Cosmos: Space Exploration
Astronomy & Rockets for Kids
About
Explore the universe with interactive lessons and a multiplayer quiz game. Track spacecraft, discover constellations, and build rockets. Features adaptive difficulty and offline play for endless cosmic adventures.
What's New in Cosmos
1.5.1
October 26, 2026
A calmer, fairer first run. • Cosmos no longer pitches the trial the moment you open it. Have a proper look around first — read a few lessons, walk on the Moon — and we'll mention it later, if at all. • Anything that costs money now asks a grown-up first. • Steadier throughout, with fixes under the hood. Every lesson, every Academy course and every certificate stays free, with no ads, no account and nothing tracked.
MoreSubscriptions & In-App Purchases
Cosmos Pro Monthly
All of Cosmos, billed monthly. Cancel anytime.
Developer apps
FAQ
What is Cosmos?
Cosmos is an educational app designed to make learning about space fun for kids and families. It offers illustrated lessons, interactive features like a live spacecraft tracker, and a multiplayer quiz game.
How does Cosmos Pro work?
Cosmos Pro is a subscription that unlocks all features, including the Explore tab with its animated Solar System map and Rocket Lab. New users receive a free trial before a subscription is required.
Can I play Cosmos with friends?
Yes, Cosmos features a multiplayer quiz game that can be played with friends on separate devices over local Wi-Fi, making it a great way to learn together.
Does Cosmos work offline?
Yes, Cosmos is designed to work offline, meaning you can explore space lessons and features without an internet connection.
What are the subscription options for Cosmos Pro?
Cosmos Pro is offered as a monthly subscription for $3.99 or a yearly subscription for $24.99, both with a 7-day free trial. A one-time Lifetime purchase is also available.
Is Cosmos suitable for young children?
Yes, Cosmos has an age rating of 4+ and is perfect for curious kids. Its adaptive difficulty ensures content is appropriate for each learner's level.
How often is Cosmos updated?
The app was last updated on July 24, 2026, indicating active development. Features like the Daily Challenge and Space Picture of the Day keep the content fresh.
Does Cosmos collect user data?
No, Cosmos explicitly states that no accounts are required and no data is collected from users, prioritizing privacy.
