ChordDeck vs Smule: Sing & Duet
ChordDeck
Shinhye Lee
App Store
$40/mo
~$475/yr · 2K installs
VS
Smule: Sing & Duet
Smule
App Store
$1.62M/mo
~$19.39M/yr · 26.5M installs
Revenue winner
Smule: Sing & Duet wins
+4040303% vs other
Installs winner
Smule: Sing & Duet wins
+1763830% vs other
MAU winner
Smule: Sing & Duet wins
+1372811% vs other
Rating winner
Smule: Sing & Duet wins
+448% 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 40404× more per month than ChordDeck - $1.62M vs $40.
- Subscription model. Smule: Sing & Duet runs a $5.99/mo subscription that compounds; ChordDeck relies on one-shot IAP or ads.
- Bigger install base. Smule: Sing & Duet has ~26.5M lifetime installs vs ChordDeck's ~2K - 17639.3× the funnel top.
- Better app store reviews. Smule: Sing & Duet sits at 4.48★ vs 0.00★ - 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.
ChordDeck
vs
Smule: Sing & Duet
Monthly revenue (est.)?
$40
▶
$1.62M
Annual revenue (est.)
$475
▶
$19.39M
Lifetime installs (est.)
2K
▶
26.5M
Monthly active users (est.)?
609
▶
8.4M
App Store rating
-
▶
4.48★
Total ratings
0
▶
176K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$5.99
IAP tiers detected
0 tiers
▶
2 tiers
- Category
- Music
- Price
- USD0.99
- Released
- May 7, 2026
- Last updated
- May 7, 2026
- File size
- 3.3 MB
- Content rating
- 4+
- Version
- 1.0.0
- Languages
- English
- 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
ChordDeck trajectory
Smule: Sing & Duet trajectory
FAQ
Which makes more money, ChordDeck or Smule: Sing & Duet? v
Smule: Sing & Duet earns about $1.62M per month, while ChordDeck earns about $40. That is a 40404.0× revenue gap (~$1.62M more per month for Smule: Sing & Duet). Annual revenue: ChordDeck ≈ $475/year, Smule: Sing & Duet ≈ $19.39M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, ChordDeck or Smule: Sing & Duet? v
Smule: Sing & Duet leads with about 26.5M estimated downloads vs 2K for ChordDeck - a 17639.3× gap. ChordDeck's App Store downloads are estimated from 0 ratings × the standard 1:75 ratio. Smule: Sing & Duet's App Store downloads are estimated from 176K ratings.
Are ChordDeck 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 ChordDeck and Smule: Sing & Duet offer? v
ChordDeck: no IAP detected on the public listing. Smule: Sing & Duet: IAP range 2 tiers detected. ChordDeck runs a "Paid app ($0.99)" 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, ChordDeck or Smule: Sing & Duet? v
Smule: Sing & Duet edges ahead with a higher overall score (gap of 4.5 stars). Rating volume: ChordDeck 0 ratings, Smule: Sing & Duet 176K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these ChordDeck vs Smule: Sing & Duet revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $40 for ChordDeck and $1.62M 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 ChordDeck 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.