Decibel Magazine vs Smule: Sing & Duet
Decibel Magazine
Red Flag Media, Inc.
App Store
$0/mo
~$0/yr · 750 installs
VS
Smule: Sing & Duet
Smule
App Store
$1.63M/mo
~$19.61M/yr · 26.8M installs
Revenue winner
Smule: Sing & Duet wins
+163429300% vs other
Installs winner
Smule: Sing & Duet wins
+3567020% vs other
MAU winner
Smule: Sing & Duet wins
+4965582% vs other
Rating winner
Smule: Sing & Duet wins
+110% vs other
Why Smule: Sing & Duet is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Smule: Sing & Duet earns roughly 1634293× more per month than Decibel Magazine - $1.63M vs $0.
- Subscription model. Smule: Sing & Duet runs a $5.99/mo subscription that compounds; Decibel Magazine relies on one-shot IAP or ads.
- Bigger install base. Smule: Sing & Duet has ~26.8M lifetime installs vs Decibel Magazine's ~750 - 35671.2× the funnel top.
- Better app store reviews. Smule: Sing & Duet sits at 4.48★ vs 2.13★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Smule: Sing & Duet report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Decibel Magazine
vs
Smule: Sing & Duet
Monthly revenue (est.)?
$0
▶
$1.63M
Annual revenue (est.)
$0
▶
$19.61M
Lifetime installs (est.)
750
▶
26.8M
Monthly active users (est.)?
170.25
▶
8.5M
App Store rating
2.13★
▶
4.48★
Total ratings
15
▶
178K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$5.99
IAP tiers detected
0 tiers
▶
2 tiers
- Category
- Music
- Price
- Free
- Released
- Nov 1, 2012
- Last updated
- May 13, 2021
- File size
- 11.2 MB
- Content rating
- 17+
- Version
- 100.9.0
- Languages
- English, German
- Category
- Music
- Price
- Free
- Released
- Aug 8, 2012
- Last updated
- Jun 22, 2026
- File size
- 160.2 MB
- Content rating
- 12+
- Version
- 14.2.3
- Languages
- English, French, German, Indonesian, Japanese, Korean +8 more
Decibel Magazine trajectory
Smule: Sing & Duet trajectory
FAQ
Which makes more money, Decibel Magazine or Smule: Sing & Duet? v
Smule: Sing & Duet earns about $1.63M per month, while Decibel Magazine earns about $0. That is a ∞× revenue gap (~$1.63M more per month for Smule: Sing & Duet). Annual revenue: Decibel Magazine ≈ $0/year, Smule: Sing & Duet ≈ $19.61M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Decibel Magazine or Smule: Sing & Duet? v
Smule: Sing & Duet leads with about 26.8M estimated downloads vs 750 for Decibel Magazine - a 35671.2× gap. Decibel Magazine's App Store downloads are estimated from 15 ratings × the standard 1:75 ratio. Smule: Sing & Duet's App Store downloads are estimated from 178K ratings.
Are Decibel Magazine and Smule: Sing & Duet 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 Decibel Magazine and Smule: Sing & Duet offer? v
Decibel Magazine: no IAP detected on the public listing. Smule: Sing & Duet: IAP range 2 tiers detected. Decibel Magazine runs a "No App Store revenue (monetizes off-store)" monetization model; Smule: Sing & Duet runs "Subscription (~$5.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Decibel Magazine or Smule: Sing & Duet? v
Smule: Sing & Duet edges ahead with ★ 4.5 vs ★ 2.1 (gap of 2.3 stars). Rating volume: Decibel Magazine 15 ratings, Smule: Sing & Duet 178K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Decibel Magazine vs Smule: Sing & Duet revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for Decibel Magazine and $1.63M for Smule: Sing & Duet 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 Decibel Magazine or Smule: Sing & Duet 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.