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Best Universe Building Apps & Games

0+ iOS apps & games curated and reviewed

4.5 avg rating
16 free apps & games
Updated June 2026

Out of 0+ universe building apps and games on iOS, 16 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Universe Building Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1myDream Universe - Build SolarmyDream Universe - Build Solar$14.994.5★ (942)YesYesSep 2026
2Dino Tycoon - 3D Building GameDino Tycoon - 3D Building GameFree4.8★ (41K)YesYesSep 2026
3TerraGenesis - Space SettlersTerraGenesis - Space SettlersFree4.6★ (33K)YesYesSep 2026
4mySolar - Build your PlanetsmySolar - Build your Planets$14.994.2★ (408)YesYesSep 2026
5My Little UniverseMy Little UniverseFree4.8★ (179K)YesYesSep 2026
6Idle UniverseIdle UniverseFree4.3★ (1.5K)YesYesSep 2026
7Cards, Universe & EverythingCards, Universe & EverythingFree4.7★ (10K)YesYesSep 2026
8WorldBox - God SandboxWorldBox - God SandboxFree4.7★ (77K)YesYesSep 2026

Top Picks for Universe Building

myDream Universe - Build Solar#1

myDream Universe - Build Solar by Oscar Tsang

Documentary of Sandbox Planets
Editor's Choice
🎬 Entertainment
4.5😊(942 ratings)
$14.99AdsIn-App Purchases
myDream Universe - Build Solar screenshot 1
myDream Universe - Build Solar screenshot 2
myDream Universe - Build Solar screenshot 3
myDream Universe - Build Solar screenshot 4
myDream Universe - Build Solar screenshot 5
myDream Universe - Build Solar screenshot 6

Create your own solar system by absorbing asteroids and planets. Grow your celestial bodies, earn in-game currency, and strategically absorb smaller masses to become the dominant force in the universe. Transform your sun into a neutron star or black hole and save up to 100 unique solar systems.

What We Love

  • 🚀 Best game ever
  • 🚀 Childhood game
  • 👍 Wow
  • 👍 Super fair and so awesome
  • 👍 This game is awesome
  • 👍 Good game
  • 👍 This is coool
  • 👍 The best game ever

Room to Improve

  • 🐛 Crashes constantly
  • 🐛 Buggy but good
  • 🐛 Crashes frequently
  • 🐛 All keeps crashing
  • 🔋 Gets boring after a wile
  • 🔋 Don't get this game
  • 🔋 Horrible game, it's a quick money grab
Dino Tycoon - 3D Building Game#2

Dino Tycoon - 3D Building Game by UNIVERSAL MOBILE GAMES TECHNOLOGY CO., LIMITED

Create the best Dino island!
Strong Contender
🎮 Games
4.8😊(41K ratings)
FreeAdsIn-App Purchases
Dino Tycoon - 3D Building Game screenshot 1
Dino Tycoon - 3D Building Game screenshot 2
Dino Tycoon - 3D Building Game screenshot 3
Dino Tycoon - 3D Building Game screenshot 4
Dino Tycoon - 3D Building Game screenshot 5
Dino Tycoon - 3D Building Game screenshot 6

Explore an island to discover and resurrect dinosaurs by digging up fossils and extracting DNA. Build habitats, feed your creatures, and enhance your park to attract visitors and earn money. Become the ultimate park tycoon by managing resources and expanding your dinosaur sanctuary.

What We Love

  • 🚀 Addictive gameplay
  • 👍 Variety of dinosaurs
  • 🤩 Relaxing theme park experience
  • 🤑 Easy money earning

Room to Improve

  • 💰 Paid dinosaur riding feature
  • 📺 Excessive ads
  • 🐛 Bugs and glitches
  • 🤖 Lack of customization options
TerraGenesis - Space Settlers#3

TerraGenesis - Space Settlers by Tilting Point LLC

Terraform Universe Planets
Worth Considering
🎮 Games
4.6😊(33K ratings)
FreeAdsIn-App Purchases
TerraGenesis - Space Settlers screenshot 1
TerraGenesis - Space Settlers screenshot 2
TerraGenesis - Space Settlers screenshot 3
TerraGenesis - Space Settlers screenshot 4
TerraGenesis - Space Settlers screenshot 5
TerraGenesis - Space Settlers screenshot 6

Simulate the terraforming of planets using real scientific principles. Cultivate life, manage resources, and build civilizations on various worlds, from our solar system to fictional planets and moons. Encounter alien life and defend your settlements from cosmic threats.

What We Love

  • 🚀 Awesome and engaging
  • 👍 Perfectly engaging game
  • 👍 Incredibly addictive in a good way
  • 👍 Beautiful and pleasing graphics
  • 👍 Realistic and based on science
  • 👍 Satisfying to see planet change
  • 👍 Challenging but not too difficult
  • 👍 Generous with free content
  • 👍 Unobtrusive ads with rewards

Room to Improve

  • 🐛 Biosphere bugs
  • 🐛 Crashes and performance issues
  • 🐛 Terraforming progress resets unexpectedly
  • ⏱️ Terraforming takes too long
  • 💰 Expensive to unlock all content

More Universe Building apps to explore

FAQ about Universe Building

What are the best universe building apps & games for iPhone?
myDream Universe - Build Solar tops our universe building apps & games ranking as of June 2026, with a 4.5-star average from 942 App Store ratings, and it's priced at $14.99.
Yes — 16 of the top universe building apps & games we rank are free to download, including Dino Tycoon - 3D Building Game and TerraGenesis - Space Settlers.
myDream Universe - Build Solar shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
myDream Universe is a sandbox space simulation game where you start with a small asteroid and absorb other celestial bodies to build your own solar system. You can explore the universe, earn in-game currency (GP) and mass, and strategically grow your planets.
You grow your solar system by absorbing smaller asteroids and planets to increase the mass of your celestial bodies. The game focuses on long-term development and growth, allowing your sun to eventually transform into a neutron star or black hole.