Flat: Sheet Music & Tab Maker vs KaraFun: Karaoke, Battle, Quiz
Flat: Sheet Music & Tab Maker
Tutteo Limited
App Store
$72.2K/mo
~$865.9K/yr · 526K installs
VS
KaraFun: Karaoke, Battle, Quiz
Recisio
App Store
$417.1K/mo
~$5.00M/yr · 2.5M installs
Revenue winner
KaraFun: Karaoke, Battle, Quiz wins
+478% vs other
Installs winner
KaraFun: Karaoke, Battle, Quiz wins
+376% vs other
MAU winner
KaraFun: Karaoke, Battle, Quiz wins
+381% vs other
Rating winner
KaraFun: Karaoke, Battle, Quiz wins
+3% vs other
Why KaraFun: Karaoke, Battle, Quiz is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- KaraFun: Karaoke, Battle, Quiz earns roughly 6× more per month than Flat: Sheet Music & Tab Maker - $417.1K vs $72.2K.
- Premium pricing. KaraFun: Karaoke, Battle, Quiz charges $11.99/mo vs Flat: Sheet Music & Tab Maker's $9.99/mo - higher ARPU per converted user.
- Bigger install base. KaraFun: Karaoke, Battle, Quiz has ~2.5M lifetime installs vs Flat: Sheet Music & Tab Maker's ~526K - 4.8× the funnel top.
→ 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.
Flat: Sheet Music & Tab Maker
vs
KaraFun: Karaoke, Battle, Quiz
Monthly revenue (est.)?
$72.2K
▶
$417.1K
Annual revenue (est.)
$865.9K
▶
$5.00M
Lifetime installs (est.)
526K
▶
2.5M
Monthly active users (est.)?
224K
▶
1.1M
App Store rating
4.61★
▶
4.76★
Total ratings
7K
▶
23K
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$11.99
IAP tiers detected
10 tiers
◀
2 tiers
- Category
- Music
- Price
- Free
- Released
- Oct 25, 2017
- Last updated
- Jun 22, 2026
- File size
- 178.5 MB
- Content rating
- 4+
- Version
- 26.06.04
- Languages
- Danish, Dutch, English, Finnish, French, German +16 more
- 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
Flat: Sheet Music & Tab Maker trajectory
KaraFun: Karaoke, Battle, Quiz trajectory
FAQ
Which makes more money, Flat: Sheet Music & Tab Maker or KaraFun: Karaoke, Battle, Quiz? v
KaraFun: Karaoke, Battle, Quiz earns about $417.1K per month, while Flat: Sheet Music & Tab Maker earns about $72.2K. That is a 5.8× revenue gap (~$344.9K more per month for KaraFun: Karaoke, Battle, Quiz). Annual revenue: Flat: Sheet Music & Tab Maker ≈ $865.9K/year, KaraFun: Karaoke, Battle, Quiz ≈ $5.00M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Flat: Sheet Music & Tab Maker or KaraFun: Karaoke, Battle, Quiz? v
KaraFun: Karaoke, Battle, Quiz leads with about 2.5M estimated downloads vs 526K for Flat: Sheet Music & Tab Maker - a 4.8× gap. Flat: Sheet Music & Tab Maker's App Store downloads are estimated from 7K ratings × the standard 1:75 ratio. KaraFun: Karaoke, Battle, Quiz's App Store downloads are estimated from 23K ratings.
Are Flat: Sheet Music & Tab Maker and KaraFun: Karaoke, Battle, Quiz 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 Flat: Sheet Music & Tab Maker and KaraFun: Karaoke, Battle, Quiz offer? v
Flat: Sheet Music & Tab Maker: IAP range 10 tiers detected. KaraFun: Karaoke, Battle, Quiz: IAP range 2 tiers detected. Flat: Sheet Music & Tab Maker runs a "Subscription (~$9.99/mo)" monetization model; KaraFun: Karaoke, Battle, Quiz runs "Subscription (~$11.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Flat: Sheet Music & Tab Maker or KaraFun: Karaoke, Battle, Quiz? v
KaraFun: Karaoke, Battle, Quiz edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Flat: Sheet Music & Tab Maker 7K ratings, KaraFun: Karaoke, Battle, Quiz 23K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Flat: Sheet Music & Tab Maker vs KaraFun: Karaoke, Battle, Quiz revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $72.2K for Flat: Sheet Music & Tab Maker and $417.1K for KaraFun: Karaoke, Battle, Quiz 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 Flat: Sheet Music & Tab Maker or KaraFun: Karaoke, Battle, Quiz 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.