GLAY vs Perfect Piano - Learn to Play
GLAY
fantech Inc.
App Store
$54/mo
~$643/yr · 400 installs
VS
Perfect Piano - Learn to Play
Revontulet Soft Inc
App Store
$114.8K/mo
~$1.38M/yr · 651K installs
Revenue winner
Perfect Piano - Learn to Play wins
+212446% vs other
Installs winner
Perfect Piano - Learn to Play wins
+162600% vs other
MAU winner
Perfect Piano - Learn to Play wins
+156271% vs other
Rating winner
GLAY wins
+12% vs other
Why Perfect Piano - Learn to Play is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Perfect Piano - Learn to Play earns roughly 2125× more per month than GLAY - $114.8K vs $54.
- Premium pricing. Perfect Piano - Learn to Play charges $12.99/mo vs GLAY's $9.49/mo - higher ARPU per converted user.
- Bigger install base. Perfect Piano - Learn to Play has ~651K lifetime installs vs GLAY's ~400 - 1627.0× the funnel top.
- More monetization surfaces. Perfect Piano - Learn to Play runs 7 IAP tiers vs 3 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Perfect Piano - Learn to Play report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
GLAY
vs
Perfect Piano - Learn to Play
Monthly revenue (est.)?
$54
▶
$114.8K
Annual revenue (est.)
$643
▶
$1.38M
Lifetime installs (est.)
400
▶
651K
Monthly active users (est.)?
174.8
▶
273K
App Store rating
5.00★
◀
4.45★
Total ratings
1
▶
8K
US grossing rank
-
=
-
Cheapest monthly sub
$9.49
▶
$12.99
IAP tiers detected
3 tiers
▶
7 tiers
- Category
- Music
- Price
- Free
- Released
- Mar 2, 2018
- Last updated
- Jun 28, 2026
- File size
- 116.0 MB
- Content rating
- 17+
- Version
- 1.30.1
- Languages
- Japanese
- Category
- Music
- Price
- Free
- Released
- Jan 29, 2015
- Last updated
- May 27, 2026
- File size
- 242.9 MB
- Content rating
- 4+
- Version
- 8.0
- Languages
- Danish, Dutch, English, Finnish, French, German +18 more
GLAY trajectory
Perfect Piano - Learn to Play trajectory
FAQ
Which makes more money, GLAY or Perfect Piano - Learn to Play? v
Perfect Piano - Learn to Play earns about $114.8K per month, while GLAY earns about $54. That is a 2125.5× revenue gap (~$114.7K more per month for Perfect Piano - Learn to Play). Annual revenue: GLAY ≈ $643/year, Perfect Piano - Learn to Play ≈ $1.38M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, GLAY or Perfect Piano - Learn to Play? v
Perfect Piano - Learn to Play leads with about 651K estimated downloads vs 400 for GLAY - a 1627.0× gap. GLAY's App Store downloads are estimated from 1 ratings × the standard 1:75 ratio. Perfect Piano - Learn to Play's App Store downloads are estimated from 8K ratings.
Are GLAY and Perfect Piano - Learn to Play 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 GLAY and Perfect Piano - Learn to Play offer? v
GLAY: IAP range 3 tiers detected. Perfect Piano - Learn to Play: IAP range 7 tiers detected. GLAY runs a "Subscription (~$9.49/mo)" monetization model; Perfect Piano - Learn to Play runs "Subscription (~$12.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, GLAY or Perfect Piano - Learn to Play? v
GLAY edges ahead with ★ 5.0 vs ★ 4.5 (gap of 0.5 stars). Rating volume: GLAY 1 ratings, Perfect Piano - Learn to Play 8K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these GLAY vs Perfect Piano - Learn to Play revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $54 for GLAY and $114.8K for Perfect Piano - Learn to Play 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 GLAY or Perfect Piano - Learn to Play 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.