


Wrote to the company about missing Dino's from their app... said they were working for an update... that was many months ago and still no update


Coast Heavy Industries
391.6 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Coast Heavy Industries, LLC
In-App Purchases
  1. Full Version $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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