Spaceflight Simulator vs Alien Flying UFO Simulator
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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
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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.
Alien Flying UFO Simulator
Assume the role of an alien pilot tasked with invading Earth. Your mission is to collect various species and study them, all while evading Earth's police and army. Navigate your UFO through Earth's orbit and avoid detection to complete your objectives.
- Pilot a flying UFO
- Invade planet Earth
- Collect species
- Evade police and army
- Experience action gameplay
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Get ready to play role of alien with flying UFO who’s mission is to invade planet earth and collect various species to study. Play alien flying UFO simulator to experience newest action game. Avoid starting an intergalactic war between two alien races, start playing alien UFO simulator and learn to steer UFO flying in this action packed game. Enter UFO into earth orbit collect human, animals and machinery in most fun UFO space ship flying game. Keep your UFO undedicated from city police or army of planet earth. If any cop or police man caught you flying UFO they will start shooting alien ship. Human space station can deduct your flying saucer and destroy you UFO space ship.
Screenshots
Verdict
The clearest difference is rating: Spaceflight Simulator at 4.8 against Alien Flying UFO Simulator's 3.4. Spaceflight Simulator also leads on ads (none vs shown) and ratings volume (97K vs 13). Alien Flying UFO Simulator's advantage is in-app purchases (none vs 11) and review sentiment (100% vs 86%). On price 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. Spaceflight Simulator sells 10 one-off in-app purchases. Alien Flying UFO Simulator asks for nothing beyond the download.
Spaceflight Simulator holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: Spaceflight Simulator has 97K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 86% of Spaceflight Simulator's written reviews are positive against 100% of Alien Flying UFO Simulator's, so the app with the better star average is not the one people write more warmly about.
| Parameter | Spaceflight Simulator | Alien Flying UFO Simulator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (97K ratings) — better | 3.4 (13 ratings) |
| Positive reviews | 85.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 97K — better | 13 |
| Update frequency | Every 9 days | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 172 MB | 208 MB |
| Age rating | 4+ | 9+ |
| Developer | Spaceflight Simulator UK Ltd | Munaim Shah |
Customer experience
Spaceflight Simulator
Alien Flying UFO Simulator
Bugs and requests
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
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- Implement a fuel line system for more efficient staging
Alien Flying UFO Simulator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Spaceflight Simulator
- Skins Expansion$2.99
- Full Version$3.99
- Redstone + Atlas Pack$3.99
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- 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
Alien Flying UFO Simulator
No in-app purchases
Questions
Is Spaceflight Simulator free?
Is Alien Flying UFO Simulator free?
Which has better reviews, Spaceflight Simulator or Alien Flying UFO Simulator?
Do Spaceflight Simulator or Alien Flying UFO Simulator have ads?
Other comparisons
