Sky Troops vs Space Invader
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sky Troops
Pilot a steampunk plane in this cartoon-style scrolling shooter. Engage in intense aerial combat, dodge enemy attacks, and unleash bombs to defeat waves of foes. Upgrade your aircraft or unlock new planes with collected energy to face challenging bosses and enjoy thrilling gameplay.
- Control steampunk planes
- Fight waves of enemies
- Upgrade and unlock planes
- Six distinctive fighter choices
- Multiple upgrade levels per fighter
- Challenging boss battles
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Welcome to a great cartoon-art scrolling shooter game! You as a player can control the steampunk plane and fight with waves of enemies flying at you. Avoid their attack! Shoot and drop the bomb to kill the enemy as many as you can. Gather enough energy so that you can upgrade your plane, or unlock more powerful new planes. Drag the plane to move, double-click, or press the bomb icon to use the bombs. Game Features: 1. Six distinctive fighters for your choice. 2. Each fighter has three levels that keep you constantly strong. 3. Rich levels make you unable to stop. 3. Different styles of boss waiting for your challenge. 4. Extremely cool barrage stimulates your nerves.
Space Invader
Engage in a thrilling 2D space battle against relentless alien invaders. Survive a galactic war alone, utilizing powerful weapons and collecting essential items to overcome increasingly difficult levels. Experience an epic cosmic survival adventure with engaging graphics and sound.
- Galactic space battles
- Alien and robot enemies
- Weapon collection and upgrades
- Survival challenges
- Qualitative graphics
- Exciting sound effects
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Do you like space shooter, and the game of space marshals is already bored? Then shooter Space Invader for you! It’s real space battle - aliens against people. Galactic war, survival in space, aliens and space weapons - all this is waiting for you in the 2d shooter for the survival of Space Invader. And do not be sure that you will be rescued by space marshals - you will have an epic cosmic survival alone. Only you, aliens, spaceships and weapons. In a huge space, you are in for a lot of dangerous adventures, but there is no road back! Merciless cosmic battle with aliens, robots and other extraterrestrial beings. With each level to destroy the army of aliens will become more difficult. To defeat them, you need to use space weapons to the fullest! It is also necessary to collect important for survival in space objects. Qualitative graphics will make space battle very interesting, and exciting sounds will make stellar wars unrealistically steep and spectacular. Don’t wait, install Space Invader space shooter and start capturing space right now.
Screenshots
Verdict
The clearest difference is in-app purchases: Space Invader at none against Sky Troops's 3. Space Invader also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price, update cadence 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. Sky Troops sells 3 one-off in-app purchases. Space Invader asks for nothing beyond the download.
Sky Troops ships an update every 11 months, Space Invader every 6 months. Both last shipped on October 24, 2026.
| Parameter | Sky Troops | Space Invader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (7 ratings) — better | — |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 7 — better | — |
| Update frequency | Every 11 months | Every 6 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 57 MB |
| Age rating | 9+ | 4+ |
| Developer | Tang Cho man | Sergey Shevtsov |
Customer experience
Sky Troops
Space Invader
In-app purchases
Sky Troops
- 5 Bombs$0.99
- 100 Energy$1.99
- 200 Energy$2.99
Space Invader
No in-app purchases
Questions
Is Sky Troops free?
Is Space Invader free?
Do Sky Troops or Space Invader have ads?
Which is updated more often, Sky Troops or Space Invader?
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