Smaart RTA vs Smule: Sing & Duet
Smaart RTA
Rational Acoustics LLC
App Store
$380/mo
~$4.6K/yr · 16K installs
VS
Smule: Sing & Duet
Smule
App Store
$1.62M/mo
~$19.39M/yr · 26.5M installs
Revenue winner
Smule: Sing & Duet wins
+425206% vs other
Installs winner
Smule: Sing & Duet wins
+161728% vs other
MAU winner
Smule: Sing & Duet wins
+118549% vs other
Rating winner
Smaart RTA wins
+8% 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 4253× more per month than Smaart RTA - $1.62M vs $380.
- Premium pricing. Smule: Sing & Duet charges $5.99/mo vs Smaart RTA's $1.99/mo - higher ARPU per converted user.
- Bigger install base. Smule: Sing & Duet has ~26.5M lifetime installs vs Smaart RTA's ~16K - 1618.3× 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.
Smaart RTA
vs
Smule: Sing & Duet
Monthly revenue (est.)?
$380
▶
$1.62M
Annual revenue (est.)
$4.6K
▶
$19.39M
Lifetime installs (est.)
16K
▶
26.5M
Monthly active users (est.)?
7K
▶
8.4M
App Store rating
4.82★
◀
4.48★
Total ratings
327
▶
176K
US grossing rank
-
=
-
Cheapest monthly sub
$1.99
▶
$5.99
IAP tiers detected
6 tiers
◀
2 tiers
- Category
- Music
- Price
- Free
- Released
- Jan 17, 2025
- Last updated
- Jan 24, 2026
- File size
- 10.6 MB
- Content rating
- 4+
- Version
- 1.7
- 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
Smaart RTA trajectory
Smule: Sing & Duet trajectory
FAQ
Which makes more money, Smaart RTA or Smule: Sing & Duet? v
Smule: Sing & Duet earns about $1.62M per month, while Smaart RTA earns about $380. That is a 4253.1× revenue gap (~$1.62M more per month for Smule: Sing & Duet). Annual revenue: Smaart RTA ≈ $4.6K/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, Smaart RTA or Smule: Sing & Duet? v
Smule: Sing & Duet leads with about 26.5M estimated downloads vs 16K for Smaart RTA - a 1618.3× gap. Smaart RTA's App Store downloads are estimated from 326 ratings × the standard 1:75 ratio. Smule: Sing & Duet's App Store downloads are estimated from 176K ratings.
Are Smaart RTA 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 Smaart RTA and Smule: Sing & Duet offer? v
Smaart RTA: IAP range 6 tiers detected. Smule: Sing & Duet: IAP range 2 tiers detected. Smaart RTA runs a "Subscription (~$1.67/mo)" 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, Smaart RTA or Smule: Sing & Duet? v
Smaart RTA edges ahead with ★ 4.8 vs ★ 4.5 (gap of 0.3 stars). Rating volume: Smaart RTA 326 ratings, Smule: Sing & Duet 176K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Smaart RTA vs Smule: Sing & Duet revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $380 for Smaart RTA 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 Smaart RTA 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.