Decibels
Decibels is made and published by Merano Studio Limited. AppBrain is an independent app data site and isn't affiliated with Merano Studio Limited. The app name, icon, screenshots and description belong to Merano Studio Limited and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 3, 2026
Rankings
App Store top chartsApp Store Rankings for Decibels
Competitors
Similar apps and more from Merano Studio LimitedAlternatives to Decibels
More from Merano Studio Limited
Releases
Updates seen on the App Store- Version
- 1.3
- Launched
- August 2025
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Decibels for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 6.17 MB
- Content rating
- Everyone
Technologies used by Decibels
About the app and developer
About Decibels
Decibels is an utilities app developed by Merano Studio Limited.
User Ratings
The app has no ratings yet.
App Information
Decibels is freely available from the App Store. The app size is 6.17 MB. The latest version available is 1.3. The last update was on September 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2025.
Developer information for Merano Studio Limited
Address:
Frequently asked questions about Decibels
Is Decibels free?
Yes. Decibels is free on the App Store.
Is Decibels still available?
Yes. Decibels is on the App Store, and the last update we saw was on September 3, 2026.
How large is Decibels?
Decibels is 6.17 MB.
Is Decibels suitable for children?
App Store rates the content of Decibels as suitable for everyone.
Who made Decibels?
Decibels was developed by Merano Studio Limited. It is listed in the utilities category on the App Store.
What are the best alternatives to Decibels?
People looking at Decibels also look at these utilities apps: ConnectsVPN – Fast & Private, Pulse: System Network Monitor, Pelsee Clip, Image Convertor JPG, PDF, PNG, LANFinder: Ping & Port Scan.
Store listing
By Merano Studio Limited, from the App Store
Description by Merano Studio Limited Written by the developer, not by AppBrain. Click to read.
Point it at the noise, press start, press stop — and the reading stays. Average (Leq), maximum, minimum, duration and the full level trace, saved automatically, every time. No account, no subscription, and nothing leaves your phone unless you send it.
MEASURE
• A-weighted (dBA) or unweighted, per IEC 61672
• Fast (125 ms) and Slow (1 s) time weighting
• LCpeak for impulses — alarms, slams, machinery
• Live level trace with a ten-second window
• Calibration offset for matching a reference meter
KEEP
• Every measurement saved automatically
• History with the full trace of each run
• CSV export carrying the settings it was taken under
Decibels stores your measurements on your device and nowhere else. It records no audio — only the level — and asks for no location, no account and no identifiers.
A note on accuracy: a phone microphone is not a calibrated instrument. Decibels is honest about that. Use the calibration offset against a reference meter for absolute readings, and treat it as an excellent relative instrument otherwise.