Project Rainbow
A Cook County Initiative
About
This free on-demand video app offers educational and informative multimedia content for children and families. Developed as a Cook County initiative, it partners with cultural institutions and award-winning teachers to inspire and educate.
What's New in Project Rainbow
2.1
June 10, 2026
This update improves overall app stability and performance for a smoother experience across devices. We also made visual polish updates to content browsing and improved reliability in key home screen sections. Thank you for using Project Rainbow.
MoreFAQ
What is Project Rainbow?
Project Rainbow is a free on-demand video content app created by Cook County. It serves as an informative and educational multimedia resource for children and families, featuring content from cultural institutions and certified teachers.
Is Project Rainbow free to use?
Yes, Project Rainbow is completely free to download and use. There are no in-app purchases or subscription fees associated with accessing its educational video content.
What kind of content does Project Rainbow offer?
Project Rainbow offers a variety of educational and informative multimedia video content. This includes resources from world-class cultural institutions and expertise from award-winning, Illinois state-certified teachers.
Who developed Project Rainbow?
Project Rainbow was developed by the Cook County Government as an initiative to provide accessible educational resources.
What age rating does Project Rainbow have?
Project Rainbow has an age rating of 4+, making it suitable for young children and their families to use together.
On which devices can I use Project Rainbow?
Project Rainbow is available on iPhones, iPads, and iPods, offering a wide reach for users within the Apple ecosystem.
How often is Project Rainbow updated?
The latest version of Project Rainbow is 2.0, and it was last updated on January 22, 2026. This indicates a commitment to ongoing development and content refreshes.
Does Project Rainbow have ads?
No, Project Rainbow does not contain advertisements. The app is designed to provide an uninterrupted educational experience for its users.
