Comparison

Galaxy Attack vs Operation

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

Head to head
About

Galaxy Attack

Engage in an intense space battle as a warrior defending the galaxy from alien invaders. Use your energy ball and arsenal to destroy enemy ships, collect power-ups, and defeat formidable boss vessels. Immerse yourself in mesmerizing interstellar environments and prove your skills to save the universe.

Highlights
  • Space warrior role
  • Energy ball weapon
  • Power-up collection
  • Boss ship battles
  • Interstellar environments
  • Level progression
Features
Read full description

Welcome to an exhilarating interstellar adventure! In this action-packed game, you'll take on the role of a brave space warrior, armed with an energy ball and a powerful arsenal of weapons. Your mission? To defend the galaxy against a fleet of menacing alien spaceships. As you embark on your journey, you'll encounter waves of enemy spacecraft, each more challenging than the last. Your trusty energy ball will be your primary tool for destruction. Launch it strategically to break apart the enemy ships, aiming to dismantle them piece by piece. With each successful hit, the fragments will scatter, weakening the enemy's defense and bringing you closer to victory. But it's not just about raw firepower. To enhance your fighting capabilities, you can collect coins scattered throughout the battlefield. These valuable coins can be exchanged for power-ups, granting you additional abilities and boosting your chances of success. Whether it's a shield to protect you from enemy fire, the power-ups will give you the edge you need in this cosmic showdown. While most enemy ships can be dispatched with skill and precision, beware of the formidable boss ships that will occasionally emerge. These colossal vessels are equipped with powerful weapons and, making them incredibly challenging to defeat. However, with quick reflexes, strategic thinking, and the right combination of power-ups, you can overcome these imposing adversaries and claim victory. Prepare yourself for an immersive and intense gaming experience as you navigate through mesmerizing interstellar environments. With each level you conquer, and the battles will become more intense. Will you have what it takes to emerge as the ultimate space warrior and save the galaxy from the clutches of the alien invaders? Gather your wits, hone your skills, and embark on this epic space adventure. The fate of the universe rests in your hands!

About

Operation

Pilot a spaceship to defend Earth from an alien invasion. Dodge enemy ships, collect star dust for points, and use onboard weapons to defeat the xenomorphs and save humanity.

Highlights
  • Spaceship combat
  • Alien invasion defense
  • Dodge enemy ships
  • Collect star dust
  • Use onboard weapons
Features
Read full description

In the distant future, Earth was attacked by an alien enemy known as xenomorphs. They used their technology to infiltrate Earth and take over. However, a hero emerged who decided to defend his planet. He gathered a team of other survivors and went into space to find a way to defeat the aliens. Our hero pilots a spaceship and must destroy enemies using various weapons on board. The player's goal is to protect Earth from alien invasion and save humanity. Rules: dodge collisions with alien ships, earn 5 points for each maneuver. Star dust clouds are our helpers – they help us hide from the aliens, and you get 30 points for flying through them.

Screenshots

Galaxy Attack4 screens
Operation4 screens

Verdict

The call

The clearest difference is in-app purchases: Operation at none against Galaxy Attack's 9. Galaxy Attack's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads 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. Galaxy Attack sells 9 one-off in-app purchases. Operation asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
Galaxy Attack versus Operation: the parameters behind the verdict, then further details
ParameterGalaxy AttackOperation
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings3 — better—
Update frequencyDailyDaily
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size64 MB12 MB
Age rating4+4+
DeveloperHoang Thi NaBoris Kravchenko

Customer experience

Galaxy Attack

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Operation

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Galaxy Attack

One-time9
  • 1000 Coins$0.99
  • RemoveAds$1.99
  • Zenmode$1.99
Show 6 more
  • 3150 Coins$2.99
  • RemoveAds Plus$3.99
  • 5500 Coins$4.99
  • Increase MaxLives from 2 to 5$5.99
  • 12000 Coins$9.99
  • 39000 Coins$29.99
None

Operation

No in-app purchases

Questions

Is Galaxy Attack free?
Galaxy Attack is free to download, with in-app purchases available.
Is Operation free?
Operation is free to download, with no in-app purchases.
Do Galaxy Attack or Operation have ads?
Neither Galaxy Attack nor Operation shows ads.
Which is updated more often, Galaxy Attack or Operation?
Galaxy Attack ships an update daily, and Operation daily. Most recently, Galaxy Attack was updated on September 19, 2026 and Operation on June 1, 2026.

Other comparisons