Great app
Does what it says!
$1.99
About
Measure the loudness of your surroundings with a clear, color-coded display and real-time waveform. Understand sound levels instantly with plain-language labels like "Very quiet" or "Hearing risk".
✓Real-time decibel measurement
✓Plain-language sound level labels
✓Color-coded safety indicators
✓Live sound waveform visualization
✓Per-device microphone calibration
✓Offline functionality
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What's New in dB Meter
1.0.1
March 30, 2026
Now available in 13 languages! Same great app, now in your language.
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FAQ
How accurate is dB Meter?
dB Meter is calibrated per-device for iPhone 12 through 16 series microphones, aiming for accuracy. The decibel level updates live at 60 frames per second for responsive readings.
Does dB Meter have ads?
No, dB Meter is completely ad-free. It also does not require a subscription, tracking, or an account, and works offline.
What devices is dB Meter available on?
dB Meter is available on iPhone, iPad, Mac, and Apple Watch. It is designed for iOS and macOS devices.
What is the price of dB Meter?
dB Meter is a one-time purchase at $1.99. This single price unlocks all features permanently.
How does dB Meter explain sound levels?
dB Meter uses plain-language labels such as "Very quiet", "Moderate", "Loud", and "Hearing risk" alongside color-coded displays (green for safe, yellow for moderate, red for hearing risk) for immediate understanding.
When was dB Meter last updated?
The latest version, 1.0.1, was released on March 30, 2026. The app was initially released on March 23, 2026.
What is the age rating for dB Meter?
dB Meter has an age rating of 4+, making it suitable for a wide range of users.
Can I use dB Meter without an internet connection?
Yes, dB Meter works entirely offline and does not require an internet connection. It can even be used in airplane mode.