Comparison

Starlink Defense Force vs Galaxy Invaders

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

Head to head
About

Starlink Defense Force

Pilot a spaceship to defend a satellite from alien invaders in this action-packed space shooter. Engage in intense battles across over 100 levels, upgrade your weapons, and aim for the top of the global leaderboard.

Highlights
  • Top-down shooter gameplay
  • 100+ levels
  • Weapon and laser upgrades
  • Global leaderboard
  • Tablet optimized graphics
Features
Read full description

Our Starlink Satelite is in danger; take control of the spaceship and protect your Starlink Satelite from alien swarms. Your responsibility is very challenging; you have to save Starlink from its evil enemies. In this shooting game, get your spaceship to shoot all the space shooters out of our Starlink. You will be put on fire with many of the aliens in galaxy wars to keep your Starlink safe. Mark your name on the global leaderboard? Key Features - Modern design with the top-down shooter that makes sure you can't take your eyes off the battles. - High-quality images optimized for tablets and large screens. - The game is packed with 100+ levels on various difficulties. - Upgrade your guns and lasers. How to play: - Touch the screen to move and kill all enemies. - Collect items to upgrade or change your weapons. - Use the skill of spaceship and wing and collect power-up items to enhance your power. Why did you choose this addictive game?? - You like SPACE SHOOTER. - You like Star Wars movies. - You like to play easily and quickly. - You are looking for hyper-casual - You are looking for an exhilarating casual game. - You want to relieve stress. - You like games with strategy. - You want to do the hard things. Enjoy classic space combat - powered up.

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
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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!

Screenshots

Starlink Defense Force4 screens
Galaxy Invaders4 screens

Verdict

The call

The clearest difference is rating: Galaxy Invaders at 4.2 against Starlink Defense Force's 3.7. Galaxy Invaders also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (57 vs 3). Starlink Defense Force's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. Starlink Defense Force sells 10 in-app purchases, starting at $42.99 per month and Galaxy Invaders sells 27 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Galaxy Invaders holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: Galaxy Invaders has 57 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Starlink Defense Force ships an update every 2 months, Galaxy Invaders every 2 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Starlink Defense Force versus Galaxy Invaders: the parameters behind the verdict, then further details
ParameterStarlink Defense ForceGalaxy Invaders
PriceFreeFree
Rating3.7 (3 ratings)4.2 (57 ratings) — better
Positive reviews—47.4% of reviews
Number of ratings357 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size269 MB169 MB
Age rating4+9+
DeveloperQUY NGUYEN KHACPUMPKIN VN CO., LTD

Customer experience

Starlink Defense Force

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

Galaxy Invaders

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

In-app purchases

10 purchases

Starlink Defense Force

Subscriptions1
  • Vip$42.991 Month
One-time9
  • gempack1$0.99
  • Remove Ads$2.99
  • gempack2$4.99
Show 6 more
  • goldpack3$9.99
  • gempack3$9.99
  • goldpack4$19.99
  • gempack4$19.99
  • goldpack5$49.99
  • gempack5$49.99
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

Questions

Is Starlink Defense Force free?
Starlink Defense Force is free to download, with in-app purchases available.
Is Galaxy Invaders free?
Galaxy Invaders is free to download, with in-app purchases available.
Which has better reviews, Starlink Defense Force or Galaxy Invaders?
Galaxy Invaders is rated higher. Starlink Defense Force averages 3.7 out of 5 from 3 ratings, while Galaxy Invaders averages 4.2 from 57 ratings.
Do Starlink Defense Force or Galaxy Invaders have ads?
Both Starlink Defense Force and Galaxy Invaders show ads.
Which is updated more often, Starlink Defense Force or Galaxy Invaders?
Starlink Defense Force ships an update every 2 months, and Galaxy Invaders every 2 weeks. Most recently, Starlink Defense Force was updated on October 24, 2026 and Galaxy Invaders on October 29, 2026.

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