dBMeter Pro vs Decibel Meter dB (Sound 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 dB (Sound Meter)
Measure sound volume in real-time with this app. It provides precise decibel readings, a visual timeline of sound fluctuations, and customizable calibration for accurate results. Ideal for monitoring noise levels in various environments.
- Accurate sound measurements in decibels (dB)
- Real-time volume display
- Volume timeline for trend analysis
- Customizable calibration settings
- User-friendly interface
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*** Decibel Meter - Measure Sound Volume with Precision! *** Introducing Decibel Meter, the ultimate tool for accurately measuring sound levels in decibels (dB). Whether you're monitoring noise levels in your environment, checking the sound of your music, or simply curious about the volume around you, our app provides real-time measurements and easy-to-understand feedback. With a sleek interface and precise functionality, Decibel Meter is your go-to sound meter for all your acoustic needs. Whether you're using a db meter to check your home’s background noise or need a professional-grade noise meter for your job, this app adapts to your needs. Enjoy the reliability of a finely tuned sound meter that delivers consistent performance every time. With this versatile noise meter, you can assess the loudness of any setting with confidence. Our db meter is ideal for musicians, audio technicians, and everyday users alike. Trust in our sound meter to help you create a quieter, safer, and more informed environment. *** Real-Time Sound Measurement *** Our db meter offers real-time sound measurement, instantly displaying the current sound volume level on your device. The main indicator not only shows the exact decibel level but also provides a brief explanation of the volume intensity, so you always know what the numbers mean. *** Key Features of Decibel Meter *** - Accurate Sound Measurements: Get precise sound volume readings in decibels (dB) with our advanced sound meter. Monitor the noise levels around you with ease and confidence. - Real-Time Volume Display: The app continuously updates the current sound level in real-time, making it easy to track changes in your environment's volume. - Volume Timeline: At the bottom of the screen, you'll find a volume value timeline that visually represents sound fluctuations over time, helping you to see trends and patterns in noise levels. - Customizable Calibration: Tailor the app to your specific device with the calibration settings. Adjust the db meter according to your microphone's characteristics for the most accurate readings possible. - User-Friendly Interface: Simple and intuitive, our app is designed for anyone to use. Whether you're a sound engineer or just curious, Decibel Meter makes sound measurement straightforward and accessible. *** How to Use *** - Open the App: Launch the Decibel Meter to start measuring sound levels instantly. - Monitor Sound Levels: Watch as the main indicator displays the current sound volume in decibels (dB), with a helpful explanation of the sound intensity. - Calibrate for Accuracy: Use the settings screen to calibrate the sound meter according to your device's microphone for optimal accuracy. - Review the Volume Timeline: Check the timeline at the bottom of the screen to observe sound volume changes over time. *** Why Choose Decibel Meter? *** - Precision at Your Fingertips: Our app provides highly accurate sound level readings, ensuring you always have the most reliable information. - Easy Calibration: Customize the dB meter to fit your device's microphone, ensuring precise measurements tailored to your specific needs. - Visual and Intuitive: The combination of real-time data, visual timelines, and clear explanations makes understanding sound levels easier than ever. Privacy Policy: https://zipoapps.com/iosdecibelmeter/privacy/ Terms and Conditions: https://zipoapps.com/iosdecibelmeter/terms/
Screenshots
Verdict
The clearest difference is price: Decibel Meter dB (Sound Meter) at Free against dBMeter Pro's $5.99. Decibel Meter dB (Sound Meter) also leads on ratings volume (1.3K vs 2) and update cadence (every 2 months vs every 5 months). dBMeter Pro's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 10). On review sentiment, device support and 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 dB (Sound Meter) is free to download; dBMeter Pro costs $5.99 up front. Decibel Meter dB (Sound Meter) sells 10 in-app purchases, starting at $0.99 per 7 days. dBMeter Pro asks for nothing beyond the download.
dBMeter Pro holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Decibel Meter dB (Sound Meter) has 1.3K 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 55% of Decibel Meter dB (Sound Meter)'s.
dBMeter Pro ships an update every 5 months, Decibel Meter dB (Sound Meter) every 2 months. The most recent releases landed on October 31, 2026 and November 2, 2026 respectively.
| Parameter | dBMeter Pro | Decibel Meter dB (Sound Meter) |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.4 (1.3K ratings) |
| Positive reviews | 56.7% of reviews — better | 54.5% of reviews |
| Number of ratings | 2 | 1.3K — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthias Schorer | ZipoApps |
Customer experience
dBMeter Pro
Decibel Meter dB (Sound Meter)
Bugs and requests
dBMeter Pro
Not enough reviews yet to summarise bugs or requests.
Decibel Meter dB (Sound Meter)
Reported bugs
3 issues- Crashes and freezes
- Sensitivity issues
- Inconsistent performance
Requested features
3 requests- Ability to save and export recordings
- Customizable settings and calibration
- Support for older devices
In-app purchases
dBMeter Pro
No in-app purchases
Decibel Meter dB (Sound Meter)
- Unlimited access3 Days trial$0.997 Days
- Weekly Access$3.997 Days
- Weekly Access$4.997 Days
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- Premium features3 Days trial$6.997 Days
- Premium features3 Days trial$8.997 Days
- Yearly Access$19.991 Year
- Yearly Access$49.991 Year
- Custom Calibration$1.99
- Full Screen Mode$1.99
- Frequency Weightings$2.99
Questions
Is dBMeter Pro free?
Is Decibel Meter dB (Sound Meter) free?
Which has better reviews, dBMeter Pro or Decibel Meter dB (Sound Meter)?
Do dBMeter Pro or Decibel Meter dB (Sound Meter) have ads?
Which is updated more often, dBMeter Pro or Decibel Meter dB (Sound Meter)?
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