벅스 - Bugs vs Piano: Keyboard Lessons & Game

벅스 - Bugs

NHN BUGS Corporation
App Store
$93/mo
~$1.1K/yr · 850 installs
VS

Piano: Keyboard Lessons & Game

MWM
App Store
$1.08M/mo
~$12.92M/yr · 62.2M installs
Revenue winner Piano: Keyboard Lessons & Game wins +1157688% vs other
Installs winner Piano: Keyboard Lessons & Game wins +7319724% vs other
MAU winner Piano: Keyboard Lessons & Game wins +4143927% vs other
Rating winner Piano: Keyboard Lessons & Game wins +55% vs other

Why Piano: Keyboard Lessons & Game is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Piano: Keyboard Lessons & Game earns roughly 11578× more per month than 벅스 - Bugs - $1.08M vs $93.
  2. Aggressive pricing. Piano: Keyboard Lessons & Game undercuts at $2.50/mo vs $8.99/mo - converts a higher % of free users.
  3. Bigger install base. Piano: Keyboard Lessons & Game has ~62.2M lifetime installs vs 벅스 - Bugs's ~850 - 73198.2× the funnel top.
  4. Better app store reviews. Piano: Keyboard Lessons & Game sits at 4.73★ vs 3.06★ - store algorithms reward higher-rated apps with more impressions.

→ Find more apps with this revenue gap · Full Piano: Keyboard Lessons & Game report

Side-by-side metrics

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

벅스 - Bugs
vs
Piano: Keyboard Lessons & Game
Monthly revenue (est.)?
$93
▶
$1.08M
Annual revenue (est.)
$1.1K
▶
$12.92M
Lifetime installs (est.)
850
▶
62.2M
Monthly active users (est.)?
321.3
▶
13.3M
App Store rating
3.06★
▶
4.73★
Total ratings
17
▶
415K
US grossing rank
-
=
-
Cheapest monthly sub
$8.99
◀
$2.50
IAP tiers detected
6 tiers
=
6 tiers

벅스 - Bugs

NHN BUGS Corporation
App Store
Category
Music
Price
Free
Released
Jan 4, 2010
Last updated
May 29, 2026
File size
238.9 MB
Content rating
4+
Version
5.7.8
Languages
English, Korean
View full 벅스 - Bugs report →

Piano: Keyboard Lessons & Game

MWM
App Store
Category
Music
Price
Free
Released
Mar 24, 2018
Last updated
Jun 16, 2026
File size
279.3 MB
Content rating
4+
Version
3.58.02
Languages
English
View full Piano: Keyboard Lessons & Game report →

벅스 - Bugs trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Piano: Keyboard Lessons & Game trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

벅스 - Bugs App Store page →Piano: Keyboard Lessons & Game App Store page →

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FAQ

Which makes more money, 벅스 - Bugs or Piano: Keyboard Lessons & Game? v
Piano: Keyboard Lessons & Game earns about $1.08M per month, while 벅스 - Bugs earns about $93. That is a 11577.9× revenue gap (~$1.08M more per month for Piano: Keyboard Lessons & Game). Annual revenue: 벅스 - Bugs ≈ $1.1K/year, Piano: Keyboard Lessons & Game ≈ $12.92M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, 벅스 - Bugs or Piano: Keyboard Lessons & Game? v
Piano: Keyboard Lessons & Game leads with about 62.2M estimated downloads vs 850 for 벅스 - Bugs - a 73198.2× gap. 벅스 - Bugs's App Store downloads are estimated from 17 ratings × the standard 1:75 ratio. Piano: Keyboard Lessons & Game's App Store downloads are estimated from 415K ratings.
Are 벅스 - Bugs and Piano: Keyboard Lessons & Game 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 벅스 - Bugs and Piano: Keyboard Lessons & Game offer? v
벅스 - Bugs: IAP range 6 tiers detected. Piano: Keyboard Lessons & Game: IAP range 6 tiers detected. 벅스 - Bugs runs a "Subscription (~$8.99/mo)" monetization model; Piano: Keyboard Lessons & Game runs "Subscription (~$2.50/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, 벅스 - Bugs or Piano: Keyboard Lessons & Game? v
Piano: Keyboard Lessons & Game edges ahead with ★ 4.7 vs ★ 3.1 (gap of 1.7 stars). Rating volume: 벅스 - Bugs 17 ratings, Piano: Keyboard Lessons & Game 415K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these 벅스 - Bugs vs Piano: Keyboard Lessons & Game revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $93 for 벅스 - Bugs and $1.08M for Piano: Keyboard Lessons & Game 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 벅스 - Bugs or Piano: Keyboard Lessons & Game 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.