Fit Radio: Train Inspired vs KaraFun: Karaoke, Battle, Quiz
Fit Radio: Train Inspired
Social Study Media, LLC.
App Store
$510.3K/mo
~$6.12M/yr · 4.6M installs
VS
KaraFun: Karaoke, Battle, Quiz
Recisio
App Store
$400.9K/mo
~$4.81M/yr · 2.4M installs
Revenue winner
Fit Radio: Train Inspired wins
+27% vs other
Installs winner
Fit Radio: Train Inspired wins
+90% vs other
MAU winner
Fit Radio: Train Inspired wins
+91% vs other
Rating winner
Fit Radio: Train Inspired wins
+2% vs other
Why Fit Radio: Train Inspired is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Aggressive pricing. Fit Radio: Train Inspired undercuts at $7.99/mo vs $11.99/mo - converts a higher % of free users.
- Bigger install base. Fit Radio: Train Inspired has ~4.6M lifetime installs vs KaraFun: Karaoke, Battle, Quiz's ~2.4M - 1.9× the funnel top.
- More monetization surfaces. Fit Radio: Train Inspired runs 4 IAP tiers vs 2 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Fit Radio: Train Inspired report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Fit Radio: Train Inspired
vs
KaraFun: Karaoke, Battle, Quiz
Monthly revenue (est.)?
$510.3K
◀
$400.9K
Annual revenue (est.)
$6.12M
◀
$4.81M
Lifetime installs (est.)
4.6M
◀
2.4M
Monthly active users (est.)?
2.0M
◀
1.0M
App Store rating
4.84★
◀
4.76★
Total ratings
42K
◀
22K
US grossing rank
-
=
-
Cheapest monthly sub
$7.99
▶
$11.99
IAP tiers detected
4 tiers
◀
2 tiers
- Category
- Music
- Price
- Free
- Released
- Jun 14, 2011
- Last updated
- Apr 27, 2026
- File size
- 89.2 MB
- Content rating
- 12+
- Version
- 5.7.9
- Languages
- English
- Category
- Music
- Price
- Free
- Released
- Aug 8, 2011
- Last updated
- Apr 29, 2026
- File size
- 114.2 MB
- Content rating
- 4+
- Version
- 5.30.3
- Languages
- Dutch, English, French, German, Italian, Portuguese +1 more
Fit Radio: Train Inspired trajectory
KaraFun: Karaoke, Battle, Quiz trajectory
FAQ
Which makes more money, Fit Radio: Train Inspired or KaraFun: Karaoke, Battle, Quiz? v
Fit Radio: Train Inspired earns about $510.3K per month, while KaraFun: Karaoke, Battle, Quiz earns about $400.9K. That is a 1.3× revenue gap (~$109.4K more per month for Fit Radio: Train Inspired). Annual revenue: Fit Radio: Train Inspired ≈ $6.12M/year, KaraFun: Karaoke, Battle, Quiz ≈ $4.81M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Fit Radio: Train Inspired or KaraFun: Karaoke, Battle, Quiz? v
Fit Radio: Train Inspired leads with about 4.6M estimated downloads vs 2.4M for KaraFun: Karaoke, Battle, Quiz - a 1.9× gap. Fit Radio: Train Inspired's App Store downloads are estimated from 42K ratings × the standard 1:75 ratio. KaraFun: Karaoke, Battle, Quiz's App Store downloads are estimated from 22K ratings.
Are Fit Radio: Train Inspired and KaraFun: Karaoke, Battle, Quiz 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 Fit Radio: Train Inspired and KaraFun: Karaoke, Battle, Quiz offer? v
Fit Radio: Train Inspired: IAP range 4 tiers detected. KaraFun: Karaoke, Battle, Quiz: IAP range 2 tiers detected. Fit Radio: Train Inspired runs a "Subscription (~$7.99/mo)" monetization model; KaraFun: Karaoke, Battle, Quiz runs "Subscription (~$11.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Fit Radio: Train Inspired or KaraFun: Karaoke, Battle, Quiz? v
Fit Radio: Train Inspired edges ahead with ★ 4.8 vs ★ 4.8 (gap of 0.1 stars). Rating volume: Fit Radio: Train Inspired 42K ratings, KaraFun: Karaoke, Battle, Quiz 22K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Fit Radio: Train Inspired vs KaraFun: Karaoke, Battle, Quiz revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $510.3K for Fit Radio: Train Inspired and $400.9K for KaraFun: Karaoke, Battle, Quiz 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 Fit Radio: Train Inspired or KaraFun: Karaoke, Battle, Quiz 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.