Decibels
Loudness meter
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Sometimes you just want to know how loud something is without breaking out a lab coat. This app gives you a smooth, vintage-style VU meter and a live sound chart. It's perfect for quick checks around the house, at work, or anywhere curiosity strikes.
Hit “Start” and watch the needle respond in real time. Stop when you’ve had enough, and the app will hold onto the loudest reading until you reset it. Simple, quick, and oddly satisfying.
Features:
• Real-time SPL display with a responsive needle
• Maximum dB SPL reading saved until you reset
• Scrolling live chart of recent levels
• Instant start/stop control
• No setup, no calibration, just go
Important: this app is for estimation purposes only. It’s not calibrated or certified, so don’t use it for anything that needs official measurements.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
We added an optional tip jar to help support ongoing development.
The developer, Merano Studio Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Merano Studio Limited
- Size
- 5 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Greek, Hindi, Italian, Japanese, Romanian, Spanish, Swedish, Ukrainian
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Leave a Tip USD 0.99
- Copyright
- © Merano Studio Limited