dBMeter Pro vs Decibel Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dBMeter Pro
This application transforms your iPhone into a sound level meter for analyzing ambient noise or testing audio equipment. It offers dual-input measurement, a contextual reference guide, and long-term data logging up to 12 hours. Data can be exported for further analysis.
- Dual-input measurement
- Contextual reference guide
- Long-term data logging
- CSV data export
- External microphone support
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Transform your iPhone into a powerful sound level meter with dBMeter Pro. Whether you are analyzing ambient noise, testing audio equipment, or simply curious about your environment, dBMeter Pro delivers accurate decibel readings with an intuitive interface. Key Capabilities: - Dual-Input Measurement: Seamlessly switch between the iPhone’s built-in microphone for quick checks or connect external measuring microphones for enhanced precision. - Contextual Reference Guide: Don’t just read numbers—understand them. Our visual reference view compares current noise levels to real-world examples (like a library, traffic, or a rock concert) for instant context. - Long-Term Data Logging: Need to monitor noise over time? Record up to 12 hours of continuous samples. - Data Export: Easily export your sessions as CSV files for deep-dive analytics and archiving. Important Note: While dBMeter Pro has been calibrated using professional-grade equipment to ensure high accuracy, it is intended for personal and educational use only. It should not be used as a substitute for certified industrial equipment for professional or legal measurements. The author assumes no liability for damages arising from the use of this software.
Decibel Meter
Transform your smartphone into a precise sound measuring device. This app uses your phone's microphone to display real-time decibel levels with clear descriptions. Analyze sound over time, calibrate for accuracy, and share your findings easily.
- Real-time decibel measurement
- Min, average, and max sound levels
- Apple Watch integration
- Customizable calibration
- Data sharing (CSV, screenshots)
- Historical data tracking
- Cloud data storage
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Turn your smartphone into a sound measuring device. Our app uses a built-in microphone to display current decibels level with a corresponding, easily readable text description, and you can start/stop a measurement to get an average as well as min and max values from a specific period of time. - Precision Sound Measurement: Turn your smartphone into a high-accuracy sound meter! Displays real-time decibel levels with clear text descriptions. - Comprehensive Data Analysis: Capture minimum, average, and maximum sound levels. Perfect for analyzing specific time periods and sound environments. - Seamless Watch Integration (Apple Watch): Effortlessly control measurements from your wrist with our Apple Watch app. Hands-free and interference-free! - Customizable Calibration: Manually or automatically adjust decibel input values to fit your needs. Perfect for personalized sound measurement. - Easy Data Sharing: Share sound level readings instantly. Export as CSV or share engaging screenshots with friends or colleagues. - Historical Data Tracking: Revisit your sound measurements with our intuitive history screen. Displays all your past data with detailed statistics. - Cloud Data Security: Keep your data safe and accessible anywhere with our cloud services. Log in with social media or email on any device. - Adaptive Display Settings: Customize your display for short or long-term monitoring. Keep your screen on to always have an eye on your recordings. - Features Exclusive to Apple Watch - Remote Measurement Control: Manage your phone's sound measurements directly from your Apple watch. Simplify your experience! - Real-Time Monitoring on Your Wrist: Monitor current sound levels conveniently on your Apple Watch device. Stay informed effortlessly! Using the calibration option, you can adjust the input decibels values according to your needs. You can also screenshot the whole view and share it with friends. The history screen allows you to see your saved data with the date, time, avg, and max values along with the CSV file from the whole span of measurement, which you can also share as you please. Keep your data safe with our cloud services, which allows you to create accounts and store your data.. Log in using your social media accounts or email to a different device to see and share your data. In settings, you can set up chart length according to your needs, whether you want to see a short period of time or a longer time span. Also, you can change the settings to keep your screen on in order to keep an eye on your recordings at all times. Our app comes with a brand new application for Apple Watch devices. You can easily control your measurements with your watch without having to touch your phone. Controlling the measurements with the watch avoids interference! Privacy policy: https://mysticmobileapps.com/legal/privacy/decibelmeter Terms and conditions: https://mysticmobileapps.com/legal/terms/decibelmeter
Screenshots
Verdict
The clearest difference is price: Decibel Meter at Free against dBMeter Pro's $5.99. Decibel Meter also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (222 vs 2). dBMeter Pro's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 2). On iOS requirement 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
Decibel Meter is free to download; dBMeter Pro costs $5.99 up front. Decibel Meter sells 2 in-app purchases, starting at $0.99 per month. dBMeter Pro asks for nothing beyond the download.
dBMeter Pro holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Decibel Meter has 222 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 57% of dBMeter Pro's written reviews are positive against 40% of Decibel Meter's.
dBMeter Pro ships an update every 5 months, Decibel Meter every 3 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.
| Parameter | dBMeter Pro | Decibel Meter |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.3 (222 ratings) |
| Positive reviews | 56.7% of reviews — better | 40.5% of reviews |
| Number of ratings | 2 | 222 — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthias Schorer | MYSTIC MOBILE APPS LLC |
Customer experience
dBMeter Pro
Decibel Meter
In-app purchases
dBMeter Pro
No in-app purchases
Decibel Meter
- Monthly Sound Meter+14 Days trial$0.991 Month
- Annual Sound Meter+14 Days trial$5.991 Year
Questions
Is dBMeter Pro free?
Is Decibel Meter free?
Which has better reviews, dBMeter Pro or Decibel Meter?
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Which is updated more often, dBMeter Pro or Decibel Meter?
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