Best Idle Universe! alternatives: games like Idle Universe!

10+ similar games compared and reviewed

4.0 avg rating
9 free games
Updated November 2026

Idle Universe! is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Idle Universe!

Idle Universe#1

Idle Universe by Dominik Stallmann

Create you own universe!
Editor's Choice
🎮 Games
4.3😊(1.5K ratings)
FreeAdsIn-App Purchases
Idle Universe screenshot 1
Idle Universe screenshot 2
Idle Universe screenshot 3
Idle Universe screenshot 4
Idle Universe screenshot 5
Idle Universe screenshot 6

Tap to gather matter and create interstellar objects, from particles to galaxies. Objects automatically generate more matter, allowing for endless universe expansion. Unlock divine powers, upgrade objects, and utilize special abilities to grow your cosmic creation.

What We Love

  • 👍 Organized and easy to use
  • 🚀 Efficient progression system
  • 💡 Unique and engaging concept
  • 🎨 Good graphics and visuals

Room to Improve

  • 🐛 Bugs and crashes
  • 🔋 Slow progress without watching ads
  • 🤖 Forced Google account login
  • 🔍 Unclear game mechanics
Sandbox: Universe Architect#3

Sandbox: Universe Architect by Cezary Tomczak

Stellarium sandbox in pocket
Worth Considering
🎮 Games
3.8(6 ratings)
FreeAdsIn-App Purchases
Sandbox: Universe Architect screenshot 1
Sandbox: Universe Architect screenshot 2
Sandbox: Universe Architect screenshot 3
Sandbox: Universe Architect screenshot 4
Sandbox: Universe Architect screenshot 5
Sandbox: Universe Architect screenshot 6

Explore the cosmos from its inception, simulating the creation and expansion of the universe. Craft celestial bodies, nurture life, and uncover the secrets of quantum physics in this engaging simulation and tycoon game.

More games like Idle Universe!

4
My Planet Simulation
My Planet Simulation
My Planet Simulation
by Brandon Stecklein
Free

Control a planet and nurture a thriving population by managing sunlight and rain. This real-time simulation game requires daily check-ins to maintain optimal conditions for vegetation and prevent your people from starving or suffering from extreme weather. Can you reach a population of over one million?

Virtual planet simulationPopulation growth managementSunlight and rain manipulation
🎮 Games
(220)
free with in-app purchases
5
Planet simulation
Planet simulation
Planet simulation
Create a solar system.
Free

Design and build your own solar system with various stars. Explore the fascinating world of gravity and recreate celestial bodies. A relaxing game for your spare time.

Create your own solar systemSimulate gravityDesign with various stars
🎮 Games
(165)
ad-supported
6
Universe Gravity Simulator 3D
Universe Gravity Simulator 3D
Universe Gravity Simulator 3D
Universe Space Simimulator 3D
Free

Explore and shape the cosmos in this 3D space simulator. Create galaxies, destroy planets, and engage in epic space battles. Experience realistic physics and stunning visuals as you journey through star realms.

Realistic physics engineDynamic universe creationImmersive 3D environments
🎮 Games
(144)
free with in-app purchases
7
Advanced Space Flight Lite
Advanced Space Flight Lite
Advanced Space Flight Lite
Realistic Space Simulator
Free

Explore the cosmos with a realistic space simulator. Travel between planets and stars, experiencing relativistic effects and the true scale of the universe. Includes detailed planetarium and star chart features.

Realistic space flight simulationRelativistic effects for interstellar travelPlanetarium with real-scale planets and orbits
🎮 Games
(82)
free with in-app purchases
8
Space Sandbox
Space Sandbox
Space Sandbox
CREATE. EVOLVE. EXPLORE.
Free

Design and evolve your own universe with realistic physics and life simulation. Explore with friends in multiplayer modes like battle royale and racing, or build together. Customize your experience and witness cosmic events unfold.

Infinite celestial body creationRealistic orbital mechanicsTerraforming and life evolution
🎮 Games
(7)
free
9
Pocket Galaxy: Space Sandbox
Pocket Galaxy: Space Sandbox
Pocket Galaxy: Space Sandbox
Solar System Simulator 3D
$3.99

Design and simulate your own solar systems and galaxies with realistic physics. Customize planets, stars, and orbits, then share your creations. Features smooth 3D graphics and a user-friendly interface.

3D galaxy sandboxRealistic physics simulationPlanet and star customization
🎮 Games
(10K)
free
10
Pocket Galaxy: Cosmos Sandbox
Pocket Galaxy: Cosmos Sandbox
Pocket Galaxy: Cosmos Sandbox
3D Planet & Gravity Simulator
Free

Design and simulate your own universe with realistic physics. Customize planets, stars, and moons, then watch them interact. Destroy solar systems with powerful tools or explore the life that develops in your creations.

Create and customize your own universeSimulate realistic planet orbits and physicsDestroy solar systems with various tools
🎮 Games
(26K)
free with in-app purchases