flowkey - Learn to Play Piano vs Untis Mobile
flowkey - Learn to Play Piano
flowkey GmbH
App Store
$539.0K/mo
~$6.47M/yr · 7.1M installs
VS
Untis Mobile
Untis GmbH
App Store
$0/mo
~$0/yr · 131K installs
Revenue winner
flowkey - Learn to Play Piano wins
+53896100% vs other
Installs winner
flowkey - Learn to Play Piano wins
+5293% vs other
MAU winner
flowkey - Learn to Play Piano wins
+5386% vs other
Rating winner
flowkey - Learn to Play Piano wins
+6% vs other
Why flowkey - Learn to Play Piano is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- flowkey - Learn to Play Piano earns roughly 538961× more per month than Untis Mobile - $539.0K vs $0.
- Subscription model. flowkey - Learn to Play Piano runs a $19.99/mo subscription that compounds; Untis Mobile relies on one-shot IAP or ads.
- Bigger install base. flowkey - Learn to Play Piano has ~7.1M lifetime installs vs Untis Mobile's ~131K - 53.9× the funnel top.
→ Find more apps with this revenue gap · Full flowkey - Learn to Play Piano report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
flowkey - Learn to Play Piano
vs
Untis Mobile
Monthly revenue (est.)?
$539.0K
◀
$0
Annual revenue (est.)
$6.47M
◀
$0
Lifetime installs (est.)
7.1M
◀
131K
Monthly active users (est.)?
832K
◀
15K
App Store rating
4.72★
◀
4.45★
Total ratings
64K
◀
2K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
No sub
IAP tiers detected
2 tiers
◀
0 tiers
- 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
- Category
- Education
- Price
- Free
- Released
- Dec 11, 2014
- Last updated
- Apr 19, 2026
- File size
- 45.4 MB
- Content rating
- 4+
- Version
- 4.5.2
- Languages
- BS, Catalan, Dutch, English, French, German +7 more
flowkey - Learn to Play Piano trajectory
Untis Mobile trajectory
FAQ
Which makes more money, flowkey - Learn to Play Piano or Untis Mobile? v
flowkey - Learn to Play Piano earns about $539.0K per month, while Untis Mobile earns about $0. That is a ∞× revenue gap (~$539.0K more per month for flowkey - Learn to Play Piano). Annual revenue: flowkey - Learn to Play Piano ≈ $6.47M/year, Untis Mobile ≈ $0/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 Untis Mobile? v
flowkey - Learn to Play Piano leads with about 7.1M estimated downloads vs 131K for Untis Mobile - a 53.9× gap. flowkey - Learn to Play Piano's App Store downloads are estimated from 64K ratings × the standard 1:75 ratio. Untis Mobile's App Store downloads are estimated from 2K ratings.
Are flowkey - Learn to Play Piano and Untis Mobile 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 Untis Mobile offer? v
flowkey - Learn to Play Piano: IAP range 2 tiers detected. Untis Mobile: no IAP detected on the public listing. flowkey - Learn to Play Piano runs a "Subscription (~$19.99/mo)" monetization model; Untis Mobile runs "No App Store revenue (monetizes off-store)". 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 Untis Mobile? v
flowkey - Learn to Play Piano edges ahead with ★ 4.7 vs ★ 4.5 (gap of 0.3 stars). Rating volume: flowkey - Learn to Play Piano 64K ratings, Untis Mobile 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these flowkey - Learn to Play Piano vs Untis Mobile revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $539.0K for flowkey - Learn to Play Piano and $0 for Untis Mobile 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 Untis Mobile 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.