flowkey - Learn to Play Piano vs Simply Guitar - Learn Guitar

flowkey - Learn to Play Piano

flowkey GmbH
App Store
$538.9K/mo
~$6.47M/yr · 7.1M installs
VS

Simply Guitar - Learn Guitar

Simply Ltd
App Store
$2.21M/mo
~$26.53M/yr · 57.9M installs
Revenue winner Simply Guitar - Learn Guitar wins +310% vs other
Installs winner Simply Guitar - Learn Guitar wins +720% vs other
MAU winner Simply Guitar - Learn Guitar wins +310% vs other
Rating winner Simply Guitar - Learn Guitar wins +0% vs other

Why Simply Guitar - Learn Guitar is winning

Top 3 reasons - backed by the public App Store / Play Store numbers.

  1. Simply Guitar - Learn Guitar earns roughly 4× more per month than flowkey - Learn to Play Piano - $2.21M vs $538.9K.
  2. Bigger install base. Simply Guitar - Learn Guitar has ~57.9M lifetime installs vs flowkey - Learn to Play Piano's ~7.1M - 8.2× the funnel top.
  3. More monetization surfaces. Simply Guitar - Learn Guitar runs 3 IAP tiers vs 2 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Simply Guitar - Learn Guitar report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

flowkey - Learn to Play Piano
vs
Simply Guitar - Learn Guitar
Monthly revenue (est.)?
$538.9K
▶
$2.21M
Annual revenue (est.)
$6.47M
▶
$26.53M
Lifetime installs (est.)
7.1M
▶
57.9M
Monthly active users (est.)?
832K
▶
3.4M
App Store rating
4.72★
▶
4.72★
Total ratings
64K
▶
386K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
=
$19.99
IAP tiers detected
2 tiers
▶
3 tiers

flowkey - Learn to Play Piano

flowkey GmbH
App Store
Category
Education
Price
Free
Released
Aug 21, 2015
Last updated
Jul 1, 2026
File size
113.0 MB
Content rating
4+
Version
2.112.0
Languages
English, French, German, Italian, Japanese, Korean +5 more
View full flowkey - Learn to Play Piano report →

Simply Guitar - Learn Guitar

Simply Ltd
App Store
Category
Education
Price
Free
Released
Jan 26, 2020
Last updated
Jun 25, 2026
File size
255.3 MB
Content rating
4+
Version
10.23
Languages
English, French, German, Italian, Japanese, Korean +5 more
View full Simply Guitar - Learn Guitar report →

flowkey - Learn to Play Piano trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Simply Guitar - Learn Guitar trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

flowkey - Learn to Play Piano App Store page →Simply Guitar - Learn Guitar App Store page →

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Compare another pair

FAQ

Which makes more money, flowkey - Learn to Play Piano or Simply Guitar - Learn Guitar? v
Simply Guitar - Learn Guitar earns about $2.21M per month, while flowkey - Learn to Play Piano earns about $538.9K. That is a 4.1× revenue gap (~$1.67M more per month for Simply Guitar - Learn Guitar). Annual revenue: flowkey - Learn to Play Piano ≈ $6.47M/year, Simply Guitar - Learn Guitar ≈ $26.53M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, flowkey - Learn to Play Piano or Simply Guitar - Learn Guitar? v
Simply Guitar - Learn Guitar leads with about 57.9M estimated downloads vs 7.1M for flowkey - Learn to Play Piano - a 8.2× gap. flowkey - Learn to Play Piano's App Store downloads are estimated from 64K ratings × the standard 1:75 ratio. Simply Guitar - Learn Guitar's App Store downloads are estimated from 386K ratings.
Are flowkey - Learn to Play Piano and Simply Guitar - Learn Guitar in the same App Store category and competing for the same money? v
Yes - both apps sit in the Education 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 flowkey - Learn to Play Piano and Simply Guitar - Learn Guitar offer? v
flowkey - Learn to Play Piano: IAP range 2 tiers detected. Simply Guitar - Learn Guitar: IAP range 3 tiers detected. flowkey - Learn to Play Piano runs a "Subscription (~$19.99/mo)" monetization model; Simply Guitar - Learn Guitar runs "Subscription (~$19.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, flowkey - Learn to Play Piano or Simply Guitar - Learn Guitar? v
Simply Guitar - Learn Guitar edges ahead with ★ 4.7 vs ★ 4.7 (gap of 0.0 stars). Rating volume: flowkey - Learn to Play Piano 64K ratings, Simply Guitar - Learn Guitar 386K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these flowkey - Learn to Play Piano vs Simply Guitar - Learn Guitar revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $538.9K for flowkey - Learn to Play Piano and $2.21M for Simply Guitar - Learn Guitar are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education) - 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 flowkey - Learn to Play Piano or Simply Guitar - Learn Guitar 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.