Koala Sampler • Beat Maker vs Musicnotes: Sheet Music Reader

Koala Sampler • Beat Maker

Mazbox Limited
App Store
$14.0K/mo
~$167.9K/yr · 105K installs
VS

Musicnotes: Sheet Music Reader

Musicnotes
App Store
$961.4K/mo
~$11.54M/yr · 4.6M installs
Revenue winner Musicnotes: Sheet Music Reader wins +6773% vs other
Installs winner Musicnotes: Sheet Music Reader wins +4274% vs other
MAU winner Musicnotes: Sheet Music Reader wins +4294% 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.

  1. Musicnotes: Sheet Music Reader earns roughly 69× more per month than Koala Sampler • Beat Maker - $961.4K vs $14.0K.
  2. Aggressive pricing. Musicnotes: Sheet Music Reader undercuts at $14.99/mo vs $17.34/mo - converts a higher % of free users.
  3. Bigger install base. Musicnotes: Sheet Music Reader has ~4.6M lifetime installs vs Koala Sampler • Beat Maker's ~105K - 43.7× the funnel top.
  4. More monetization surfaces. Musicnotes: Sheet Music Reader runs 9 IAP tiers vs 6 - 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.

Koala Sampler • Beat Maker
vs
Musicnotes: Sheet Music Reader
Monthly revenue (est.)?
$14.0K
▶
$961.4K
Annual revenue (est.)
$167.9K
▶
$11.54M
Lifetime installs (est.)
105K
▶
4.6M
Monthly active users (est.)?
45K
▶
2.0M
App Store rating
4.77★
▶
4.83★
Total ratings
1K
▶
42K
US grossing rank
-
=
-
Cheapest monthly sub
$17.34
◀
$14.99
IAP tiers detected
6 tiers
▶
9 tiers

Koala Sampler • Beat Maker

Mazbox Limited
App Store
Category
Music
Price
USD4.99
Released
Feb 28, 2019
Last updated
Apr 1, 2026
File size
73.9 MB
Content rating
4+
Version
1.4157
Languages
English
View full Koala Sampler • Beat Maker report →

Musicnotes: Sheet Music Reader

Musicnotes
App Store
Category
Music
Price
Free
Released
Oct 31, 2014
Last updated
Apr 28, 2026
File size
123.0 MB
Content rating
9+
Version
3.3.1
Languages
-
View full Musicnotes: Sheet Music Reader report →

Koala Sampler • Beat Maker trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Musicnotes: Sheet Music Reader trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Koala Sampler • Beat Maker App Store page →Musicnotes: Sheet Music Reader App Store page →

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FAQ

Which makes more money, Koala Sampler • Beat Maker or Musicnotes: Sheet Music Reader? v
Musicnotes: Sheet Music Reader earns about $961.4K per month, while Koala Sampler • Beat Maker earns about $14.0K. That is a 68.7× revenue gap (~$947.4K more per month for Musicnotes: Sheet Music Reader). Annual revenue: Koala Sampler • Beat Maker ≈ $167.9K/year, Musicnotes: Sheet Music Reader ≈ $11.54M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Koala Sampler • Beat Maker or Musicnotes: Sheet Music Reader? v
Musicnotes: Sheet Music Reader leads with about 4.6M estimated downloads vs 105K for Koala Sampler • Beat Maker - a 43.7× gap. Koala Sampler • Beat Maker's App Store downloads are estimated from 1K ratings × the standard 1:75 ratio. Musicnotes: Sheet Music Reader's App Store downloads are estimated from 42K ratings.
Are Koala Sampler • Beat Maker 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 Koala Sampler • Beat Maker and Musicnotes: Sheet Music Reader offer? v
Koala Sampler • Beat Maker: IAP range 6 tiers detected. Musicnotes: Sheet Music Reader: IAP range 9 tiers detected. Koala Sampler • Beat Maker runs a "Paid app ($4.99)" 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, Koala Sampler • Beat Maker 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: Koala Sampler • Beat Maker 1K ratings, Musicnotes: Sheet Music Reader 42K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Koala Sampler • Beat Maker vs Musicnotes: Sheet Music Reader revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $14.0K for Koala Sampler • Beat Maker and $961.4K 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 Koala Sampler • Beat Maker 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.