Angry Birds Friends vs Spirit King Quest
Angry Birds Friends
Rovio Entertainment Oyj
App Store
$81.7K/mo
~$979.9K/yr · 20.4M installs
VS
Spirit King Quest
EIGHT STUDIO (Korea)
App Store
$91/mo
~$1.1K/yr · 2K installs
Revenue winner
Angry Birds Friends wins
+89634% vs other
Installs winner
Angry Birds Friends wins
+1046800% vs other
MAU winner
Angry Birds Friends wins
+803962% vs other
Rating winner
Angry Birds Friends wins
+9% vs other
Why Angry Birds Friends is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Angry Birds Friends earns roughly 897× more per month than Spirit King Quest - $81.7K vs $91.
- Bigger install base. Angry Birds Friends has ~20.4M lifetime installs vs Spirit King Quest's ~2K - 10469.0× the funnel top.
- More monetization surfaces. Angry Birds Friends runs 10 IAP tiers vs 9 - more chances to convert users at the right price.
- Better app store reviews. Angry Birds Friends sits at 4.64★ vs 4.27★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Angry Birds Friends report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Angry Birds Friends
vs
Spirit King Quest
Monthly revenue (est.)?
$81.7K
◀
$91
Annual revenue (est.)
$979.9K
◀
$1.1K
Lifetime installs (est.)
20.4M
◀
2K
Monthly active users (est.)?
3.0M
◀
378.3
App Store rating
4.64★
◀
4.27★
Total ratings
136K
◀
30
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$15.99
IAP tiers detected
10 tiers
◀
9 tiers
- Category
- Games
- Price
- Free
- Released
- May 2, 2013
- Last updated
- Jun 25, 2026
- File size
- 250.7 MB
- Content rating
- 4+
- Version
- 14.5.0
- Languages
- Dutch, English, French, German, Indonesian, Italian +8 more
- Category
- Games
- Price
- Free
- Released
- Jan 26, 2026
- Last updated
- Jul 2, 2026
- File size
- 681.3 MB
- Content rating
- 12+
- Version
- 1.0.41
- Languages
- English, Japanese, Korean, Chinese
Angry Birds Friends trajectory
Spirit King Quest trajectory
FAQ
Which makes more money, Angry Birds Friends or Spirit King Quest? v
Angry Birds Friends earns about $81.7K per month, while Spirit King Quest earns about $91. That is a 897.3× revenue gap (~$81.6K more per month for Angry Birds Friends). Annual revenue: Angry Birds Friends ≈ $979.9K/year, Spirit King Quest ≈ $1.1K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Angry Birds Friends or Spirit King Quest? v
Angry Birds Friends leads with about 20.4M estimated downloads vs 2K for Spirit King Quest - a 10469.0× gap. Angry Birds Friends's App Store downloads are estimated from 136K ratings × the standard 1:75 ratio. Spirit King Quest's App Store downloads are estimated from 30 ratings.
Are Angry Birds Friends and Spirit King Quest 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 Angry Birds Friends and Spirit King Quest offer? v
Angry Birds Friends: IAP range 10 tiers detected. Spirit King Quest: IAP range 9 tiers detected. Angry Birds Friends runs a "Free casual game · ad-supported (~$0.04/MAU)" monetization model; Spirit King Quest runs "Free game · IAP-driven (7 packs + 2 sub, ~$0.30/MAU)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Angry Birds Friends or Spirit King Quest? v
Angry Birds Friends edges ahead with ★ 4.6 vs ★ 4.3 (gap of 0.4 stars). Rating volume: Angry Birds Friends 136K ratings, Spirit King Quest 30 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Angry Birds Friends vs Spirit King Quest revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $81.7K for Angry Birds Friends and $91 for Spirit King Quest 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 Angry Birds Friends or Spirit King Quest 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.