Comparison

Rocket Simulator Flight 3D vs Planet Gravity

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

Head to head
About

Rocket Simulator Flight 3D

Design, build, and launch your own rockets in a realistic space simulation. Explore the cosmos, navigate asteroid fields, and complete challenging missions with intuitive flight controls.

Highlights
  • Rocket construction with customizable parts
  • Open space exploration
  • Challenging missions
  • Intuitive flight controls
  • Realistic rocket launching experience
Features
Read full description

Blast Off to Adventure! Build, Launch & Explore the Space with Rocket Simulator 3D! Ever dreamed of being a rocket scientist? Of building your own spacecraft and soaring into the vastness of space? Now you can with Rocket Simulator 3D! This isn’t just another space game – it’s a fully immersive rocket launch and flight experience that puts you in control. Build Your Dream Rocket! Forget pre-made ships! In Rocket Simulator 3D, you’re the engineer! Design and construct your own unique rockets from a variety of parts – engines, boosters, nose cones, and more. Experiment with different configurations to optimize for speed, altitude, and stability. Will you build a sleek, fast explorer, or a powerful cargo hauler? The choice is yours! Launch with Precision & Skill! Once your rocket is ready, it’s time for launch! Carefully adjust the trajectory and choose the perfect moment to ignite the engines. Mastering the launch sequence is key to a successful mission! Feel the rumble of the engines and witness the incredible power as you ascend into the atmosphere! Explore the Space & Test Your Limits! But the adventure doesn’t stop at launch! Rocket Simulator 3D features thrilling open space challenges where you'll put your piloting skills to the test. Navigate asteroid fields, perform orbital maneuvers, and complete challenging missions. Features You’ll Love: - Rocket Construction: Design and build your own rockets with a variety of customizable parts. - Open Space Exploration: Explore a vast and dynamic universe. - Challenging Missions: Complete exciting missions and push your skills to the limit. - Spaceship Flying Games: Enjoy intuitive and engaging flight controls. - Rocket Ship Games: Experience the ultimate rocket launching experience. Download Rocket Simulator 3D today and start your journey to the stars https://simulatorslive.com/privacy https://simulatorslive.com/tos

About

Planet Gravity

Engage in a physics-based game simulating asteroid flight and solar system creation. Complete missions to explore the universe and pass the time. Discover other titles for freeform universe building.

Highlights
  • Physics-based gameplay
  • Asteroid simulation
  • Solar system creation
  • Level-based missions
  • Universe exploration
Features
Read full description

"Planet Gravity" is a physical base game. We simulate asteroids flying over space. And create the solar system step by step. On each level, we will have some missions for you to finished. The goal of this game is increase your interesting on universe and helping you to the pass the time. And if you want to create the universe on your own freely, we have two games suggested to you. Find "myDream Universe" or "Sandbox Planet" on Appstore.

Screenshots

Rocket Simulator Flight 3D4 screens
Planet Gravity4 screens

Verdict

The call

The clearest difference is rating: Planet Gravity at 4.2 against Rocket Simulator Flight 3D's 3.5. Planet Gravity also leads on review sentiment (44% vs 8%). Rocket Simulator Flight 3D's advantage is update cadence (every 6 weeks vs every 6 months) and monetization model (free with in-app purchases vs paid). On price, ads, in-app purchases 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. Rocket Simulator Flight 3D sells 10 in-app purchases, starting at $6.99 per 7 days and Planet Gravity sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Planet Gravity holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: Rocket Simulator Flight 3D has 372 ratings behind it against 54, so its average is the more settled of the two. Written reviews point the same way: 8% of Rocket Simulator Flight 3D's written reviews are positive against 44% of Planet Gravity's.

UpkeepUpdate frequency

Rocket Simulator Flight 3D ships an update every 6 weeks, Planet Gravity every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Rocket Simulator Flight 3D versus Planet Gravity: the parameters behind the verdict, then further details
ParameterRocket Simulator Flight 3DPlanet Gravity
PriceFreeFree
Rating3.5 (372 ratings)4.2 (54 ratings) — better
Positive reviews7.5% of reviews44.1% of reviews — better
Number of ratings372 — better54
Update frequencyEvery 6 weeks — betterEvery 6 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size376 MB129 MB
Age rating4+4+
DeveloperSimulators Live, LLCOscar Tsang

Customer experience

Rocket Simulator Flight 3D

All ratings372 ratings
Positive60.8%
Neutral3.5%
Negative35.8%
Written reviews240 reviews
Positive7.5%
Neutral3.8%
Negative88.8%

Planet Gravity

All ratings54 ratings
Positive77.8%
Neutral7.4%
Negative14.8%
Written reviews34 reviews
Positive44.1%
Neutral11.8%
Negative44.1%

Bugs and requests

Rocket Simulator Flight 3D

Reported bugs

3 issues
  • Game keeps crashing
  • Unable to launch rockets or progress past initial levels
  • Subscription purchase not working as expected

Requested features

3 requests
  • Add tutorial and instructions
  • Make the full game available without subscription
  • Reduce ads and make them less intrusive

Planet Gravity

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Rocket Simulator Flight 3D

Subscriptions7
  • 1 Week Subscription$6.997 Days
  • 1 Month Subscription$9.991 Month
  • 1 Week Subscription$9.997 Days
Show 4 more
  • Flying Spaceship Constructor3 Days trial$10.991 Year
  • 1 Week Subscription$10.997 Days
  • 1 Month Subscription$19.991 Month
  • 3 Month Subscription3 Days trial$29.993 Months
One-time3
  • Disable Ads$14.99
  • Full Package$14.99
  • Special Offer$15.99
1 purchases

Planet Gravity

One-time1
  • Golden Pass$2.99

Questions

Is Rocket Simulator Flight 3D free?
Rocket Simulator Flight 3D is free to download, with in-app purchases available.
Is Planet Gravity free?
Planet Gravity is free to download, with in-app purchases available.
Which has better reviews, Rocket Simulator Flight 3D or Planet Gravity?
Planet Gravity is rated higher. Rocket Simulator Flight 3D averages 3.5 out of 5 from 372 ratings, while Planet Gravity averages 4.2 from 54 ratings.
Do Rocket Simulator Flight 3D or Planet Gravity have ads?
Both Rocket Simulator Flight 3D and Planet Gravity show ads.
Which is updated more often, Rocket Simulator Flight 3D or Planet Gravity?
Rocket Simulator Flight 3D ships an update every 6 weeks, and Planet Gravity every 6 months. Most recently, Rocket Simulator Flight 3D was updated on November 2, 2026 and Planet Gravity on November 3, 2026.

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