Musicnotes: Sheet Music Reader vs PianoKiwis
Musicnotes: Sheet Music Reader
Musicnotes
App Store
$973.5K/mo
~$11.68M/yr · 4.7M installs
VS
PianoKiwis
Clebrain Co., Ltd.
App Store
$107/mo
~$1.3K/yr · 950 installs
Revenue winner
Musicnotes: Sheet Music Reader wins
+909704% vs other
Installs winner
Musicnotes: Sheet Music Reader wins
+490014% vs other
MAU winner
Musicnotes: Sheet Music Reader wins
+507644% vs other
Rating winner
Musicnotes: Sheet Music Reader wins
+11% 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 9098× more per month than PianoKiwis - $973.5K vs $107.
- Aggressive pricing. Musicnotes: Sheet Music Reader undercuts at $14.99/mo vs $19.99/mo - converts a higher % of free users.
- Bigger install base. Musicnotes: Sheet Music Reader has ~4.7M lifetime installs vs PianoKiwis's ~950 - 4901.1× the funnel top.
- More monetization surfaces. Musicnotes: Sheet Music Reader runs 9 IAP tiers vs 5 - 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.
Musicnotes: Sheet Music Reader
vs
PianoKiwis
Monthly revenue (est.)?
$973.5K
◀
$107
Annual revenue (est.)
$11.68M
◀
$1.3K
Lifetime installs (est.)
4.7M
◀
950
Monthly active users (est.)?
2.0M
◀
396.15
App Store rating
4.83★
◀
4.37★
Total ratings
42K
◀
19
US grossing rank
-
=
-
Cheapest monthly sub
$14.99
▶
$19.99
IAP tiers detected
9 tiers
◀
5 tiers
- 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
- -
- Category
- Music
- Price
- Free
- Released
- Nov 22, 2022
- Last updated
- Jun 26, 2026
- File size
- 273.6 MB
- Content rating
- 4+
- Version
- 2.12.0
- Languages
- English, Japanese, Korean
Musicnotes: Sheet Music Reader trajectory
PianoKiwis trajectory
FAQ
Which makes more money, Musicnotes: Sheet Music Reader or PianoKiwis? v
Musicnotes: Sheet Music Reader earns about $973.5K per month, while PianoKiwis earns about $107. That is a 9098.0× revenue gap (~$973.4K more per month for Musicnotes: Sheet Music Reader). Annual revenue: Musicnotes: Sheet Music Reader ≈ $11.68M/year, PianoKiwis ≈ $1.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Musicnotes: Sheet Music Reader or PianoKiwis? v
Musicnotes: Sheet Music Reader leads with about 4.7M estimated downloads vs 950 for PianoKiwis - a 4901.1× gap. Musicnotes: Sheet Music Reader's App Store downloads are estimated from 42K ratings × the standard 1:75 ratio. PianoKiwis's App Store downloads are estimated from 19 ratings.
Are Musicnotes: Sheet Music Reader and PianoKiwis 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 Musicnotes: Sheet Music Reader and PianoKiwis offer? v
Musicnotes: Sheet Music Reader: IAP range 9 tiers detected. PianoKiwis: IAP range 5 tiers detected. Musicnotes: Sheet Music Reader runs a "Subscription (~$14.99/mo)" monetization model; PianoKiwis runs "Subscription (~$8.33/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Musicnotes: Sheet Music Reader or PianoKiwis? v
Musicnotes: Sheet Music Reader edges ahead with ★ 4.8 vs ★ 4.4 (gap of 0.5 stars). Rating volume: Musicnotes: Sheet Music Reader 42K ratings, PianoKiwis 19 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Musicnotes: Sheet Music Reader vs PianoKiwis revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $973.5K for Musicnotes: Sheet Music Reader and $107 for PianoKiwis 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 Musicnotes: Sheet Music Reader or PianoKiwis 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.