Decibel Meter - Sound Meter vs QR Code Reader - Scan & Create
Decibel Meter - Sound Meter
MYSTIC MOBILE APPS LLC
App Store
$21/mo
~$247/yr · 11K installs
VS
QR Code Reader - Scan & Create
Seven Mile Apps
App Store
$15/mo
~$185/yr · 2K installs
Revenue winner
Decibel Meter - Sound Meter wins
+40% vs other
Installs winner
Decibel Meter - Sound Meter wins
+573% vs other
MAU winner
Decibel Meter - Sound Meter wins
+567% vs other
Rating winner
QR Code Reader - Scan & Create wins
+2% vs other
Why Decibel Meter - Sound Meter is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Aggressive pricing. Decibel Meter - Sound Meter undercuts at $0.99/mo vs $2.50/mo - converts a higher % of free users.
- Bigger install base. Decibel Meter - Sound Meter has ~11K lifetime installs vs QR Code Reader - Scan & Create's ~2K - 6.7× the funnel top.
→ Find more apps with this revenue gap · Full Decibel Meter - Sound Meter report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Decibel Meter - Sound Meter
vs
QR Code Reader - Scan & Create
Monthly revenue (est.)?
$21
◀
$15
Annual revenue (est.)
$247
◀
$185
Lifetime installs (est.)
11K
◀
2K
Monthly active users (est.)?
1K
◀
191.4
App Store rating
4.32★
▶
4.39★
Total ratings
222
◀
33
US grossing rank
-
=
-
Cheapest monthly sub
$0.99
▶
$2.50
IAP tiers detected
2 tiers
▶
3 tiers
- Category
- Utilities
- Price
- Free
- Released
- Jun 5, 2018
- Last updated
- May 21, 2026
- File size
- 49.5 MB
- Content rating
- 4+
- Version
- 3.51
- Languages
- Arabic, English, French, German, Hindi, Indonesian +8 more
- Category
- Utilities
- Price
- Free
- Released
- Nov 7, 2020
- Last updated
- Apr 3, 2026
- File size
- 126.3 MB
- Content rating
- 4+
- Version
- 2.1.8
- Languages
- English, French, German, Italian, Japanese, Korean +4 more
Decibel Meter - Sound Meter trajectory
QR Code Reader - Scan & Create trajectory
FAQ
Which makes more money, Decibel Meter - Sound Meter or QR Code Reader - Scan & Create? v
Decibel Meter - Sound Meter earns about $21 per month, while QR Code Reader - Scan & Create earns about $15. That is a 1.4× revenue gap (~$6 more per month for Decibel Meter - Sound Meter). Annual revenue: Decibel Meter - Sound Meter ≈ $247/year, QR Code Reader - Scan & Create ≈ $185/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Decibel Meter - Sound Meter or QR Code Reader - Scan & Create? v
Decibel Meter - Sound Meter leads with about 11K estimated downloads vs 2K for QR Code Reader - Scan & Create - a 6.7× gap. Decibel Meter - Sound Meter's App Store downloads are estimated from 222 ratings × the standard 1:75 ratio. QR Code Reader - Scan & Create's App Store downloads are estimated from 33 ratings.
Are Decibel Meter - Sound Meter and QR Code Reader - Scan & Create in the same App Store category and competing for the same money? v
Yes - both apps sit in the Utilities 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 Decibel Meter - Sound Meter and QR Code Reader - Scan & Create offer? v
Decibel Meter - Sound Meter: IAP range 2 tiers detected. QR Code Reader - Scan & Create: IAP range 3 tiers detected. Decibel Meter - Sound Meter runs a "Subscription (~$0.50/mo)" monetization model; QR Code Reader - Scan & Create runs "Subscription (~$2.50/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Decibel Meter - Sound Meter or QR Code Reader - Scan & Create? v
QR Code Reader - Scan & Create edges ahead with ★ 4.4 vs ★ 4.3 (gap of 0.1 stars). Rating volume: Decibel Meter - Sound Meter 222 ratings, QR Code Reader - Scan & Create 33 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Decibel Meter - Sound Meter vs QR Code Reader - Scan & Create revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $21 for Decibel Meter - Sound Meter and $15 for QR Code Reader - Scan & Create are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities) - 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 Decibel Meter - Sound Meter or QR Code Reader - Scan & Create 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.