Comparison

SimpleRockets vs Space Shuttle Agency

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

Head to head
About

SimpleRockets

Design and build custom rocket ships with a variety of parts, then launch them into space to explore the solar system. Engage in challenges that test your engineering skills and learn about realistic orbital physics.

Highlights
  • Design custom rocket ships
  • Connect various parts and gizmos
  • Build rovers with wheels
  • Explore the solar system
  • Realistic orbital physics simulation
  • Engage in in-game challenges
Features
Read full description

Be sure to check our new game, SimplePlanes. Build airplanes and test them with realistic physics and see how they fly. You can find it on the App Store now or check out the website at http://www.SimplePlanes.com Design your own rocket ships. Blast off into space. Explore the solar system. See if you have what it takes to be a rocket scientist. CREATE Choose and connect parts together to build rocket ships. You can choose from a variety of rocket engines, fuel tanks, and other gizmos. You can even build rovers with powered wheels. You are only limited by your imagination. EXPLORE Blast off from any planet you want. You can fly through the intense atmosphere of Venus, or you can take advantage of the low gravity of Mercury. Whip around the sun and launch yourself out to the far reaches of the solar system. CHALLENGES Several challenges are built into the game so you can see who can go the fastest, fly the farthest, orbit with the least amount of fuel, land on the moon, and so much more. ROCKET SCIENCE Kepler wrote the equations 400 years ago, and SimpleRockets uses those equations to model extremely realistic orbital physics. Players will learn about rocket science and astrodynamics while they are having a blast exploring the solar system. This makes SimpleRockets ideal for the classroom, or as a healthy alternative to the barrage of brainless games available on the App Store.

About

Space Shuttle Agency

Experience realistic NASA shuttle missions in this 3D simulator game. Launch, fly, and land iconic spacecraft through orbital and atmospheric stages. Test your piloting skills in a challenging spaceflight adventure.

Highlights
  • Realistic shuttle launch simulation
  • Orbital mission objectives
  • ISS docking
  • Accelerometer-controlled re-entry
  • Landing gear deployment
  • Multiple shuttle models
Features
Read full description

Launch a shuttle, complete an orbital mission and guide it back to Earth in Space Shuttle Agency, a 3D space flight game. FOLLOW THE MISSION Time your launch stages and booster separation as you climb toward orbit. Then take on satellite operations and docking challenges at the space station. RETURN TO EARTH Control the shuttle during reentry, line up your approach and deploy the landing gear for touchdown. PRACTISE EACH STAGE Explore launch, orbital operations, reentry and landing through the game's missions and mobile controls. Support: domatic.software@gmail.com

Screenshots

SimpleRockets4 screens
Space Shuttle Agency4 screens

Verdict

The call

The clearest difference is review sentiment: SimpleRockets at 85% against Space Shuttle Agency's 39%. SimpleRockets also leads on ads (none vs shown) and update cadence (monthly vs every 27 months). Space Shuttle Agency's advantage is price (Free vs $2.99) and in-app purchases (none vs 5). On ratings volume 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

Space Shuttle Agency is free to download; SimpleRockets costs $2.99 up front. SimpleRockets sells 5 one-off in-app purchases. Space Shuttle Agency asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SimpleRockets holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 686 and 859 respectively. Written reviews point the same way: 85% of SimpleRockets's written reviews are positive against 39% of Space Shuttle Agency's.

UpkeepUpdate frequency

SimpleRockets ships an update monthly, Space Shuttle Agency every 27 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard8 real differences · 2 level
SimpleRockets versus Space Shuttle Agency: the parameters behind the verdict, then further details
ParameterSimpleRocketsSpace Shuttle Agency
Price$2.99Free — better
Rating4.6 (686 ratings) — better4.2 (859 ratings)
Positive reviews85.1% of reviews — better39.2% of reviews
Number of ratings686859 — better
Update frequencyMonthly — betterEvery 27 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size26 MB277 MB
Age rating4+17+
DeveloperJundroo, LLCRenzo Macedo

Customer experience

SimpleRockets

All ratings683 ratings
Positive88.9%
Neutral4.2%
Negative6.9%
Written reviews355 reviews
Positive85.1%
Neutral7.9%
Negative7.0%

Space Shuttle Agency

All ratings857 ratings
Positive78.1%
Neutral5.1%
Negative16.8%
Written reviews51 reviews
Positive39.2%
Neutral11.8%
Negative49.0%

User reviews

SimpleRockets

From 686 App Store ratings

What we love

  • 🚀 Great game
  • 🚀 Fun and addictive
  • 🚀 Realistic physics
  • 🚀 Awesome space simulation
  • 🚀 Intuitive and easy to learn

Room to improve

  • 🐛 Crashes and bugs
  • 🐛 Unstable and unreliable
  • 🐛 Difficult to build complex rockets
  • 🐛 Lack of camera controls
  • 🔧 Limited part selection

Space Shuttle Agency

From 859 App Store ratings

What we love

  • ⭐ Realistic shuttle simulation
  • ⭐ Visually impressive graphics
  • ⭐ Immersive 360-degree view

Room to improve

  • 🐛 Frequent crashes and glitches
  • 🕰️ Unrealistic time constraints for missions
  • 🤖 Poorly designed controls and cockpit
  • 🔍 Lack of accessibility features

Bugs and requests

SimpleRockets

Reported bugs

5 issues
  • Crashes on startup
  • Rocket parts detaching mid-flight
  • Docking and rendezvous issues
  • Inconsistent controls and responsiveness
  • Graphical glitches and visual bugs

Requested features

7 requests
  • More parts and customization options
  • Improved rocket building and assembly
  • Camera controls and different views
  • Career mode or progression system
  • Multiplayer or cooperative features
Show 2 more
  • Expanded solar system and exploration
  • Better tutorials and guidance

Space Shuttle Agency

Reported bugs

3 issues
  • Game crashes on launch or during missions
  • Inability to complete first mission
  • Unresponsive controls and button inputs

Requested features

4 requests
  • More time for satellite capture missions
  • Improved camera controls and views
  • Accessibility options for disabled users
  • Reduced in-game advertisements

In-app purchases

5 purchases

SimpleRockets

One-time5
  • Angel Rocket Skin$0.99
  • Cartoon Rocket Skin$0.99
  • Guardian Rocket Skin$0.99
Show 2 more
  • Lava Rocket Skin$0.99
  • Platinum Rocket Skin$0.99
None

Space Shuttle Agency

No in-app purchases

Questions

Is SimpleRockets free?
SimpleRockets costs $2.99, and also offers in-app purchases.
Is Space Shuttle Agency free?
Space Shuttle Agency is free to download, with no in-app purchases.
Which has better reviews, SimpleRockets or Space Shuttle Agency?
SimpleRockets is rated higher. SimpleRockets averages 4.6 out of 5 from 686 ratings, while Space Shuttle Agency averages 4.2 from 859 ratings.
Do SimpleRockets or Space Shuttle Agency have ads?
Space Shuttle Agency shows ads; SimpleRockets does not.
Which is updated more often, SimpleRockets or Space Shuttle Agency?
SimpleRockets ships an update monthly, and Space Shuttle Agency every 27 months. Most recently, SimpleRockets was updated on October 29, 2026 and Space Shuttle Agency on October 30, 2026.

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