Galaxy Defense: Fortress TD vs Last Z: Survival Shooter
Galaxy Defense: Fortress TD
CyberJoy Games
Google Play
$54.1K/mo
~$649.6K/yr · 5.1M installs
VS
Last Z: Survival Shooter
Omnilojo Pte Ltd
Google Play
$240.0K/mo
~$2.88M/yr · 37.7M installs
Revenue winner
Last Z: Survival Shooter wins
+343% vs other
Installs winner
Last Z: Survival Shooter wins
+632% vs other
MAU winner
Last Z: Survival Shooter wins
+345% vs other
Rating winner
Last Z: Survival Shooter wins
+3% vs other
Why Last Z: Survival Shooter is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Last Z: Survival Shooter earns roughly 4× more per month than Galaxy Defense: Fortress TD - $240.0K vs $54.1K.
- Aggressive pricing. Last Z: Survival Shooter undercuts at $9.95/mo vs $18.61/mo - converts a higher % of free users.
- Bigger install base. Last Z: Survival Shooter has ~37.7M lifetime installs vs Galaxy Defense: Fortress TD's ~5.1M - 7.3× the funnel top.
→ Find more apps with this revenue gap · Full Last Z: Survival Shooter report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Galaxy Defense: Fortress TD
vs
Last Z: Survival Shooter
Monthly revenue (est.)?
$54.1K
▶
$240.0K
Annual revenue (est.)
$649.6K
▶
$2.88M
Lifetime installs (est.)
5.1M
▶
37.7M
Monthly active users (est.)?
499K
▶
2.2M
App Store rating
4.35★
▶
4.48★
Total ratings
96K
▶
750K
US grossing rank
-
=
-
Cheapest monthly sub
$18.61
◀
$9.95
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Strategy
- Price
- Free
- Released
- Apr 21, 2025
- Last updated
- Jun 22, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 0.18.0
- Languages
- -
- Category
- Strategy
- Price
- Free
- Released
- Jun 7, 2024
- Last updated
- Jun 27, 2026
- File size
- -
- Content rating
- Teen
- Version
- 1.250.715
- Languages
- -
Galaxy Defense: Fortress TD trajectory
Last Z: Survival Shooter trajectory
FAQ
Which makes more money, Galaxy Defense: Fortress TD or Last Z: Survival Shooter? v
Last Z: Survival Shooter earns about $240.0K per month, while Galaxy Defense: Fortress TD earns about $54.1K. That is a 4.4× revenue gap (~$185.9K more per month for Last Z: Survival Shooter). Annual revenue: Galaxy Defense: Fortress TD ≈ $649.6K/year, Last Z: Survival Shooter ≈ $2.88M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Galaxy Defense: Fortress TD or Last Z: Survival Shooter? v
Last Z: Survival Shooter leads with about 37.7M estimated downloads vs 5.1M for Galaxy Defense: Fortress TD - a 7.3× gap. Galaxy Defense: Fortress TD reports 5,000,000+ installs on Google Play. Last Z: Survival Shooter reports 10,000,000+ installs on Google Play.
Are Galaxy Defense: Fortress TD and Last Z: Survival Shooter in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Strategy 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 Defense: Fortress TD and Last Z: Survival Shooter offer? v
Galaxy Defense: Fortress TD: IAP range $0.99 - $349.99 per item. Last Z: Survival Shooter: IAP range $0.99 - $99.99 per item. Galaxy Defense: Fortress TD runs a "Free game · IAP-driven (0 packs, ~$0.30/MAU)" monetization model; Last Z: Survival Shooter runs "Free game · IAP-driven (0 packs, ~$0.30/MAU)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Galaxy Defense: Fortress TD or Last Z: Survival Shooter? v
Last Z: Survival Shooter edges ahead with ★ 4.5 vs ★ 4.3 (gap of 0.1 stars). Rating volume: Galaxy Defense: Fortress TD 2K ratings, Last Z: Survival Shooter 21K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Galaxy Defense: Fortress TD vs Last Z: Survival Shooter revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $54.1K for Galaxy Defense: Fortress TD and $240.0K for Last Z: Survival Shooter are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Strategy) - 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 Defense: Fortress TD or Last Z: Survival Shooter to a different Google Play app? v
Use the search box at the bottom of this page or paste any two Google Play 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.