Sheet Music Scanner & Reader vs Smule: Sing, Duet & Karaoke
Sheet Music Scanner & Reader
App Sub 1
Google Play
$23.1K/mo
~$277.4K/yr · 96K installs
VS
Smule: Sing, Duet & Karaoke
Smule
Google Play
$3.11M/mo
~$37.28M/yr · 377.6M installs
Revenue winner
Smule: Sing, Duet & Karaoke wins
+13341% vs other
Installs winner
Smule: Sing, Duet & Karaoke wins
+391810% vs other
MAU winner
Smule: Sing, Duet & Karaoke wins
+55194% vs other
Rating winner
Smule: Sing, Duet & Karaoke wins
+4% vs other
Why Smule: Sing, Duet & Karaoke is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Smule: Sing, Duet & Karaoke earns roughly 134× more per month than Sheet Music Scanner & Reader - $3.11M vs $23.1K.
- Bigger install base. Smule: Sing, Duet & Karaoke has ~377.6M lifetime installs vs Sheet Music Scanner & Reader's ~96K - 3919.1× the funnel top.
→ Find more apps with this revenue gap · Full Smule: Sing, Duet & Karaoke report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Sheet Music Scanner & Reader
vs
Smule: Sing, Duet & Karaoke
Monthly revenue (est.)?
$23.1K
▶
$3.11M
Annual revenue (est.)
$277.4K
▶
$37.28M
Lifetime installs (est.)
96K
▶
377.6M
Monthly active users (est.)?
39K
▶
21.5M
App Store rating
3.92★
▶
4.06★
Total ratings
3K
▶
4.1M
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Music & Audio
- Price
- USD19.99
- Released
- Jun 6, 2020
- Last updated
- Mar 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2.220
- Languages
- -
- Category
- Music & Audio
- Price
- Free
- Released
- Dec 27, 2012
- Last updated
- May 4, 2026
- File size
- -
- Content rating
- Teen
- Version
- 12.9.5
- Languages
- -
Sheet Music Scanner & Reader trajectory
Smule: Sing, Duet & Karaoke trajectory
FAQ
Which makes more money, Sheet Music Scanner & Reader or Smule: Sing, Duet & Karaoke? v
Smule: Sing, Duet & Karaoke earns about $3.11M per month, while Sheet Music Scanner & Reader earns about $23.1K. That is a 134.4× revenue gap (~$3.08M more per month for Smule: Sing, Duet & Karaoke). Annual revenue: Sheet Music Scanner & Reader ≈ $277.4K/year, Smule: Sing, Duet & Karaoke ≈ $37.28M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Sheet Music Scanner & Reader or Smule: Sing, Duet & Karaoke? v
Smule: Sing, Duet & Karaoke leads with about 377.6M estimated downloads vs 96K for Sheet Music Scanner & Reader - a 3919.1× gap. Sheet Music Scanner & Reader reports 50,000+ installs on Google Play. Smule: Sing, Duet & Karaoke reports 100,000,000+ installs on Google Play.
Are Sheet Music Scanner & Reader and Smule: Sing, Duet & Karaoke in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Music & Audio 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 Sheet Music Scanner & Reader and Smule: Sing, Duet & Karaoke offer? v
Sheet Music Scanner & Reader: no IAP detected on the public listing. Smule: Sing, Duet & Karaoke: IAP range $0.01 - $99.99 per item. Sheet Music Scanner & Reader runs a "Paid app ($19.99)" monetization model; Smule: Sing, Duet & Karaoke runs "Free + IAP (tiers not exposed by store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Sheet Music Scanner & Reader or Smule: Sing, Duet & Karaoke? v
Smule: Sing, Duet & Karaoke edges ahead with ★ 4.1 vs ★ 3.9 (gap of 0.1 stars). Rating volume: Sheet Music Scanner & Reader 206 ratings, Smule: Sing, Duet & Karaoke 128K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Sheet Music Scanner & Reader vs Smule: Sing, Duet & Karaoke revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $23.1K for Sheet Music Scanner & Reader and $3.11M for Smule: Sing, Duet & Karaoke are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Music & Audio) - 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 Sheet Music Scanner & Reader or Smule: Sing, Duet & Karaoke 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.