Grand Piano ∞ vs Reverse Audio: Sing Challenge
Grand Piano ∞
Dmytro Denys
App Store
$110/mo
~$1.3K/yr · 400 installs
VS
Reverse Audio: Sing Challenge
VarMeta
App Store
$0/mo
~$0/yr · 1.9M installs
Revenue winner
Grand Piano ∞ wins
+11000% vs other
Installs winner
Reverse Audio: Sing Challenge wins
+478455% vs other
MAU winner
Reverse Audio: Sing Challenge wins
+513949% vs other
Rating winner
Reverse Audio: Sing Challenge wins
+27% vs other
Why Grand Piano ∞ is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Grand Piano ∞ earns roughly 110× more per month than Reverse Audio: Sing Challenge - $110 vs $0.
- Subscription model. Grand Piano ∞ runs a $21.68/mo subscription that compounds; Reverse Audio: Sing Challenge relies on one-shot IAP or ads.
- More monetization surfaces. Grand Piano ∞ runs 10 IAP tiers vs 0 - 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.
Grand Piano ∞
vs
Reverse Audio: Sing Challenge
Monthly revenue (est.)?
$110
◀
$0
Annual revenue (est.)
$1.3K
◀
$0
Lifetime installs (est.)
400
▶
1.9M
Monthly active users (est.)?
156.4
▶
804K
App Store rating
3.50★
▶
4.44★
Total ratings
8
▶
16K
US grossing rank
-
=
-
Cheapest monthly sub
$21.68
◀
No sub
IAP tiers detected
10 tiers
◀
0 tiers
- 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
- Category
- Music
- Price
- Free
- Released
- Oct 31, 2025
- Last updated
- Jun 6, 2026
- File size
- 78.3 MB
- Content rating
- 4+
- Version
- 4.8
- Languages
- Arabic, Dutch, English, French, German, Hindi +12 more
Grand Piano ∞ trajectory
Reverse Audio: Sing Challenge trajectory
FAQ
Which makes more money, Grand Piano ∞ or Reverse Audio: Sing Challenge? v
Grand Piano ∞ earns about $110 per month, while Reverse Audio: Sing Challenge earns about $0. That is a ∞× revenue gap (~$110 more per month for Grand Piano ∞). Annual revenue: Grand Piano ∞ ≈ $1.3K/year, Reverse Audio: Sing Challenge ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Grand Piano ∞ or Reverse Audio: Sing Challenge? v
Reverse Audio: Sing Challenge leads with about 1.9M estimated downloads vs 400 for Grand Piano ∞ - a 4785.6× gap. Grand Piano ∞'s App Store downloads are estimated from 8 ratings × the standard 1:75 ratio. Reverse Audio: Sing Challenge's App Store downloads are estimated from 16K ratings.
Are Grand Piano ∞ and Reverse Audio: Sing Challenge 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 Grand Piano ∞ and Reverse Audio: Sing Challenge offer? v
Grand Piano ∞: IAP range 10 tiers detected. Reverse Audio: Sing Challenge: no IAP detected on the public listing. Grand Piano ∞ runs a "Subscription (~$21.68/mo)" monetization model; Reverse Audio: Sing Challenge 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, Grand Piano ∞ or Reverse Audio: Sing Challenge? v
Reverse Audio: Sing Challenge edges ahead with ★ 4.4 vs ★ 3.5 (gap of 0.9 stars). Rating volume: Grand Piano ∞ 8 ratings, Reverse Audio: Sing Challenge 16K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Grand Piano ∞ vs Reverse Audio: Sing Challenge revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $110 for Grand Piano ∞ and $0 for Reverse Audio: Sing Challenge 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 Grand Piano ∞ or Reverse Audio: Sing Challenge 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.