Comparison

Galaxy89 vs Space Invaders

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

Head to head
About

Galaxy89

Experience a retro 1980s shooter where you pilot an advanced space battleship to defeat an evil Galactic Empire. Navigate through enemy formations and aim for the top of the leaderboards in this classic arcade-style game.

Highlights
  • Retro 1980s shooter gameplay
  • Pilot an advanced space battleship
  • Defeat enemy formations
  • Compete in rankings
  • Virtual pad controls
  • Two stages
Features
Read full description

Galaxy89 is a fast-paced multidirectional scrolling shooter where enemies close in from every direction. Steer your ship freely with the virtual pad, push forward, and blast away with rapid fire. Tear through swarming enemy formations, homing kamikaze fighters, and entrenched gun turrets. Defeat enough foes and a massive boss appears—survive its spreading shots and high-speed orbits to clear the stage. Two full stages of arcade action await. The satisfying punch of a classic arcade shoot-'em-up, distilled into a one-handed, portrait-style experience. High scores sync to Game Center leaderboards, so you can compete with players around the world. Features - Satisfying all-directional shooting controlled with one thumb - A variety of enemies: formations, chasers, turrets, and bosses - Two full stages plus tough boss battles - Game Center leaderboard support - Quick, replayable score attack for any spare moment

About

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.

Highlights
  • Top-down shooting action
  • Ship weapon upgrades
  • Power-up collection
  • Intense dogfights
  • Boss battles
  • Dazzling graphics
Features
Read full description

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

Galaxy894 screens
Space Invaders4 screens

Verdict

The call

The clearest difference is review sentiment: Galaxy89 at 100% against Space Invaders's 23%. Space Invaders's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Galaxy89 ships an update every 2 months, Space Invaders weekly. The most recent releases landed on August 18, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Galaxy89 versus Space Invaders: the parameters behind the verdict, then further details
ParameterGalaxy89Space Invaders
PriceFreeFree
Rating—4.5 (1K ratings) — better
Positive reviews100.0% of reviews — better23.1% of reviews
Number of ratings—1K — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size96 MB70 MB
Age rating9+4+
DeveloperTAKASHI HANABEDmitriy Yudin

Customer experience

Galaxy89

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Space Invaders

All ratings1,044 ratings
Positive87.4%
Neutral6.5%
Negative6.1%
Written reviews13 reviews
Positive23.1%
Neutral15.4%
Negative61.5%

In-app purchases

None

Galaxy89

No in-app purchases

None

Space Invaders

No in-app purchases

Questions

Is Galaxy89 free?
Galaxy89 is free to download, with no in-app purchases.
Is Space Invaders free?
Space Invaders is free to download, with no in-app purchases.
Do Galaxy89 or Space Invaders have ads?
Galaxy89 shows ads; Space Invaders does not.
Which is updated more often, Galaxy89 or Space Invaders?
Galaxy89 ships an update every 2 months, and Space Invaders weekly. Most recently, Galaxy89 was updated on August 18, 2026 and Space Invaders on September 24, 2026.

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