KaraFun: Karaoke, Battle, Quiz vs Musicnotes: Sheet Music Reader
KaraFun: Karaoke, Battle, Quiz
Recisio
App Store
$417.1K/mo
~$5.00M/yr · 2.5M installs
VS
Musicnotes: Sheet Music Reader
Musicnotes
App Store
$973.5K/mo
~$11.68M/yr · 4.7M installs
Revenue winner
Musicnotes: Sheet Music Reader wins
+133% vs other
Installs winner
Musicnotes: Sheet Music Reader wins
+86% vs other
MAU winner
Musicnotes: Sheet Music Reader wins
+87% vs other
Rating winner
Musicnotes: Sheet Music Reader wins
+1% vs other
Why Musicnotes: Sheet Music Reader is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Musicnotes: Sheet Music Reader earns roughly 2× more per month than KaraFun: Karaoke, Battle, Quiz - $973.5K vs $417.1K.
- Premium pricing. Musicnotes: Sheet Music Reader charges $14.99/mo vs KaraFun: Karaoke, Battle, Quiz's $11.99/mo - higher ARPU per converted user.
- Bigger install base. Musicnotes: Sheet Music Reader has ~4.7M lifetime installs vs KaraFun: Karaoke, Battle, Quiz's ~2.5M - 1.9× the funnel top.
- More monetization surfaces. Musicnotes: Sheet Music Reader runs 9 IAP tiers vs 2 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Musicnotes: Sheet Music Reader report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
KaraFun: Karaoke, Battle, Quiz
vs
Musicnotes: Sheet Music Reader
Monthly revenue (est.)?
$417.1K
▶
$973.5K
Annual revenue (est.)
$5.00M
▶
$11.68M
Lifetime installs (est.)
2.5M
▶
4.7M
Monthly active users (est.)?
1.1M
▶
2.0M
App Store rating
4.76★
▶
4.83★
Total ratings
23K
▶
42K
US grossing rank
-
=
-
Cheapest monthly sub
$11.99
▶
$14.99
IAP tiers detected
2 tiers
▶
9 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
- Oct 31, 2014
- Last updated
- Jun 22, 2026
- File size
- 123.6 MB
- Content rating
- 9+
- Version
- 3.6.0
- Languages
- -
KaraFun: Karaoke, Battle, Quiz trajectory
Musicnotes: Sheet Music Reader trajectory
FAQ
Which makes more money, KaraFun: Karaoke, Battle, Quiz or Musicnotes: Sheet Music Reader? v
Musicnotes: Sheet Music Reader earns about $973.5K per month, while KaraFun: Karaoke, Battle, Quiz earns about $417.1K. That is a 2.3× revenue gap (~$556.4K more per month for Musicnotes: Sheet Music Reader). Annual revenue: KaraFun: Karaoke, Battle, Quiz ≈ $5.00M/year, Musicnotes: Sheet Music Reader ≈ $11.68M/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 Musicnotes: Sheet Music Reader? v
Musicnotes: Sheet Music Reader leads with about 4.7M estimated downloads vs 2.5M for KaraFun: Karaoke, Battle, Quiz - a 1.9× gap. KaraFun: Karaoke, Battle, Quiz's App Store downloads are estimated from 23K ratings × the standard 1:75 ratio. Musicnotes: Sheet Music Reader's App Store downloads are estimated from 42K ratings.
Are KaraFun: Karaoke, Battle, Quiz and Musicnotes: Sheet Music Reader 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 Musicnotes: Sheet Music Reader offer? v
KaraFun: Karaoke, Battle, Quiz: IAP range 2 tiers detected. Musicnotes: Sheet Music Reader: IAP range 9 tiers detected. KaraFun: Karaoke, Battle, Quiz runs a "Subscription (~$11.99/mo)" monetization model; Musicnotes: Sheet Music Reader runs "Subscription (~$14.99/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 Musicnotes: Sheet Music Reader? v
Musicnotes: Sheet Music Reader edges ahead with ★ 4.8 vs ★ 4.8 (gap of 0.1 stars). Rating volume: KaraFun: Karaoke, Battle, Quiz 23K ratings, Musicnotes: Sheet Music Reader 42K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these KaraFun: Karaoke, Battle, Quiz vs Musicnotes: Sheet Music Reader revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $417.1K for KaraFun: Karaoke, Battle, Quiz and $973.5K for Musicnotes: Sheet Music Reader 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 Musicnotes: Sheet Music Reader 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.