Decibel Meter Plus Downloads & RevenueDecibel Meter Plus · App Store
Not in any tracked top chart right now.
Updated 2 Nov 2026 · rankings refresh through the day
Developer华芳 张
CategoryUtilities
Price22.00 CNY
Released
Rating★ 4.3 (18)
Version2.2
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026📦Updated to version 2.2🆕Its developer released another app: DateLens: Timestamp Camera🆕First spotted by AppInsider📦Version 2.1
Full timeline · 7 events
- 📦Decibel Meter Plus updated to version 2.2**What's New**
• Added support for iPhone Duo, with optimized layouts for both folded and unfolded screens.
• Improved the decibel meter interface to make better use of different screen sizes.
• Enhanced the presentation of real-time sound levels, live trends, and level history charts.
• Refined the Settings, Guide, and About screens for a more consistent experience.
• Improved overall stability and compatibility with the latest iOS versions.
• Minor interface refinements and bug fixes.… more - 🆕Decibel Meter Plus: its developer released another app: DateLens: Timestamp Camera
- 🆕Decibel Meter Plus first spotted by AppInsiderChina (found via developer)
- 📦Decibel Meter Plus version 2.1What’s New
◉ Refreshed the interface with a cleaner modern look
◉ Improved chart presentation and visual consistency
◉ Enhanced readability and overall user experience
◉ Minor fixes and performance improvements - 🆕Decibel Meter Plus: its developer released another app: Network Doctor: WiFi Tools
- 🆕Decibel Meter Plus: its developer released another app: Shadow101: English Shadowing
- 🆕Decibel Meter Plus released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
18 ratings
Measured
Decibel Meter Plus on the App Store
App details
App ID
648142711
Publisher
Huafang Zhang
On the store since
May 2013
13 years on the store
Minimum OS
iOS 15.8+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
42
AR BN BG CA HR CS DA NL EN FI FR DE …
Size
15 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.3 ★
18 ratings
Measured
Ratings
18
Measured
About Decibel Meter Plus
Decibel Meter helps you quickly check the sound level around you using your device’s built-in microphone.
Open the app and instantly see the current sound level in decibels. You can use it to get a general idea of everyday noise levels at home, in the office, in classrooms, outdoors, or in other environments.
Key Features:
• Real-time sound level measurement
• Clear decibel display
• Average, peak, and maximum values
• Simple visual meter and history graph
• Calibration adjustment for different devices and environments
• Easy-to-use interface for quick checks
• Support for iPhone and iPad
• Multiple language support
• In-app Support for feedback and questions
Please note:
Decibel readings may vary depending on your device microphone, case, distance from the sound source, background noise, and calibration settings. This app is designed for general reference and everyday use. It is not a replacement for a certified professional sound level meter.
Download Decibel Meter and check the sound around you with ease.
Open the app and instantly see the current sound level in decibels. You can use it to get a general idea of everyday noise levels at home, in the office, in classrooms, outdoors, or in other environments.
Key Features:
• Real-time sound level measurement
• Clear decibel display
• Average, peak, and maximum values
• Simple visual meter and history graph
• Calibration adjustment for different devices and environments
• Easy-to-use interface for quick checks
• Support for iPhone and iPad
• Multiple language support
• In-app Support for feedback and questions
Please note:
Decibel readings may vary depending on your device microphone, case, distance from the sound source, background noise, and calibration settings. This app is designed for general reference and everyday use. It is not a replacement for a certified professional sound level meter.
Download Decibel Meter and check the sound around you with ease.
Latest updates
2.2
**What's New**
• Added support for iPhone Duo, with optimized layouts for both folded and unfolded screens.
• Improved the decibel meter interface to make better use of different screen sizes.
• Enhanced the presentation of real-time sound levels, live trends, and level history charts.
• Refined the Settings, Guide, and About screens for a more consistent experience.
• Improved overall stability and compatibility with the latest iOS versions.
• Minor interface refinements and bug fixes.
2.1
What’s New
◉ Refreshed the interface with a cleaner modern look
◉ Improved chart presentation and visual consistency
◉ Enhanced readability and overall user experience
◉ Minor fixes and performance improvements
More from 华芳 张
Fisheye Plus Pro Camera
Decibel Meter Plus Pro
Timestamp Camera-GPS Date Time
Fisheye Plus
Fisheye Camera Pro - LOMO Cam
Video Transcriber - Transcript
VideoRecord: Pause & Resume
DateLens: Timestamp Camera
Voice Notes : Voice to Text
Camera Protractor: Angle Meter
Shadow101: English Shadowing
FunSchulte: Schulte Table