GLAY vs Grand Piano ∞
GLAY
fantech Inc.
App Store
$54/mo
~$643/yr · 400 installs
VS
Grand Piano ∞
Dmytro Denys
App Store
$110/mo
~$1.3K/yr · 400 installs
Revenue winner
Grand Piano ∞ wins
+104% vs other
Installs winnerTied
MAU winner
GLAY wins
+12% vs other
Rating winner
GLAY wins
+43% vs other
Why Grand Piano ∞ is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Grand Piano ∞ earns roughly 2× more per month than GLAY - $110 vs $54.
- Premium pricing. Grand Piano ∞ charges $21.68/mo vs GLAY's $9.49/mo - higher ARPU per converted user.
- More monetization surfaces. Grand Piano ∞ runs 10 IAP tiers vs 3 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Grand Piano ∞ report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
GLAY
vs
Grand Piano ∞
Monthly revenue (est.)?
$54
▶
$110
Annual revenue (est.)
$643
▶
$1.3K
Lifetime installs (est.)
400
=
400
Monthly active users (est.)?
174.8
◀
156.4
App Store rating
5.00★
◀
3.50★
Total ratings
1
▶
8
US grossing rank
-
=
-
Cheapest monthly sub
$9.49
▶
$21.68
IAP tiers detected
3 tiers
▶
10 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
- Dec 22, 2012
- Last updated
- Jan 19, 2026
- File size
- 61.0 MB
- Content rating
- 4+
- Version
- 2.0.4
- Languages
- English, Ukrainian
GLAY trajectory
Grand Piano ∞ trajectory
FAQ
Which makes more money, GLAY or Grand Piano ∞? v
Grand Piano ∞ earns about $110 per month, while GLAY earns about $54. That is a 2.0× revenue gap (~$56 more per month for Grand Piano ∞). Annual revenue: GLAY ≈ $643/year, Grand Piano ∞ ≈ $1.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, GLAY or Grand Piano ∞? v
Grand Piano ∞ leads with about 400 estimated downloads vs 400 for GLAY - a 1.0× gap. GLAY's App Store downloads are estimated from 1 ratings × the standard 1:75 ratio. Grand Piano ∞'s App Store downloads are estimated from 8 ratings.
Are GLAY and Grand Piano ∞ 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 Grand Piano ∞ offer? v
GLAY: IAP range 3 tiers detected. Grand Piano ∞: IAP range 10 tiers detected. GLAY runs a "Subscription (~$9.49/mo)" monetization model; Grand Piano ∞ runs "Subscription (~$21.68/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, GLAY or Grand Piano ∞? v
GLAY edges ahead with ★ 5.0 vs ★ 3.5 (gap of 1.5 stars). Rating volume: GLAY 1 ratings, Grand Piano ∞ 8 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these GLAY vs Grand Piano ∞ revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $54 for GLAY and $110 for Grand Piano ∞ 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 Grand Piano ∞ 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.