Gravity's Reign vs Universe Gravity Simulator 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gravity's Reign
Master projectile trajectories by utilizing gravitational forces to hit targets. This physics-based puzzle game features procedurally generated levels for endless replayability and offers both single-player challenges and head-to-head multiplayer modes.
- Curve projectiles with gravity
- Utilize gravitational obstacles
- Procedurally generated levels
- Infinite replayability
- Single-player mode
- Head-to-head multiplayer
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The classic gravity simulator returns for iOS. Curve the bullet. Hit your mark. The board is filled with gravitational obstacles, it's up to use them to your advantage! In Gravity's Reign, you curve your projectiles, slingshot them with the power of multiple gravity sources to hit your target. Simply point, and shoot, and curve your projectile to the destruction of your opponent. PROCEDURAL LEVELS: No level is ever the same, with infinite levels of increasing difficulty, play an ever more complex game that never repeats. SINGLE PLAYER OR HEAD TO HEAD: If you get tired of the endless variety of single player, challenge a friend to a match, and see who truly understands n-body geometry! 2017-2018 Borne Proud Inc. All rights reserved.
Universe Gravity Simulator 3D
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 engine
- Dynamic universe creation
- Immersive 3D environments
- Gravity simulation
- Solar system exploration
- Interplanetary collisions
- Space combat missions
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Welcome to Universe Gravity Simulator 3D, where the cosmos is your playground! This universe sandbox is the ultimate outer space game, combining elements of arcade games, alien shooter missions, and gravity-defying fun. Whether you're a casual gamer or a dedicated space enthusiast, this game will pull you in with its realistic simulation of outer planets, star realms, and intergalactic battles. If you've ever wondered what it feels like to be a planet creator or a planet destroyer, this solar system game puts the power of the universe in your hands! Imagine the thrill of building and shaping entire galaxies, adjusting orbits, growing stars, and watching your solar system evolve. But it's not just about creation—Universe Gravity Simulator 3D lets you engage in galaxy attacks, destroy planets, and even wipe out stars. You’ll command your own space force as you fight to protect your Earth, while also facing off against alien invaders in intense battles inspired by arcade classics like space invaders and galaxy attack. As you play, you’ll discover stars, tweak gravitational forces, and even set up interplanetary collisions, all in the name of fun. Have you ever stargazed and wondered what it would be like to explore Venus, Mars, or the outer reaches of the solar system? Or maybe you've daydreamed of being an astronaut, hurtling through the galaxy in a powerful spaceship, fighting off space invaders in a heroic space battle? Universe Gravity Simulator 3D allows you to explore all of these possibilities and more. The stunning visuals will transport you to far-off star realms where your spaceship sim becomes more than just a game—it's a journey through space and time, a space odyssey that blurs the lines between play and exploration. Game Features: • Realistic physics engine and mechanics. • Dynamic universe creation and amazing phenomenon. • Immersive 3D environments and stunning graphics. • Gravity simulator with solar systems to discover. • Interactive journal to track your universe simulator 3D. • Embark on a journey through space, where you can craft your own universe within a universe sandbox, explore the solar system simulator, and experiment with the laws of physics in a space sandbox. • With Universe Space Simulator, the cosmos is at your fingertips—ready to be shaped, explored, and understood How to Play: • Discover Sandbox Planets, design and create your own solar system, galaxy, universe, and space, and enjoy watching them orbit, • collide, and interact in a cosmic dance in your space sandbox. • Start with a small asteroid absorbing other asteroids to form a solar system. • Adjust the galaxy speed as you like it most. Explore how life develops in your solar system through the planet journal. • Screenshot your complete galaxy with stars and share it with family/friends. Universe Gravity Simulator 3D offers endless possibilities for fans of outer space games, whether you're into astronomy games, arcade action, or stargazing in a planetarium 3D environment. Dive into this expansive solar system game, harness gravity, and become the ultimate master of the universe!
Screenshots
Verdict
The clearest difference is in-app purchases: Gravity's Reign at none against Universe Gravity Simulator 3D's 1. Gravity's Reign also leads on review sentiment (75% vs 43%) and rating (4.2 vs 4.0). Universe Gravity Simulator 3D's advantage is ratings volume (136 vs 5). On price, update cadence, 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
Both are free to download. Universe Gravity Simulator 3D sells 1 one-off in-app purchase. Gravity's Reign asks for nothing beyond the download.
Gravity's Reign holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Universe Gravity Simulator 3D has 136 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 75% of Gravity's Reign's written reviews are positive against 43% of Universe Gravity Simulator 3D's.
Gravity's Reign ships an update every 3 weeks, Universe Gravity Simulator 3D every 5 weeks. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.
| Parameter | Gravity's Reign | Universe Gravity Simulator 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | 4.0 (136 ratings) |
| Positive reviews | 75.0% of reviews — better | 42.9% of reviews |
| Number of ratings | 5 | 136 — better |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 52 MB | 235 MB |
| Age rating | 4+ | 4+ |
| Developer | Borne Proud Inc | KUNHAR GAMES LTD |
Customer experience
Gravity's Reign
Universe Gravity Simulator 3D
In-app purchases
Gravity's Reign
No in-app purchases
Universe Gravity Simulator 3D
- Remove Ads$2.99
Questions
Is Gravity's Reign free?
Is Universe Gravity Simulator 3D free?
Which has better reviews, Gravity's Reign or Universe Gravity Simulator 3D?
Do Gravity's Reign or Universe Gravity Simulator 3D have ads?
Which is updated more often, Gravity's Reign or Universe Gravity Simulator 3D?
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