Smule: Sing & Duet vs Incredibox
Smule: Sing & Duet
Smule
App Store
$1.62M/mo
~$19.39M/yr · 26.5M installs
VS
Incredibox
SO FAR SO GOOD
Google Play
$47.0K/mo
~$564.4K/yr · 1.3M installs
Revenue winner
Smule: Sing & Duet wins
+3336% vs other
Installs winner
Smule: Sing & Duet wins
+1918% vs other
MAU winner
Smule: Sing & Duet wins
+6215% vs other
Rating winner
Incredibox wins
+9% vs other
Why Smule: Sing & Duet is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Smule: Sing & Duet earns roughly 34× more per month than Incredibox - $1.62M vs $47.0K.
- Subscription model. Smule: Sing & Duet runs a $5.99/mo subscription that compounds; Incredibox relies on one-shot IAP or ads.
- Bigger install base. Smule: Sing & Duet has ~26.5M lifetime installs vs Incredibox's ~1.3M - 20.2× the funnel top.
→ 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.
Smule: Sing & Duet
vs
Incredibox
Monthly revenue (est.)?
$1.62M
◀
$47.0K
Annual revenue (est.)
$19.39M
◀
$564.4K
Lifetime installs (est.)
26.5M
◀
1.3M
Monthly active users (est.)?
8.4M
◀
132K
App Store rating
4.48★
▶
4.88★
Total ratings
176K
◀
62K
US grossing rank
-
=
-
Cheapest monthly sub
$5.99
◀
No sub
IAP tiers detected
2 tiers
◀
0 tiers
- Category
- Music
- Price
- Free
- Released
- Aug 8, 2012
- Last updated
- Apr 28, 2026
- File size
- 158.3 MB
- Content rating
- 12+
- Version
- 14.1.1
- Languages
- English, French, German, Indonesian, Japanese, Korean +8 more
- Category
- Music
- Price
- USD2.99
- Released
- Dec 14, 2017
- Last updated
- Dec 10, 2025
- File size
- -
- Content rating
- Everyone
- Version
- 1.0.0
- Languages
- -
Smule: Sing & Duet trajectory
Incredibox trajectory
FAQ
Which makes more money, Smule: Sing & Duet or Incredibox? v
Smule: Sing & Duet earns about $1.62M per month, while Incredibox earns about $47.0K. That is a 34.4× revenue gap (~$1.57M more per month for Smule: Sing & Duet). Annual revenue: Smule: Sing & Duet ≈ $19.39M/year, Incredibox ≈ $564.4K/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Smule: Sing & Duet or Incredibox? v
Smule: Sing & Duet leads with about 26.5M estimated downloads vs 1.3M for Incredibox - a 20.2× gap. Smule: Sing & Duet's App Store downloads are estimated from 176K ratings × the standard 1:75 ratio. Incredibox reports 1,000,000+ installs on Google Play.
Are Smule: Sing & Duet and Incredibox in the same App Store category on each store 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 Smule: Sing & Duet and Incredibox offer? v
Smule: Sing & Duet: IAP range 2 tiers detected. Incredibox: no IAP detected on the public listing. Smule: Sing & Duet runs a "Subscription (~$5.99/mo)" monetization model; Incredibox runs "Paid app ($2.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Smule: Sing & Duet or Incredibox? v
Incredibox edges ahead with ★ 4.9 vs ★ 4.5 (gap of 0.4 stars). Rating volume: Smule: Sing & Duet 176K ratings, Incredibox 8K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Smule: Sing & Duet vs Incredibox revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.62M for Smule: Sing & Duet and $47.0K for Incredibox are derived from App Store grossing rank / Google Play install ranges, 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 Smule: Sing & Duet or Incredibox to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play 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.