Space Force Game vs Martian Invaders
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Space Force Game
Embark on an action-packed adventure to defend the world from an alien invasion. Pilot your ship, collect resources, and upgrade your fleet to defeat the extraterrestrial threat. Enjoy addictive gameplay with challenging levels and no internet connection required.
- Pilot and buy different ships
- Acquire force fields
- Engage in levels with enemies and traps
- Collect diamonds
- Offline play supported
Read full descriptionHide full description
Space Force is a game of action and adventure. The world is in danger, get on your ship and avoid invasion, destroy as many ships as you can. Travel through different places, collect diamonds, buy ships and defeat the aliens, you have only one chance to show them how strong and fast you are. Features: - Buy different ships. - Get the force field. - Easy to play. - Levels full of enemies and traps. - Super and addictive gameplay. - Wi-Fi or Internet connection is not required to play. Space Force Game is completely free to play.
Martian Invaders
Read full descriptionHide full description
WE HAVE ALIENS, YOU DON'T! Jump into a retro-styled space shooter built as a modern throwback to the 1980s. Earth is under attack, and it’s up to you to hold the line against waves of martian invaders and flying saucers. Start each run with a defensive shield—then keep firing as the action escalates through 30 stages, complete with robotic voice effects that sell the arcade vibe. The shield won’t last forever, so position smart, blast fast, and stay alive as the sky fills up. Save the army men for bonus points, rack up your score, and see if you’ve got what it takes to top the leaderboard. Features A modern version of an ’80s space shooter 30 stages with robotic voice effects Waves of Martian invaders and flying saucers Destructible defensive shield for clutch protection Bonus points for every army man you save Arcade high score chasing Classic, pick-up-and-play arcade pacing
Screenshots
Verdict
The clearest difference is price: Space Force Game at Free against Martian Invaders's $0.99. Space Force Game also leads on update cadence (every 2 months vs every 72 months) and device support (3 vs 1). Martian Invaders's advantage is in-app purchases (none vs 3). On ads 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
Space Force Game is free to download; Martian Invaders costs $0.99 up front. Space Force Game sells 3 one-off in-app purchases. Martian Invaders asks for nothing beyond the download.
Space Force Game ships an update every 2 months, Martian Invaders every 72 months. The most recent releases landed on October 11, 2026 and May 16, 2026 respectively.
| Parameter | Space Force Game | Martian Invaders |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 months — better | Every 72 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | Apple TV |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 74 MB | 37 MB |
| Age rating | 9+ | 4+ |
| Developer | Keneth Walters | Anson Bond |
In-app purchases
Space Force Game
- Get 1000 coins & unlock ships$0.99
- Get 2500 coins & unlock ships$1.99
- Get 7500 coins & unlock ships$3.99
Martian Invaders
No in-app purchases
Questions
Is Space Force Game free?
Is Martian Invaders free?
Do Space Force Game or Martian Invaders have ads?
Which is updated more often, Space Force Game or Martian Invaders?
Other comparisons















