Comparison

Defense Battle vs Galaxy Alien Space Attack

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

Head to head
About

Defense Battle

Defend your base from waves of attacking tanks and jeeps in this tower defense arcade game with RPG elements. Upgrade your turret, use special weapons like strikes and shields, and protect the base wall to become the best defender.

Highlights
  • Tower defense gameplay
  • RPG elements
  • Special weapon abilities (Strike, Stop, Shield)
  • Tower and weapon upgrades
  • Base defense
  • Daily play rewards
Features
Read full description

Defense Battle is the best tower defence arcade with RPG elements. You are the captain of a turret gun. Enemy tanks and jeeps are attacking your base, becoming more powerful with each level. Your task in the game is to defend the wall of the base. You control the tower, pointing the gun at enemies and shoot. You can also use special weapons: • Strike - super explosion that hits enemies. • Stop - energy explosion that stops and paralyzes enemies. • Shield - reflects projectiles of enemies and protects the wall of the base. For the defense of your bunker of base and the destruction of the enemies you gain coins. You can spend the coins to upgrade the tower gun, damage and rate of fire of the gun, to increase the base energy. Improve the ability of special weapons. This will allow you to destroy quickly a lots of enemies. Play the game every day and be the best defender!

About

Galaxy Alien Space Attack

Features
Read full description

Take control of a powerful fighter and defend the galaxy against endless waves of alien enemies! Galaxy Alien Space Attack is an exciting arcade shooting game inspired by classic space shooters with modern graphics, smooth controls, and intense bullet hell action. Fly through deep space, dodge enemy attacks, destroy alien fleets, and challenge massive boss battles. Upgrade your spaceship with powerful weapons, missiles, lasers, shields, and special abilities to survive increasingly difficult missions. Game Features: • Fast-paced arcade shooter gameplay • Beautiful sci-fi space environments • Epic boss fights • Multiple fighter upgrades • Powerful weapons and special skills • Smooth one-finger controls • Offline play anytime • Optimized for phones and tablets Whether you enjoy retro arcade games, classic space shooters, or modern bullet hell adventures, this game delivers nonstop action and exciting combat. Test your reflexes, collect upgrades, unlock stronger fighters, and become the ultimate galaxy defender. Download now and begin your space battle against the alien invasion!

Screenshots

Defense Battle4 screens
Galaxy Alien Space Attack3 screens

Verdict

The call

The clearest difference is in-app purchases: Galaxy Alien Space Attack at none against Defense Battle's 5. Galaxy Alien Space Attack also leads on update cadence (daily vs monthly). On price, ads, device support and iOS requirement 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. Defense Battle sells 5 one-off in-app purchases. Galaxy Alien Space Attack asks for nothing beyond the download.

UpkeepUpdate frequency

Defense Battle ships an update monthly, Galaxy Alien Space Attack daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Defense Battle versus Galaxy Alien Space Attack: the parameters behind the verdict, then further details
ParameterDefense BattleGalaxy Alien Space Attack
PriceFreeFree
Rating3.1 (8 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings8 — better—
Update frequencyMonthlyDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size127 MB87 MB
Age rating4+4+
DeveloperJohn Smith刚 曾

In-app purchases

5 purchases

Defense Battle

One-time5
  • Remove Ads$1.99
  • 10000 Coins$1.99
  • 35000 Coins$4.99
Show 2 more
  • 160000 Coins$19.99
  • 320000 Coins$29.99
None

Galaxy Alien Space Attack

No in-app purchases

Questions

Is Defense Battle free?
Defense Battle is free to download, with in-app purchases available.
Is Galaxy Alien Space Attack free?
Galaxy Alien Space Attack is free to download, with no in-app purchases.
Do Defense Battle or Galaxy Alien Space Attack have ads?
Both Defense Battle and Galaxy Alien Space Attack show ads.
Which is updated more often, Defense Battle or Galaxy Alien Space Attack?
Defense Battle ships an update monthly, and Galaxy Alien Space Attack daily. Most recently, Defense Battle was updated on November 1, 2026 and Galaxy Alien Space Attack on October 31, 2026.

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