Pocket Galaxy: Cosmos Sandbox app icon

Pocket Galaxy: Cosmos Sandbox

Build your own universe in a 3D gravity sandbox. Planets, stars & orbits!

PocketLabs · uk.co.pocketlabs.pocketuniversefree

4.6 out of 5 (172 ratings) 1M+ downloads v3.0 83.6 MB Android 12L+ PEGI 3 · Everyone

At a glance

Latest version
v3.0 (907)
Updated
Jul 23, 2026 (3 months ago)
APK size
83.6 MB
Requires
Android 12L+ (API 32)
CPU support
ARM 64-bit
Graphics
OpenGL ES 3.0+
Category
Simulation (game)
Permissions
17 (2 sensitive)
Website
pocketlabs.co.uk
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Pocket Galaxy: Cosmos Sandbox is a game by PocketLabs in the Simulation category. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

It asks for 17 permissions, 2 of them sensitive: read shared storage and modify shared storage. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

4.6out of 5172 ratings
  • 5 ★81%
  • 4 ★7%
  • 3 ★8%
  • 2 ★2%
  • 1 ★2%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v3.0

- Fixed Pluto not unlocking - Various small bug fixes.

Description

From the listing uploaded by “superpocket”.

Build your own universe, right in your pocket. Pocket Galaxy is a 3D gravity sandbox where you place planets, stars and moons, then watch them orbit under real, physics-based simulation. Play god: heat worlds up, freeze them solid, hurl asteroids, fire solar rays and trigger explosive chain reactions, or nurture a planet and watch life begin. FREE to play, with ads. Prefer no interruptions? Unlock the ad-free experience with an in-app purchase, or get the paid "Pocket Galaxy - Sandbox Game." WHAT YOU CAN DO • Sculpt entire solar systems from a near-infinite variety of worlds • Tune each planet's gravity, size and orbit (even give it repulsive gravity) • Unleash cosmic tools: asteroid storms, solar rays, ice rays and explosions • Unlock new planet and star types as you experiment • Discover procedural planets, gas giants and glowing stars • Track your creations and watch life develop in the Planet Journal • Save, load and screenshot your universe to share with friends WHY PLAYERS LOVE IT Relaxing yet powerful, Pocket Galaxy turns real orbital mechanics into a toy box. Build a calm, life-bearing solar system, or smash it all to particles. There's no wrong way to play. Contains ads and an optional in-app purchase to remove them. No account required. Suitable for all ages. Ready to create a galaxy of your own? Download Pocket Galaxy: Cosmos Sandbox free and start building.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “zph-mph” Not the developer's name (“PocketLabs”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature under review Jul 23, 2026
  • Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
  • Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
  • File MD555c74c2b085be06e63b96f03bd747c51
  • Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (17)

Pocket Galaxy: Cosmos Sandbox requests 17 permissions, 2 of them sensitive.

Required hardware & features

Pocket Galaxy: Cosmos Sandbox APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is Pocket Galaxy: Cosmos Sandbox free?

The APK is free to download, but the game offers in-app purchases through Google Play.

Is the Pocket Galaxy: Cosmos Sandbox APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 55c74c2b085be06e63b96f03bd747c51.

Tags

More Simulation games