Comparison

Galaxy Invaders vs Universe Invader 2

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Galaxy Invaders

Engage in an ultimate space shooting game with classic arcade style and modern expression. Explore galaxies, battle alien invaders with advanced weaponry, and collect powerful spaceships and drones. Enjoy offline play and compete with others globally.

Highlights
  • Classic arcade space shooting gameplay
  • Multiplayer modes (1v1, 1v3, 2v2, survival)
  • PVP online and co-op missions
  • Variety of enemies and challenging bosses
  • Collect 15 spaceships and 12 drones
  • Unlock legendary ships with superpowers
  • Offline playable
Features
Read full description

Galaxy Invaders Space Attack is the ultimate space shooting game that has stormed on iOS. With millions of downloads and rave reviews, it's no wonder this game is at the top of the charts. If you are one of the big fans of those classic galaxy shooting game series like galaga pixel shooter, galaxia, galaxian, galactica, space shooter, shoot 'em up, space invaders, galaxiga, Air Strike Force and Chicken Shooter, then Galaxy Invaders Space Shooter is definitely your best choice because it is perfect for you. The classic game style, but the new way of expression will fascinate you while you play. Galaxy Invaders Space Shooter will bring you new enemies and bosses in the Galaxy War. Do you think you have enough skills to survive this epic battle with these alien invaders? Explore the depths of space, taking on missions and challenges across different planets in the galaxy. Each level presents increasingly difficult challenges, with advanced weaponry and intelligent adversary AI, making the gameplay both engaging and challenging. Galaxy Invaders Space Shooter is not your average run-of-the-mill shooting game. It offers a fantastic storyline with stunning graphics, dramatic intergalactic settings, and a spine-chilling soundtrack that keeps you fully immersed in the game. Earn points and rewards as you progress through the game, which can be used to unlock new weapons, upgrades, and power-ups. With smooth and intuitive controls, Galaxy Invaders Space Shooter is easy to play but difficult to master, making it both accessible for newbies and challenging for seasoned players. Features: + Multiplayer mode: 1 vs 1, 1 vs 3, 2vs 2, survival. + Compete with other players in PVP online shooting games or co-op with friends to complete missions and earn rewards. With the chance to mark your name on the global leaderboard, it’s a perfect opportunity to show off your skills. + Featuring a variety of enemies and challenging bosses, each level offers a unique space battle experience. + With 15 spaceships and 12 drones to collect, you can build up a formidable fleet, with each ship and drone offering unique skills and playstyles. Unlock legendary space shooter ships to gain superpowers and add them to your collection. + One of the most exciting space action shooting games. + Various enemies and bosses fighting. + True space battle experience. + Unlock legendary space shooter ships to get a superpower in your aircraft collection. + Galaxy Invaders Space Shooter is fully playable offline so you can enjoy playing without internet connection requirements. + It’s the perfect arcade shooter games Galaxy Invaders Space Shooter - galaxy attack offline games for free. How to play : + Choose your spaceship: Select one of the 15 spaceships with unique abilities and skills. + Equip your ship: Choose from a range of weapons, shields, engines, and special bonus upgrades to make your spaceship the ultimate killing machine. + Shoot and destroy: Navigate through different galaxies and destroy waves of alien enemies, including challenging bosses. Use your powerful weapons and shields to stay alive. + Collect drones: Collect 12 drones, each with unique abilities, and use them to aid you in your battles. + Upgrade your ship: Gain points and rewards as you complete levels and use them to upgrade your weapons and spaceships or unlock legendary spaceships. + Play multiplayer: Compete with other players in PVP online shooting games, co-op with friends, and climb the global leaderboard to show off your skills. + Play offline: Play without requiring an internet connection - perfect for when you don’t have access to wifi. + Action, Shooter, Bulletstorm, Casual, Single player, Stylized, Offline Join the millions of players worldwide who have already downloaded this addictive and exciting intergalactic shooter game. It's time to take on the alien invaders and show them who's boss!

About

Universe Invader 2

Embark on an epic space adventure to defend the galaxy from an alien invasion. This arcade shooter combines classic gameplay with stunning modern graphics, intense battles, and challenging boss fights. Collect power-ups and unlock achievements as you fight to save the universe.

Highlights
  • Stunning galaxy graphics
  • Intense alien battles
  • Epic boss fights
  • Collect power-ups and bonuses
  • Unlock achievements and rewards
Features
Read full description

Universe Invader 2: Alien War - Get ready for an exciting journey through space! Protect the galaxy from an alien invasion in this fun arcade space shooter game. Step into a thrilling universe full of danger and adventure. Universe Invader 2: Alien War combines the excitement of classic arcade games with modern graphics and features. Each level offers new challenges and surprises to keep you entertained. KEY FEATURES OF THE SPACE SHOOTER GAME: - Amazing Graphics: Explore beautifully designed galaxies that look stunning. - Exciting Battles: Fight fast and intense battles against waves of alien enemies. - Epic Boss Fights: Take on giant alien warships in challenging boss levels. - Power-Ups and Bonuses: Collect special items to improve your ship and win battles. - Achievements and Rewards: Unlock achievements and earn rewards as you progress. The universe’s future depends on you! Every alien you defeat brings you closer to solving the mystery of their attack. Can you uncover their plan and bring peace back to the galaxy? Are you ready to be the hero the galaxy needs? Download Universe Invader 2: Alien War today and join the adventure! Get ready, power up your ship, and start the battle—the galaxy is counting on you!

Screenshots

Galaxy Invaders4 screens
Universe Invader 24 screens

Verdict

The call

The clearest difference is review sentiment: Universe Invader 2 at 94% against Galaxy Invaders's 47%. Universe Invader 2 also leads on rating (4.8 vs 4.2). Galaxy Invaders's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Galaxy Invaders sells 27 one-off in-app purchases and Universe Invader 2 sells 43 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Universe Invader 2 holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 57 and 85 respectively. Written reviews point the same way: 47% of Galaxy Invaders's written reviews are positive against 94% of Universe Invader 2's.

UpkeepUpdate frequency

Galaxy Invaders ships an update every 2 weeks, Universe Invader 2 every 5 weeks. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
Galaxy Invaders versus Universe Invader 2: the parameters behind the verdict, then further details
ParameterGalaxy InvadersUniverse Invader 2
PriceFreeFree
Rating4.2 (57 ratings)4.8 (85 ratings) — better
Positive reviews47.4% of reviews94.1% of reviews — better
Number of ratings5785 — better
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size169 MB466 MB
Age rating9+9+
DeveloperPUMPKIN VN CO., LTDGcenter

Customer experience

Galaxy Invaders

All ratings57 ratings
Positive80.7%
Neutral5.3%
Negative14.0%
Written reviews19 reviews
Positive47.4%
Neutral15.8%
Negative36.8%

Universe Invader 2

All ratings85 ratings
Positive96.5%
Neutral0.0%
Negative3.5%
Written reviews17 reviews
Positive94.1%
Neutral0.0%
Negative5.9%

In-app purchases

27 purchases

Galaxy Invaders

One-time27
  • SHIP PART 1$0.99
  • Crystal 1$1.99
  • Revive Crystal$1.99
Show 24 more
  • SHIP PART 2$1.99
  • Powerball Ticket 1$1.99
  • Boosters Pack$2.99
  • Gold Pack$2.99
  • PIGGY BANK 1$2.99
  • Starter Pack$2.99
  • Reflex and Swarm Pack$2.99
  • SHIP PART 4$3.99
  • Crystal 2$4.99
  • Subscription Basic$4.99
  • WING 5$4.99
  • SMALL EVENT PACK$4.99
  • PIGGY BANK 2$4.99
  • SKIN 5$4.99
  • Weapon Variant 5$4.99
  • PIGGY BANK 3$8.99
  • Reinforcement Pack$8.99
  • Powerball Ticket 3$9.99
  • Crystal 3$9.99
  • BIG EVENT PACK$17.99
  • Subscription Elite$17.99
  • SALE 50% OFF$17.99
  • Crystal 4$19.99
  • Crystal 5$42.99
43 purchases

Universe Invader 2

One-time43
  • Bundle Vip 4$0.99
  • Lucky Clover's Offer 1$0.99
  • Bundle Vip 2$0.99
Show 40 more
  • Bundle Vip 1$0.99
  • Starter Pack$0.99
  • Ruby 2$1.99
  • Premium Starter$1.99
  • Instant Rank Up 2$1.99
  • Ruby Offer 1$1.99
  • Endless Item Pass$2.99
  • Fighter Trion Launch Discount$2.99
  • Fighter K-oni Launch Discount$2.99
  • Ruby Offer 4$3.99
  • Ruby Offer 2$4.49
  • Unlock Hunt Advanced Pass$4.99
  • Gold 3$4.99
  • Ruby 3$4.99
  • Combo Ruby And Gold$4.99
  • Instant Rank Up 3$4.99
  • War Machine 5$4.99
  • War Machine 2$4.99
  • War Machine 3$4.99
  • Ruby Offer 3$5.99
  • Galactic Ruler 1$9.99
  • Combo SS Devices$9.99
  • Ruby Offer 5$9.99
  • Instant Rank Up 5$9.99
  • Abyss Void Launch Discount$9.99
  • Galactic Ruler 4$9.99
  • Galactic Ruler 5$9.99
  • Galactic Ruler 8$9.99
  • Ruby Offer 6$11.99
  • Instant Rank Up 6$11.99
  • Scorpio VI - Unlock$12.99
  • Instant Rank Up 7$14.99
  • Dream Team$19.99
  • Abyss Void - Unlock$19.99
  • Instant Rank Up 9$24.99
  • Instant Rank Up 10$29.99
  • Bundle Vip 9$49.99
  • Bundle Vip 13$99.99
  • Bundle Vip 14$99.99
  • Bundle Vip 20$99.99

Questions

Is Galaxy Invaders free?
Galaxy Invaders is free to download, with in-app purchases available.
Is Universe Invader 2 free?
Universe Invader 2 is free to download, with in-app purchases available.
Which has better reviews, Galaxy Invaders or Universe Invader 2?
Universe Invader 2 is rated higher. Galaxy Invaders averages 4.2 out of 5 from 57 ratings, while Universe Invader 2 averages 4.8 from 85 ratings.
Do Galaxy Invaders or Universe Invader 2 have ads?
Both Galaxy Invaders and Universe Invader 2 show ads.
Which is updated more often, Galaxy Invaders or Universe Invader 2?
Galaxy Invaders ships an update every 2 weeks, and Universe Invader 2 every 5 weeks. Most recently, Galaxy Invaders was updated on October 29, 2026 and Universe Invader 2 on October 20, 2026.

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