Comparison

The Invaders vs Galaxy Attack

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

Head to head
About

The Invaders

Relive classic arcade thrills by shooting down waves of alien invaders before they reach your bases. Collect bonus points by targeting UFOs and enjoy a retro visual experience with customizable graphics and effects.

Highlights
  • Shoot alien invaders
  • Destroy UFOs for points
  • Retro arcade graphics
  • CRT screen option
  • Particle effects
  • Gamepad compatible
  • High score leaderboards
  • Unlockable achievements
Features
Read full description

The Invaders This is an app for lovers of arcade classics. Try and shoot all the alien invaders before they destroy your bases and land. Shoot UFOs for extra points. Features: • Colourful retro arcade cabinet graphics • CRT style screen option for even more retro feel! • Particle effects option • Ion Icade & bluetooth gamepad compatible • Local and Global High Scores • 28 Achievements to unlock

About

Galaxy Attack

Engage in an epic space war against alien invaders in this classic arcade shooter. Pilot legendary fighters, upgrade your arsenal, and protect Earth from a relentless chicken squadron. Experience thrilling battles with diverse missions and challenging bosses.

Highlights
  • Epic space battles
  • Legendary fighter control
  • Fighter upgrades and boosters
  • Attractive mission system
  • Multiple game modes (Campaign, Endless, Raidboss)
  • Challenging levels and bosses
  • Daily missions and achievements
Features
Read full description

Strike Galaxy Attack: Alien Space Chicken Shooter is the best shooting games - The best arcade games and promising to create a major earthquake on Apple Store. You can play it on all smartphone and tablet. In immense space, there are always brutal forces with plots to invade Earth: May be aliens or animals that is as intelligent as human… They can attack our beautiful earth anytime! Strike Galaxy Attack: Alien Space Chicken Shooter bring you a epic war against chicken invader squadron. They’re as modern fighter - the powerful army arm with advanced technology and the strongest weapons. You’re last hopeful of Earth, your mission is control Legendary Fighter and join the epic battle to protect Earth from the invaders. In the battle, you can change fighter and upgrade power of your fighters by collect items, booster to destroy all enemy. Please control your fighter cleverly and smartly and bring the peace for Earth. If you want to win, you’re must be an experienced player of the top down air combat shooter games, FPS games and you also have strategy , don’t waste your life and get the failure that was not worth it. Play game with high concentration to become a Hero who be true leader of Earth. *********FEATURED********* - Log in Facebook to update leaderboad with your friends. - The attractive mission system . - Many mode to play : Campaign, Endless, Raidboss - Great graphics, Amazing sounds and music. - Many levels with different difficulties, different challenges. - Various enemy : chicken fighters, chicken army, Big bosses. - Many boosters, many items to collect and upgrade . - The attractive daily mission, achievements. - Many free coins and booster with lucky wheel . Don’t wait. download Strike Galaxy Attack: Alien Space Chicken Shooter right NOW!!! ****************** Contact*************** Visit our Official site at: https://onegamestudio.net/ Privacy Policy - Term of service : https://onegamestudio.net/policy_onegame.htm

Screenshots

The Invaders2 screens
Galaxy Attack4 screens

Verdict

The call

The clearest difference is review sentiment: The Invaders at 89% against Galaxy Attack's 53%. The Invaders also leads on ads (none vs shown) and iOS requirement (8.0 vs 13.0). Galaxy Attack's advantage is rating (4.7 vs 4.5). On price, ratings volume, update cadence 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. The Invaders sells 1 one-off in-app purchase and Galaxy Attack sells 17 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Galaxy Attack holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 1.6K and 3.4K respectively. Written reviews complicate that: 89% of The Invaders's written reviews are positive against 53% of Galaxy Attack's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
The Invaders versus Galaxy Attack: the parameters behind the verdict, then further details
ParameterThe InvadersGalaxy Attack
PriceFreeFree
Rating4.5 (1.6K ratings)4.7 (3.4K ratings) — better
Positive reviews88.5% of reviews — better52.9% of reviews
Number of ratings1.6K3.4K — better
Update frequencyEvery 3 monthsEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size31 MB196 MB
Age rating4+12+
DeveloperRI ProductionsOnegame Global Limited

Customer experience

The Invaders

All ratings1,499 ratings
Positive88.4%
Neutral4.9%
Negative6.7%
Written reviews435 reviews
Positive88.5%
Neutral3.2%
Negative8.3%

Galaxy Attack

All ratings3,427 ratings
Positive93.3%
Neutral3.7%
Negative2.9%
Written reviews87 reviews
Positive52.9%
Neutral14.9%
Negative32.2%

User reviews

The Invaders

From 1.6K App Store ratings

What we love

  • 🎮 Authentic retro experience
  • 👍 Faithful recreation of classic game
  • 🕹️ Nostalgic gameplay
  • 💰 Free with optional paid version

Room to improve

  • 🕹️ Unresponsive controls
  • 🔍 Small screen size
  • 🌄 Lack of landscape mode
  • 📺 Intrusive ads in free version

Galaxy Attack

From 3.4K App Store ratings

What we love

  • 💖 Entertaining game
  • 🎮 Nostalgic gameplay
  • 🎨 Great graphics

Room to improve

  • 🤖 Too many ads
  • 🛑 Interrupts gameplay
  • 🐛 Glitches and crashes
  • 💰 In-app purchases issues

Bugs and requests

The Invaders

Reported bugs

3 issues
  • Shooting button not working consistently
  • Left/right movement buttons getting stuck
  • Compatibility issues with newer iOS versions

Requested features

4 requests
  • Controller support
  • Customizable controls
  • Highscore tracking
  • Bonus rounds

Galaxy Attack

Reported bugs

3 issues
  • Invisible enemies
  • Endless mode not working
  • Crashes on certain levels

Requested features

3 requests
  • Reduce ads
  • Fix level progression issues
  • Improve stability and performance

In-app purchases

1 purchases

The Invaders

One-time1
  • Go Pro$0.99
17 purchases

Galaxy Attack

Subscriptions1
  • Guardian of Galaxy VIP Weekly3 Days trial$4.997 Days
One-time16
  • Buy 30 Gems$0.99
  • Starter Offer$0.99
  • Sale Fighter 4$0.99
Show 13 more
  • Open Premium Pack$0.99
  • Daily Raid Boss 1$0.99
  • Daily Raid Boss 2$1.99
  • Remove Ads Forever$2.99
  • Buy 100 Gems$2.99
  • Buy 16000 Coins$4.99
  • Buy 250 Gems$4.99
  • Great Offer$4.99
  • Sale double coin forever$4.99
  • Diamonds Reward Pack$9.99
  • Buy 38000 Coins$9.99
  • Buy 1250 Gems$19.99
  • Buy 80000 Coins$19.99

Questions

Is The Invaders free?
The Invaders is free to download, with in-app purchases available.
Is Galaxy Attack free?
Galaxy Attack is free to download, with in-app purchases available.
Which has better reviews, The Invaders or Galaxy Attack?
Galaxy Attack is rated higher. The Invaders averages 4.5 out of 5 from 1.6K ratings, while Galaxy Attack averages 4.7 from 3.4K ratings.
Do The Invaders or Galaxy Attack have ads?
Galaxy Attack shows ads; The Invaders does not.
Which is updated more often, The Invaders or Galaxy Attack?
The Invaders ships an update every 3 months, and Galaxy Attack every 3 months. Most recently, The Invaders was updated on September 23, 2026 and Galaxy Attack on September 28, 2026.

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