MP3 Converter -Audio Extractor vs Smule: Sing & Duet
MP3 Converter -Audio Extractor
HappyTimes Tech Co., Ltd.
App Store
$1.13M/mo
~$13.56M/yr · 5.1M installs
VS
Smule: Sing & Duet
Smule
App Store
$1.63M/mo
~$19.60M/yr · 26.7M installs
Revenue winner
Smule: Sing & Duet wins
+45% vs other
Installs winner
Smule: Sing & Duet wins
+424% vs other
MAU winner
Smule: Sing & Duet wins
+287% vs other
Rating winner
MP3 Converter -Audio Extractor wins
+6% vs other
Why Smule: Sing & Duet is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Aggressive pricing. Smule: Sing & Duet undercuts at $5.99/mo vs $15.99/mo - converts a higher % of free users.
- Bigger install base. Smule: Sing & Duet has ~26.7M lifetime installs vs MP3 Converter -Audio Extractor's ~5.1M - 5.2× 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.
MP3 Converter -Audio Extractor
vs
Smule: Sing & Duet
Monthly revenue (est.)?
$1.13M
▶
$1.63M
Annual revenue (est.)
$13.56M
▶
$19.60M
Lifetime installs (est.)
5.1M
▶
26.7M
Monthly active users (est.)?
2.2M
▶
8.5M
App Store rating
4.73★
◀
4.48★
Total ratings
46K
▶
178K
US grossing rank
-
=
-
Cheapest monthly sub
$15.99
◀
$5.99
IAP tiers detected
4 tiers
◀
2 tiers
- Category
- Music
- Price
- Free
- Released
- Dec 4, 2017
- Last updated
- Mar 18, 2026
- File size
- 112.9 MB
- Content rating
- 4+
- Version
- 6.15
- Languages
- Arabic, English, French, German, Hindi, Indonesian +12 more
- 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
MP3 Converter -Audio Extractor trajectory
Smule: Sing & Duet trajectory
FAQ
Which makes more money, MP3 Converter -Audio Extractor or Smule: Sing & Duet? v
Smule: Sing & Duet earns about $1.63M per month, while MP3 Converter -Audio Extractor earns about $1.13M. That is a 1.4× revenue gap (~$503.8K more per month for Smule: Sing & Duet). Annual revenue: MP3 Converter -Audio Extractor ≈ $13.56M/year, Smule: Sing & Duet ≈ $19.60M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, MP3 Converter -Audio Extractor or Smule: Sing & Duet? v
Smule: Sing & Duet leads with about 26.7M estimated downloads vs 5.1M for MP3 Converter -Audio Extractor - a 5.2× gap. MP3 Converter -Audio Extractor's App Store downloads are estimated from 46K ratings × the standard 1:75 ratio. Smule: Sing & Duet's App Store downloads are estimated from 178K ratings.
Are MP3 Converter -Audio Extractor 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 MP3 Converter -Audio Extractor and Smule: Sing & Duet offer? v
MP3 Converter -Audio Extractor: IAP range 4 tiers detected. Smule: Sing & Duet: IAP range 2 tiers detected. MP3 Converter -Audio Extractor runs a "Subscription (~$15.99/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, MP3 Converter -Audio Extractor or Smule: Sing & Duet? v
MP3 Converter -Audio Extractor edges ahead with ★ 4.7 vs ★ 4.5 (gap of 0.3 stars). Rating volume: MP3 Converter -Audio Extractor 46K ratings, Smule: Sing & Duet 178K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these MP3 Converter -Audio Extractor vs Smule: Sing & Duet revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.13M for MP3 Converter -Audio Extractor 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 MP3 Converter -Audio Extractor 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.