Radio Kartina vs Sound Decibel Meter
Radio Kartina
Kartina Digital GmbH
Google Play
$9.6K/mo
~$115.7K/yr · 182K installs
VS
Sound Decibel Meter
Splend Apps
Google Play
$452.7K/mo
~$5.43M/yr · 24.5M installs
Revenue winner
Sound Decibel Meter wins
+4595% vs other
Installs winner
Sound Decibel Meter wins
+13373% vs other
MAU winner
Sound Decibel Meter wins
+8976% vs other
Rating winner
Sound Decibel Meter wins
+36% vs other
Why Sound Decibel Meter is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Sound Decibel Meter earns roughly 47× more per month than Radio Kartina - $452.7K vs $9.6K.
- Bigger install base. Sound Decibel Meter has ~24.5M lifetime installs vs Radio Kartina's ~182K - 134.7× the funnel top.
- Better app store reviews. Sound Decibel Meter sits at 4.68★ vs 3.44★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Sound Decibel Meter report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Radio Kartina
vs
Sound Decibel Meter
Monthly revenue (est.)?
$9.6K
▶
$452.7K
Annual revenue (est.)
$115.7K
▶
$5.43M
Lifetime installs (est.)
182K
▶
24.5M
Monthly active users (est.)?
35K
▶
3.1M
App Store rating
3.44★
▶
4.68★
Total ratings
1K
▶
589K
US grossing rank
-
=
-
Cheapest monthly sub
$4.45
◀
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Music & Audio
- Price
- Free
- Released
- Aug 7, 2014
- Last updated
- Apr 18, 2024
- File size
- -
- Content rating
- Everyone
- Version
- 4.2.6
- Languages
- -
- Category
- Music & Audio
- Price
- Free
- Released
- Oct 30, 2014
- Last updated
- Mar 31, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2.35
- Languages
- -
Radio Kartina trajectory
Sound Decibel Meter trajectory
FAQ
Which makes more money, Radio Kartina or Sound Decibel Meter? v
Sound Decibel Meter earns about $452.7K per month, while Radio Kartina earns about $9.6K. That is a 47.0× revenue gap (~$443.1K more per month for Sound Decibel Meter). Annual revenue: Radio Kartina ≈ $115.7K/year, Sound Decibel Meter ≈ $5.43M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Radio Kartina or Sound Decibel Meter? v
Sound Decibel Meter leads with about 24.5M estimated downloads vs 182K for Radio Kartina - a 134.7× gap. Radio Kartina reports 100,000+ installs on Google Play. Sound Decibel Meter reports 10,000,000+ installs on Google Play.
Are Radio Kartina and Sound Decibel Meter in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Music & Audio 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 Radio Kartina and Sound Decibel Meter offer? v
Radio Kartina: IAP range $0.99 - $19.99 per item. Sound Decibel Meter: IAP range $0.99 per item. Radio Kartina runs a "Subscription (~$4.45/mo)" monetization model; Sound Decibel Meter runs "Free + IAP (tiers not exposed by store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Radio Kartina or Sound Decibel Meter? v
Sound Decibel Meter edges ahead with ★ 4.7 vs ★ 3.4 (gap of 1.2 stars). Rating volume: Radio Kartina 6 ratings, Sound Decibel Meter 6K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Radio Kartina vs Sound Decibel Meter revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $9.6K for Radio Kartina and $452.7K for Sound Decibel Meter are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Music & Audio) - 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 Radio Kartina or Sound Decibel Meter to a different Google Play app? v
Use the search box at the bottom of this page or paste any two 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.