Simple Sound Meter
Instant sound color alert
$0.99 · Designed for iPad. Not verified for macOS.
Turn your iPhone into a simple ambient sound indicator. The screen shifts from green to red as noise increases—with optional warning sounds and customizable thresholds.
Simple Sound Meter is a fast, visual way to monitor ambient noise.
It listens to the microphone and fills your screen with a color that reflects your current sound level—green for quiet, yellow for moderate, and red for loud.
Features
- Full-screen color indicator (green → yellow → red)
- Custom thresholds to match your environment
- Optional warning sound when the highest threshold is reached
- Choose from multiple warning sounds
- Optional red hold and red/white flash for loud events
- Keep screen awake while the app is open
Privacy
Audio is processed on-device for live feedback. This app does not store recordings and does not collect personal data.
“What’s New” (Version 1.0)
Initial release: live color sound meter, customizable thresholds, warning sounds, red hold + optional flashing.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Michael Jones, 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
- Michael Jones
- Size
- 5.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - iPad
Requires iPadOS 26.2 or later. - Mac
Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Crash Consulting, llc
