Space Agency vs Spaceflight Simulator
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Space Agency
Design, construct, and launch your own rockets and satellites. Build a space station and explore the solar system in this challenging simulation game for aspiring astronauts.
- Build rockets
- Launch satellites
- Create a space station
- Explore the solar system
- Challenging gameplay
Read full descriptionHide full description
Build rockets, launch satellites, create a space station! Do you want to build and fly your own space rockets? Of course you do! Are you a billionaire? No...that makes it tricky. Fortunately, there is a way for us non-billionaires to run our own space programme...Space Agency! * Build rockets * Launch satellites * Create a space station * Explore the solar system This is a highly challenging and complex game. Only the most talented astronauts should attempt it. Have you got the right stuff?
Spaceflight Simulator
Build and launch rockets to explore a realistic, open universe. Experience space exploration with accurate physics and a vast, explorable solar system.
- Build custom rockets
- Realistic orbital mechanics
- Explore a scaled universe
- Visit planets and moons
- Open-world space exploration
- Real-life physics simulation
Read full descriptionHide full description
This game is about space explorations, its about building your own rocket, and going out to explore and see whats out there, all while following real life physics. • Realistically scaled universe, with planets up to hundreds of kilometers in size and millions of kilometers of space between them. • Realistic orbital mechanics • Open universe, if you see something in the distance, you can go there, no limits, no invisible walls. Current planets: Mercury. Venus. Earth. Moon. Mars. Phobos. Deimos.
Screenshots
Verdict
The clearest difference is price: Spaceflight Simulator at Free against Space Agency's $1.99. Spaceflight Simulator also leads on update cadence (every 9 days vs every 2 months) and rating (4.8 vs 4.4). Space Agency's advantage is chart position (#120 vs unranked) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases, monetization model 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
Spaceflight Simulator is free to download; Space Agency costs $1.99 up front. Space Agency sells 11 one-off in-app purchases and Spaceflight Simulator sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Spaceflight Simulator holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Spaceflight Simulator has 97K ratings behind it against 740, so its average is the more settled of the two. Written reviews point the same way: 75% of Space Agency's written reviews are positive against 86% of Spaceflight Simulator's.
Space Agency ships an update every 2 months, Spaceflight Simulator every 9 days. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.
| Parameter | Space Agency | Spaceflight Simulator |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.4 (740 ratings) | 4.8 (97K ratings) — better |
| Positive reviews | 75.3% of reviews | 85.7% of reviews — better |
| Number of ratings | 740 | 97K — better |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #120 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 172 MB |
| Age rating | 4+ | 4+ |
| Developer | Nooleus | Spaceflight Simulator UK Ltd |
Customer experience
Space Agency
Spaceflight Simulator
User reviews
Space Agency
From 740 App Store ratingsWhat we love
- 🚀 Challenging and fun gameplay
- 👍 Great value for money
- 🚀 Smooth gameplay and controls
- 🚀 Addictive and engaging
- 👍 Realistic space simulation
Room to improve
- 🐛 Occasional bugs and glitches
- 🔒 Limited parts and features in sandbox mode
- 🔒 Microtransactions for additional content
- 🐛 Difficulty with certain missions
- 🔒 Lack of updates and new content
Spaceflight Simulator
From 97K App Store ratingsWhat we love
- 🚀 Realistic physics and space simulation
- 👍 Intuitive controls and easy to learn
- 🚀 Ability to build complex rockets and spacecraft
- 👍 No ads or in-app purchases required to play
Room to improve
- 🐛 Occasional bugs and glitches, especially with large rockets
- 🔋 Potential performance issues on older devices
- 🔒 Limited customization and part options in free version
- 🚀 Docking and rendezvous maneuvers can be very challenging
Bugs and requests
Space Agency
Reported bugs
5 issues- Sandbox mode parts not unlocking properly
- Crashes and freezes during gameplay
- Inability to restore purchased content
- Glitches with certain rocket and station designs
- Inconsistent performance on different devices
Requested features
6 requests- Add space shuttle functionality
- Introduce astronauts and crew management
- Expand the solar system with more planets and moons
- Implement a more realistic orbital mechanics system
- Add multiplayer and co-op capabilities
Show 1 moreShow fewer
- Improve the camera and docking controls
Spaceflight Simulator
Reported bugs
4 issues- Rocket parts sometimes clipping through each other
- Occasional freezing or crashing when launching large rockets
- Issues with RCS thrusters firing unexpectedly during docking
- Problems with maintaining stable orbits and transfers
Requested features
6 requests- Add more planets, moons, and celestial bodies to explore
- Implement a career mode or progression system with challenges
- Allow for more customization of rocket parts and spacecraft
- Improve docking and rendezvous mechanics to make them more accessible
- Add the ability to control individual astronauts and perform EVAs
Show 1 moreShow fewer
- Implement a fuel line system for more efficient staging
In-app purchases
Space Agency
- Mission 02 Skip$0.99
- Mission 12 Skip$0.99
- Mission 15 Skip$0.99
Show 8 moreShow fewer
- Mission 16 Skip$0.99
- Transponder Module$0.99
- 50 Quick Launches$1.99
- 1000 Quick Launches$3.99
- Nooleus X Parts Pack$3.99
- Mission Free Unlock-All$4.99
- Sandbox Unlock All Parts$7.99
- Sandbox Unlock Standard Parts$7.99
Spaceflight Simulator
- Skins Expansion$2.99
- Full Version$3.99
- Redstone + Atlas Pack$3.99
Show 7 moreShow fewer
- Parts Expansion$4.99
- Infinite Area Expansion$4.99
- Expansion Bundle$7.99
- Cheats Expansion$9.99
- Full Bundle Upgrade$9.99
- Full Bundle$11.99
- Full Bundle$14.99
Questions
Is Space Agency free?
Is Spaceflight Simulator free?
Which has better reviews, Space Agency or Spaceflight Simulator?
Do Space Agency or Spaceflight Simulator have ads?
Which is updated more often, Space Agency or Spaceflight Simulator?
Other comparisons
