Space Justice vs Space Invaders
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Space Justice
Lead a special operations team in a vertical scrolling space shooter. Command your battlecruiser, upgrade your fleet, and engage in intense combat against alien foes and rival players. Utilize different pilots and tactics to achieve victory in thrilling galactic wars.
- Classic arcade shooter gameplay
- Fleet and flagship upgrades
- Research new technologies
- Acquire combat drones
- Pilot race strengths
- Co-op missions with friends
- PvP raids and resource plundering
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Space Rangers lead the way! It's the 23rd century, and the galaxy unites to fight against an unknown foe! The best of the best stand together as Space Justice - a small, but extremely efficient special operations team with you as their leader! Take command of your personal battlecruiser and send deadly fighters shooting all guns against overwhelming odds to secure new victories! Or, maybe, attack and raid you rivals' spaceships in a game of deadly competition... - A classic arcade game reimagined: fast, dynamic vertical scrolling shooter gameplay meets outstanding graphics! - Welcome to the command bridge! Upgrade and enhance your flagship and airplanes fleet, research new technologies and acquire combat drones. - Make your choice: the selection of aircraft, weapons, drones and gadgets is as huge as it can be! - Different pilots, different tactics - make use of each race's strengths in merciless space combat, shoot 'em all up and win through synergy and guile! - Shoot, shoot, shoot! Join efforts with your friends to overcome the common foe. It takes a coordinated attack to bring down most powerful enemies, and the mission's rewards are well worth it! - Enter the PvP mode and plunder enemy cruisers for resources, shooting down all that resist! Play hard, use all sorts of tricks to outsmart your enemy! And never leave your own ship unprotected - lure your enemies into traps and ensure your wealth is well secured! It takes guts, wits and courage to fight and prevail in an addicting game of deadly space battles! Are you ready for Space Justice? PLEASE NOTE! Space Justice is free to download and play, however, some game items can also be purchased for real money. In-App purchases may include random items. Contains ads. Brought to you by MY.GAMES
Space Invaders
Pilot a powerful spacecraft in this top-down shooter. Battle waves of alien ships, upgrade your weapons, and survive intense dogfights. Features dazzling graphics and pulse-pounding music for an adrenaline-fueled arcade experience.
- Top-down shooting action
- Ship weapon upgrades
- Power-up collection
- Intense dogfights
- Boss battles
- Dazzling graphics
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Get ready to ignite the skies in Space Invaders: Alien Shooter! Take control of a powerful spacecraft and unleash its full potential as you battle against waves of enemy ships. With fast-paced, top-down shooting action, you'll need quick reflexes and strategic thinking to survive. Upgrade your ship's weapons and abilities, and pilot your way through intense dogfights in this adrenaline-fueled shooter. Featuring dazzling graphics and pulse-pounding music, Space Invaders: Alien Shooter will keep you on the edge of your seat from start to finish Here's a simple explanation on how to play Space Invaders: Alien Shooter: - Start the game: Launch on your mobile device and tap the start button to begin. - Control your ship: Use your thumb or finger to control the movement of your spacecraft. Move the ship left or right to avoid incoming enemy fire. - Shoot enemies: Keep shooting until the enemy is destroyed. - Collect power-ups: As you play, you'll encounter power-ups that can upgrade your weapons or grant you temporary invincibility. Collect these power-ups by flying into them with your ship. - Progress through levels: blaze your way through various levels, each with increasingly challenging enemies and obstacles. - Defeat the boss: At the end of each level, you'll face a formidable boss. Use all your skills and weapons to defeat it and progress to the next level. - Repeat and enjoy: Keep playing, and see how far you can get in Galaxy Shooter. Have fun and enjoy the ride!
Screenshots
Verdict
The clearest difference is in-app purchases: Space Invaders at none against Space Justice's 10. Space Invaders also leads on ads (none vs shown) and update cadence (weekly vs monthly). Space Justice's advantage is review sentiment (53% vs 23%). On price, rating, 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
Both are free to download. Space Justice sells 10 one-off in-app purchases. Space Invaders asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Space Justice against 4.5 for Space Invaders. Both are backed by a comparable volume of ratings — 2.5K and 1.1K respectively. Written reviews are what separate them: 53% of Space Justice's written reviews are positive against 23% of Space Invaders's.
Space Justice ships an update monthly, Space Invaders weekly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Space Justice | Space Invaders |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (2.5K ratings) — better | 4.5 (1.1K ratings) |
| Positive reviews | 53.1% of reviews — better | 23.1% of reviews |
| Number of ratings | 2.5K — better | 1.1K |
| Update frequency | Monthly | Weekly — 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 | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 843 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Keystorm Holdings Limited | Dmitriy Yudin |
Customer experience
Space Justice
Space Invaders
Bugs and requests
Space Justice
Reported bugs
3 issues- Inconsistent tournament rewards
- Disappearing progress and lost resources
- Unresponsive or unhelpful customer support
Requested features
4 requests- Ability to play offline
- More level variety and content updates
- Improved matchmaking and co-op systems
- Better balance between free and paid progression
Space Invaders
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Space Justice
- 10 Stella containers$0.99
- Batty start offer$0.99
- Premium$2.99
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- Decks store offer 3$3.99
- Crystals Pack 1$4.99
- Bonus Crystals Pack 1$4.99
- Battle pass$4.99
- Crystals Pack 2$9.99
- Bonus Crystals Pack 2$9.99
- Crystals Pack 3$19.99
Space Invaders
No in-app purchases
Questions
Is Space Justice free?
Is Space Invaders free?
Which has better reviews, Space Justice or Space Invaders?
Do Space Justice or Space Invaders have ads?
Which is updated more often, Space Justice or Space Invaders?
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