KaraFun: Karaoke, Battle, Quiz vs Perfect Piano - Learn to Play
KaraFun: Karaoke, Battle, Quiz
Recisio
App Store
$417.3K/mo
~$5.01M/yr · 2.5M installs
VS
Perfect Piano - Learn to Play
Revontulet Soft Inc
App Store
$114.7K/mo
~$1.38M/yr · 650K installs
Revenue winner
KaraFun: Karaoke, Battle, Quiz wins
+264% vs other
Installs winner
KaraFun: Karaoke, Battle, Quiz wins
+286% vs other
MAU winner
KaraFun: Karaoke, Battle, Quiz wins
+294% vs other
Rating winner
KaraFun: Karaoke, Battle, Quiz wins
+7% vs other
Why KaraFun: Karaoke, Battle, Quiz is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- KaraFun: Karaoke, Battle, Quiz earns roughly 4× more per month than Perfect Piano - Learn to Play - $417.3K vs $114.7K.
- Aggressive pricing. KaraFun: Karaoke, Battle, Quiz undercuts at $11.99/mo vs $12.99/mo - converts a higher % of free users.
- Bigger install base. KaraFun: Karaoke, Battle, Quiz has ~2.5M lifetime installs vs Perfect Piano - Learn to Play's ~650K - 3.9× the funnel top.
- Better app store reviews. KaraFun: Karaoke, Battle, Quiz sits at 4.76★ vs 4.45★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full KaraFun: Karaoke, Battle, Quiz report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
KaraFun: Karaoke, Battle, Quiz
vs
Perfect Piano - Learn to Play
Monthly revenue (est.)?
$417.3K
◀
$114.7K
Annual revenue (est.)
$5.01M
◀
$1.38M
Lifetime installs (est.)
2.5M
◀
650K
Monthly active users (est.)?
1.1M
◀
273K
App Store rating
4.76★
◀
4.45★
Total ratings
23K
◀
8K
US grossing rank
-
=
-
Cheapest monthly sub
$11.99
▶
$12.99
IAP tiers detected
2 tiers
▶
7 tiers
- Category
- Music
- Price
- Free
- Released
- Aug 8, 2011
- Last updated
- May 29, 2026
- File size
- 118.2 MB
- Content rating
- 4+
- Version
- 5.31.0
- Languages
- Dutch, English, French, German, Italian, Portuguese +1 more
- Category
- Music
- Price
- Free
- Released
- Jan 29, 2015
- Last updated
- May 27, 2026
- File size
- 242.9 MB
- Content rating
- 4+
- Version
- 8.0
- Languages
- Danish, Dutch, English, Finnish, French, German +18 more
KaraFun: Karaoke, Battle, Quiz trajectory
Perfect Piano - Learn to Play trajectory
FAQ
Which makes more money, KaraFun: Karaoke, Battle, Quiz or Perfect Piano - Learn to Play? v
KaraFun: Karaoke, Battle, Quiz earns about $417.3K per month, while Perfect Piano - Learn to Play earns about $114.7K. That is a 3.6× revenue gap (~$302.6K more per month for KaraFun: Karaoke, Battle, Quiz). Annual revenue: KaraFun: Karaoke, Battle, Quiz ≈ $5.01M/year, Perfect Piano - Learn to Play ≈ $1.38M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, KaraFun: Karaoke, Battle, Quiz or Perfect Piano - Learn to Play? v
KaraFun: Karaoke, Battle, Quiz leads with about 2.5M estimated downloads vs 650K for Perfect Piano - Learn to Play - a 3.9× gap. KaraFun: Karaoke, Battle, Quiz's App Store downloads are estimated from 23K ratings × the standard 1:75 ratio. Perfect Piano - Learn to Play's App Store downloads are estimated from 8K ratings.
Are KaraFun: Karaoke, Battle, Quiz and Perfect Piano - Learn to Play in the same App Store category and competing for the same money? v
Yes - both apps sit in the Music 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 KaraFun: Karaoke, Battle, Quiz and Perfect Piano - Learn to Play offer? v
KaraFun: Karaoke, Battle, Quiz: IAP range 2 tiers detected. Perfect Piano - Learn to Play: IAP range 7 tiers detected. KaraFun: Karaoke, Battle, Quiz runs a "Subscription (~$11.99/mo)" monetization model; Perfect Piano - Learn to Play runs "Subscription (~$12.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, KaraFun: Karaoke, Battle, Quiz or Perfect Piano - Learn to Play? v
KaraFun: Karaoke, Battle, Quiz edges ahead with ★ 4.8 vs ★ 4.5 (gap of 0.3 stars). Rating volume: KaraFun: Karaoke, Battle, Quiz 23K ratings, Perfect Piano - Learn to Play 8K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these KaraFun: Karaoke, Battle, Quiz vs Perfect Piano - Learn to Play revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $417.3K for KaraFun: Karaoke, Battle, Quiz and $114.7K for Perfect Piano - Learn to Play are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Music) - 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 KaraFun: Karaoke, Battle, Quiz or Perfect Piano - Learn to Play 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.