Comparison

Galaxy Space Simulator 3D vs ZENITH

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Galaxy Space Simulator 3D

Create and explore your own universe with a realistic 3D space simulator. Witness celestial bodies orbit, form asteroid belts, and customize planets with various textures and skins. Save, load, and share your cosmic creations with others.

Highlights
  • Realistic 3D graphics
  • Physics-based gravity simulation
  • Planet and star customization
  • Save, load, and pause functionality
  • Share creations online
  • Unlockable content through achievements
Features
Read full description

Create your own solar system with our immersive 3D and realistic space simulator for FREE! Galaxy Space Simulator is an immersive, fun, and addicting simulator with base on real astrophysical gravity law. You can watch in real time how a planet orbits the sun and how asteroid belt forms. It’s an educational activity that is so mesmerizing and entertaining for the whole family. === FEATURES OF GALAXY SPACE SIMULATOR: === * IMMERSIVE HIGH QUALITY 3D GRAPHIC Enjoy the immersive, realistic graphic. It really feels like you are in the outer space and observing the solar system from away. This app uses simple swipe and pinch to control the view. You can view the planetary orbits and track them. * FREE SIMULATOR Enjoy our 3D space simulator for FREE! You start with limited planets but you can unlock more by completing achievements. We add new achievements to unlock so you will never run out of things to do and explore. * REALISTIC SIMULATOR The movement of the sky objects are simulated based on how gravity works in the outer space and how each object pulling at each other depending on their mass. You can see how the planet orbits the sun and maybe collides with each other, how asteroid belt forms, and other space phenomenon. * CUSTOMIZATION Customize your planets and stars with textures and skins. You can also change the background of the scene. You can also adjust for speed, size, and location of the sky objects, as well as choose for random distribution. * HOW TO PLAY GUIDE You don’t need to feel overwhelmed. We explain the app control and functions within the app so you know how to create sky objects, follow the orbits, view guide, and more. * SAVE, LOAD, PAUSE AND RESUME You don’t have to worry of losing your solar system if you can’t finish it in one go. Save your project and load it later on. You can also pause and resume the solar system anytime. * SHARE ONLINE Do you want to impress your friends and family with your creation? Share your creation on social media. You can also share your solar system model with other users, find models by other users and modify them to create your own. You don’t have to be a sky gazer or a science fiction enthusiast to enjoy our space simulator app. This is a very fun and addicting activity to do anytime, anywhere. Don’t worry if you don’t know where or how to start. You can load other people’s solar systems and add your own elements to them as you like. Keep creating and experimenting and enjoy watching what will happen as the planets, stars, and asteroids moving and orbiting each other. You can witness planetary collisions and the evolution of the solar system you create as time goes by. It will certainly deepen our understanding about the space and universe. *** We appreciate all the feedback from our users. Please support Galaxy Space Simulator, 3D Solar System Simulator by leaving a rating and review. Don’t forget to share our universe sandbox app to your friends and family so they can enjoy it too!

About

ZENITH

Features
Read full description

How high can you stack? Zenith is a precision stacking game that tests your timing, focus, and nerves. One tap places the block. Land it perfectly and your tower grows. Miss — and it gets narrower. How long can you last? SIMPLE TO LEARN. HARD TO MASTER. Tap once to place each block. That's it. But as your tower grows, the blocks move faster, the margins get tighter, and every tap matters more than the last. CHAIN PERFECTS FOR MASSIVE SCORES Land blocks perfectly aligned to build combo streaks. The longer your streak, the higher your multiplier — and the bigger the explosion of light and particles when you nail it. COLLECT GEMS FOR BONUS POINTS Gems appear as the game heats up. Tap them for instant bonus points or activate a x2 score multiplier. Risk it or ignore it — your call. THREE DIFFICULTY LEVELS - Easy: slower pace, wider blocks, no gems - Normal: the classic Zenith experience - Hard: faster blocks, narrower margins, gems appear BUILT FOR ONE MORE GO Zenith is designed for the "just one more" feeling. Short sessions, instant restart, global leaderboard coming soon. Can you reach the Zenith?

Screenshots

Galaxy Space Simulator 3D4 screens
ZENITH4 screens

Verdict

The call

The clearest difference is in-app purchases: ZENITH at none against Galaxy Space Simulator 3D's 13. ZENITH also leads on update cadence (every 2 months vs every 5 months). Galaxy Space Simulator 3D's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Galaxy Space Simulator 3D sells 13 one-off in-app purchases. ZENITH asks for nothing beyond the download.

UpkeepUpdate frequency

Galaxy Space Simulator 3D ships an update every 5 months, ZENITH every 2 months. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
Galaxy Space Simulator 3D versus ZENITH: the parameters behind the verdict, then further details
ParameterGalaxy Space Simulator 3DZENITH
PriceFreeFree
Rating4.3 (511 ratings) — better—
Positive reviews39.5% of reviews—
Number of ratings511 — better—
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size219 MB12 MB
Age rating4+4+
DeveloperKrassimir KondarevLuca Paltrinieri

Bugs and requests

Galaxy Space Simulator 3D

Reported bugs

4 issues
  • Perpetual loading screen
  • Planets and systems not functioning properly
  • Zooming and navigation issues
  • Frequent crashes and app not launching

Requested features

4 requests
  • Add a loading bar
  • Improve navigation and controls
  • Increase planet and system creation limits
  • Add more advanced features (black holes, wormholes, etc.)

ZENITH

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Galaxy Space Simulator 3D

One-time13
  • High Res Ceres$0.99
  • High Res Jupiter$0.99
  • Remove ads$0.99
Show 10 more
  • Skybox deep space$0.99
  • Skybox green nebula$0.99
  • High Res Earth$1.99
  • High Res Night Earth$1.99
  • Add 5 more planets$2.99
  • Skybox nebulas clash$2.99
  • Unlock asteroid belts$3.99
  • Premium planets bundle$3.99
  • Add 10 more planets$4.99
  • Unlock every feature in game!$14.99
None

ZENITH

No in-app purchases

Questions

Is Galaxy Space Simulator 3D free?
Galaxy Space Simulator 3D is free to download, with in-app purchases available.
Is ZENITH free?
ZENITH is free to download, with no in-app purchases.
Do Galaxy Space Simulator 3D or ZENITH have ads?
Neither Galaxy Space Simulator 3D nor ZENITH shows ads.
Which is updated more often, Galaxy Space Simulator 3D or ZENITH?
Galaxy Space Simulator 3D ships an update every 5 months, and ZENITH every 2 months. Most recently, Galaxy Space Simulator 3D was updated on October 21, 2026 and ZENITH on October 15, 2026.

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