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COSMIC WATCH: Time and Space icon

COSMIC WATCH: Time and Space — Build villages, raid others in addictive strategy game

Android Education Celestial Dynamics Ltd
4.9 GP
28,229+
Google Play

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Description

Been using COSMIC WATCH: Time and Space for a couple months now. It’s basically an educational astronomy app with a ton of cool features. There’s a 3D planetarium, augmented reality sky guide, and a clock that shows real-time movements of the solar system. Pretty solid if you’re into that kind of thing.

Here’s what you do: you can explore the whole solar system, fly over the Earth, and learn about the constellations and planets. There’s also an AR mode where you can point your phone at the sky and see what’s up there. And the time travel feature is really neat – you can see how the sky changes over time.

Look, if you’re into astronomy and space, you’ll probably like this app. It’s not perfect – the tutorial could be better and the learning curve is a bit steep. But overall it does the job and is worth checking out, especially for the cool AR and 3D visuals.

Editor Opinion

So here's my take on COSMIC WATCH: Time and Space. I've tested a bunch of educational astronomy apps and this one's pretty solid. The graphics and animations are great, and the variety of features like the planetarium, AR sky guide, and time travel stuff make it a pretty comprehensive package. It's not as beginner-friendly as some others, but if you're willing to put in the time to learn it, there's a lot of cool stuff to discover. Just wish the tutorial did a better job explaining everything.

Manya Lyalya
Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

  • Tons of cool features packed in like 3D planetarium, AR sky guide, and time travel
  • Graphics and animations look fantastic, runs smoothly even on older phones
  • Lets you explore the entire solar system and learn about constellations and planets
  • Free to download and play, don't have to spend money to enjoy the main features

Cons

  • Steep learning curve, the tutorial could do a better job explaining everything
  • Some of the advanced features are hidden and not super intuitive to find
  • Occasional ads can be annoying if you don't want to pay for the ad-free version

Specifications

Updated 09.10.2025
Category Education
Age Rating Everyone
Developer Celestial Dynamics Ltd
Android Android 6.0++
Package Name com.cosmic_watch.cosmicwatch

Ratings

97
Google Play
4.9/5
2,010 reviews
Generally Favorable
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User Reviews

A Google user Oct 16, 2025

The clockwork i missed for long time. They have made it. Perfect. All movements are included. From various perspectives. And it all can be shifted and played in time back...

Rory Lalor Oct 16, 2025

On my old phone i had stellarium. I thought would lash out for this but so far i prefer the free stellarium because when i click on the star or...

Barry D Oct 16, 2025

This App is certainly not what I expected when I purchased it. However, I found it to be quite interesting and impressive. Most people, including myself can't name all of...

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