Galaxy Attack: Space Shooter vs Galaxy Defense: Fortress TD
Galaxy Attack: Space Shooter
GAU TECHNOLOGY LTD.
App Store
$1.01M/mo
~$12.06M/yr · 52.1M installs
VS
Galaxy Defense: Fortress TD
CYBERJOY LIMITED
App Store
$46.1K/mo
~$553.2K/yr · 711K installs
Revenue winner
Galaxy Attack: Space Shooter wins
+2081% vs other
Installs winner
Galaxy Attack: Space Shooter wins
+7225% vs other
MAU winner
Galaxy Attack: Space Shooter wins
+7188% vs other
Rating winner
Galaxy Defense: Fortress TD wins
+2% vs other
Why Galaxy Attack: Space Shooter is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Galaxy Attack: Space Shooter earns roughly 22× more per month than Galaxy Defense: Fortress TD - $1.01M vs $46.1K.
- Aggressive pricing. Galaxy Attack: Space Shooter undercuts at $2.99/mo vs $9.99/mo - converts a higher % of free users.
- Bigger install base. Galaxy Attack: Space Shooter has ~52.1M lifetime installs vs Galaxy Defense: Fortress TD's ~711K - 73.2× the funnel top.
→ Find more apps with this revenue gap · Full Galaxy Attack: Space Shooter report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Galaxy Attack: Space Shooter
vs
Galaxy Defense: Fortress TD
Monthly revenue (est.)?
$1.01M
◀
$46.1K
Annual revenue (est.)
$12.06M
◀
$553.2K
Lifetime installs (est.)
52.1M
◀
711K
Monthly active users (est.)?
10.4M
◀
143K
App Store rating
4.71★
▶
4.78★
Total ratings
347K
◀
9K
US grossing rank
-
=
-
Cheapest monthly sub
$2.99
▶
$9.99
IAP tiers detected
10 tiers
=
10 tiers
- Category
- Games
- Price
- Free
- Released
- Apr 17, 2017
- Last updated
- Apr 27, 2026
- File size
- 425.4 MB
- Content rating
- 4+
- Version
- 1.972
- Languages
- English, Japanese, Korean, Chinese, Vietnamese
- Category
- Games
- Price
- Free
- Released
- Feb 1, 2025
- Last updated
- Apr 29, 2026
- File size
- 429.7 MB
- Content rating
- 4+
- Version
- 0.15.3
- Languages
- English, French, German, Japanese, Korean, Chinese +2 more
Galaxy Attack: Space Shooter trajectory
Galaxy Defense: Fortress TD trajectory
FAQ
Which makes more money, Galaxy Attack: Space Shooter or Galaxy Defense: Fortress TD? v
Galaxy Attack: Space Shooter earns about $1.01M per month, while Galaxy Defense: Fortress TD earns about $46.1K. That is a 21.8× revenue gap (~$959.2K more per month for Galaxy Attack: Space Shooter). Annual revenue: Galaxy Attack: Space Shooter ≈ $12.06M/year, Galaxy Defense: Fortress TD ≈ $553.2K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Galaxy Attack: Space Shooter or Galaxy Defense: Fortress TD? v
Galaxy Attack: Space Shooter leads with about 52.1M estimated downloads vs 711K for Galaxy Defense: Fortress TD - a 73.2× gap. Galaxy Attack: Space Shooter's App Store downloads are estimated from 347K ratings × the standard 1:75 ratio. Galaxy Defense: Fortress TD's App Store downloads are estimated from 9K ratings.
Are Galaxy Attack: Space Shooter and Galaxy Defense: Fortress TD in the same App Store category and competing for the same money? v
Yes - both apps sit in the Games category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Galaxy Attack: Space Shooter and Galaxy Defense: Fortress TD offer? v
Galaxy Attack: Space Shooter: IAP range 10 tiers detected. Galaxy Defense: Fortress TD: IAP range 10 tiers detected. Galaxy Attack: Space Shooter runs a "Subscription (~$2.99/mo)" monetization model; Galaxy Defense: Fortress TD runs "Subscription (~$9.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Galaxy Attack: Space Shooter or Galaxy Defense: Fortress TD? v
Galaxy Defense: Fortress TD edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Galaxy Attack: Space Shooter 347K ratings, Galaxy Defense: Fortress TD 9K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Galaxy Attack: Space Shooter vs Galaxy Defense: Fortress TD revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.01M for Galaxy Attack: Space Shooter and $46.1K for Galaxy Defense: Fortress TD are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Games) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Galaxy Attack: Space Shooter or Galaxy Defense: Fortress TD to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.