Comparison

Decibel Check vs Sound Meter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Decibel Check

Transform your smartphone into a precise sound level meter. Measure minimum, average, and maximum decibel levels with real-time visualizations and recording capabilities for detailed analysis. Gain insights into your auditory environment.

Highlights
  • Real-time Min, Avg, Max sound level measurement
  • Sound recording for analysis
  • Intuitive data visualizations
  • Clear and user-friendly interface
  • Precise sound measurements
Features
Read full description

Decibel Check: Your Ultimate Sound Level Meter Transform your smartphone into a professional-grade sound level meter with Decibel Check! Whether you're at a concert, monitoring workplace noise, or simply curious about your environment's sound levels, Decibel Check provides precise measurements and insightful data right at your fingertips. Key Features: - Min, Avg, Max Sound Levels: Accurately measure and display the minimum, average, and maximum sound levels in real-time, ensuring you have a comprehensive understanding of the noise around you. - Recording Capability: Capture sound levels over time with our easy-to-use recording feature. Perfect for detailed analysis or long-term monitoring. - Cool Visualizations: Enjoy our sleek and intuitive visualizations that make interpreting sound data engaging and straightforward. Watch as the sound waves dance on your screen! - Clear Data Presentation: Our clean and user-friendly interface presents data in an organized manner, making it easy to read and understand your sound environment at a glance. Why Choose Decibel Check? - Precision: Built with advanced algorithms, Decibel Check ensures you get accurate sound measurements every time. - Usability: Designed for both professionals and casual users, our app is intuitive and easy to navigate. - Insightful Analysis: With features like recording and comprehensive data presentation, you'll gain deeper insights into the sound levels around you. Discover the power of sound measurement with Decibel Check and take control of your auditory environment today! Download now and start measuring! Upgrade your experience with optional in-app purchases, providing exclusive features, content, and unlimited access. - Unlimited sound scanning - Sound history - Remove ads Privacy Policy: https://ny-development.jimdosite.com/ Terms & Conditions: https://ny-development.jimdosite.com/terms-and-conditions/

About

Sound Meter

Measure and record environmental noise levels in real-time. Tag recordings with GPS, view sound history with min/max/average values, and analyze the sound spectrum. Export data as CSV or audio files, with offline functionality.

Highlights
  • Real-time dB measurement
  • GPS tagging for recordings
  • Local log management
  • Min, max, and average values
  • FFT spectrum analysis
  • CSV and audio export
  • Offline functionality
Features
Read full description

Measure environmental noise in real-time, record it with GPS, and manage your sound history. Key Features: • Instant dB measurement with a clean interface • GPS tagging for each record (optional) • Save and manage logs locally • View min, max, and average values • FFT spectrum and real-time graph • Export as CSV or audio file • Works completely offline • No ads in Pro version Perfect for monitoring noise at home, work, or outdoors.

Screenshots

Decibel Check3 screens
Sound Meter4 screens

Verdict

The call

The clearest difference is rating: Sound Meter at 5.0 against Decibel Check's 1.5. Sound Meter also leads on in-app purchases (none vs 2). Decibel Check's advantage is update cadence (every 3 weeks vs every 11 months) and iOS requirement (13.0 vs 16.6). On price, ratings volume, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Decibel Check sells 2 in-app purchases, starting at $1.99 per month. Sound Meter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sound Meter holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Decibel Check ships an update every 3 weeks, Sound Meter every 11 months. Both last shipped on October 12, 2026.

Scorecard5 real differences · 4 level
Decibel Check versus Sound Meter: the parameters behind the verdict, then further details
ParameterDecibel CheckSound Meter
PriceFreeFree
Rating1.5 (2 ratings)5.0 (1 ratings) — better
Number of ratings2 — better1
Update frequencyEvery 3 weeks — betterEvery 11 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size35 MB5 MB
Age rating4+4+
DeveloperEvo Tec Labs @ Pepperbit OnlineChang Keun Jung

In-app purchases

2 purchases

Decibel Check

Subscriptions2
  • Premium MONTHLY3 Days trial$1.991 Month
  • Premium YEARLY$9.991 Year
None

Sound Meter

No in-app purchases

Questions

Is Decibel Check free?
Decibel Check is free to download, with in-app purchases available.
Is Sound Meter free?
Sound Meter is free to download, with no in-app purchases.
Which has better reviews, Decibel Check or Sound Meter?
Sound Meter is rated higher. Decibel Check averages 1.5 out of 5 from 2 ratings, while Sound Meter averages 5.0 from 1 ratings.
Do Decibel Check or Sound Meter have ads?
Neither Decibel Check nor Sound Meter shows ads.
Which is updated more often, Decibel Check or Sound Meter?
Decibel Check ships an update every 3 weeks, and Sound Meter every 11 months. Most recently, Decibel Check was updated on October 12, 2026 and Sound Meter on October 12, 2026.

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