Decibel X:dB Sound Level Meter

Frequency Spectrum Analyzer

Published by: Thanh Dinh
Downloads
Revenue

Description

"Decibel X" is one of very few noise meter apps on the market that has highly reliable, pre-calibrated measurements and supports dBA, dBC. It turns your iOS device into a professional sound level meter, precisely measures the sound pressure level (SPL) all around you. This extremely useful and beautiful tool will not only be a great tool for many uses but also bring you a lot of fun. Have you wondered how quiet is your room or how loud is a rock concert or sport event? "Decibel X" will help you answer all of those.
WHAT MAKE IT GREAT AND STAND OUT FROM OTHER APPS:
- Trusted accuracy: the app is tested and pre calibrated for all Apple devices. The precision is matching with real SPL devices
- Apple Watch support: see noise level right from your wrist
- Health App integration: export noise levels directly into Health app
- Frequency weighting filters: ITU-R 468, A, B, C, Z
- Powerful, smart history data management:
+ Recording data can be saved into a list of history records for future access and analysis
+ Each record can be exported as hi-res PNG graph or CSV text via sharing services
+ iCloud support which synchronize all history records across your Apple devices
+ Fullscreen mode to give overview the whole history of an record
- Dosimeter with NIOSH, OSHA standards
- Powerful calibration: Linear, Octave 1/1, 1/3, Load/save profile
- FFT and BAR graphs to display real time FFT. Those are very useful for frequency analysis and musical tests. Real time predominant frequency is also displayed.
- InstaDecibel to capture your dB report overlaid on photos and easily shared via popular social networks (Facebook, Instagram, Messages, etc.).
- Support Live Activity, Dynamic Island
- Support both Portrait and Landscape layouts
- Beautiful, intuitive and carefully crafted UI design. Themes: LIGHT, DARK and CLASSIC
OTHER GREAT FEATURES:
- Standard time weightings (Response Time): SLOW (500 milliseconds), FAST (200 milliseconds) AND IMPULSE (50 milliseconds)
- MIC Gain Offset from -50 dB to 50 dB
- Standard measurement range from 30 dBA up to 130 dBA
- HISTO graph for plotted history of the recorded values
- WAVE graph with 2 display modes: Rolling & Buffer
- SPECTROGRAPH
- Real time scale level chart
- Display Current, Average/Leq, and Max values with both nice and clear digital and analog layouts
- Quick reference text to help you compare with real-life examples
NOTES:
- Please do not expect a quiet room reading will be 0 dBA. The range 30-130 dBA is the standard usable range and an average quiet room will be about 30 dBA.
- Although all devices are pre-calibrated, custom calibration is suggested for serious purposes requiring higher precision and accuracy. You will need a real external device or calibrated sound meter as a reference, then adjust the trimming calibration until the reading matches with the reference.
* Privacy Policy: http://www.skypaw.com/decibelx/privacy_policy.html
* EULA: http://www.skypaw.com/decibelx/terms.html
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In-Apps

Data Export
79.00 đ
Weekly Membership
47.00 đ
Monthly Membership
119.00 đ
ITU-R 468, A, B, C Weightings
49.00 đ

Screenshots

Decibel X FAQ

  • Is Decibel X free?

    Yes, Decibel X is free to download, however it contains in-app purchases or subscription offerings.

  • Is Decibel X legit?

    ‼️️ The Decibel X app seems suspicious. Many reviews appear fake or manipulated. Exercise caution.

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  • How much does Decibel X cost?

    Decibel X has several in-app purchases/subscriptions, the average in-app price is 73.50 đ.

  • What is Decibel X revenue?

    To get estimated revenue of Decibel X app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.64 out of 5

14,291 ratings in Vietnam

5 star
11,144
4 star
1,429
3 star
539
2 star
211
1 star
483
Ratings History

Decibel X Reviews

Tuyệt vời

HC&TH8385 on

Vietnam

Rất hay

Tốt

Minhhai120794 on

Vietnam

Nên xử dụng. Phát hiện được nhiều âm thanh khác nhau. Cảm ơn ekip.

Mức đo

만탕1997 on

Vietnam

Đo chưa chuẩn.

Tào lao khí đế

Llyongueng on

Vietnam

Khùng điên

Máy đo hữu ích

Tú 8 on

Vietnam

Rất tốt

Good app

Chery love on

Vietnam

Good app vote 5 star

Good

Letter 73 on

Vietnam

Good

Thích

Pjgheo on

Vietnam

Tuyet voi

This apps is tricky, be careful

sun_nau on

Vietnam

Automatically subscription 1 year, very blur X button and hide the most important content in term condition.

Nhận xét

Tinh silver on

Vietnam

Good

Store Rankings

Ranking History
Category Rankings
Chart
Category
Rank
Top Grossing
38
Top Grossing
51
Top Grossing
56
Top Grossing
58
Top Grossing
60

Keywords

Decibel X Competitors

Name
Decibel Meter -Miernik dźwięku
Measure noise and sound level
NIOSH Sound Level Meter
dB meter lite - noise measure
Noise decibel meter
Decibel Meter dB (Sound Meter)
Sound Level Analyser
Decibel : dB Sound Level Meter
Audio Noise Spectrum Analyzer
Decibel Meter - Sound Meter
Sound measurement tool.
Sound Meter - Simple Detector
Simple noise decibel meter
Decibel Metre (Sound Meter)
Measure the environment noise
Decibel - sound level meter
Noize analyzer
Sonic Tools SVM
N/A

Decibel X Installs

Last 30 days

Decibel X Revenue

Last 30 days

Decibel X Revenue and Downloads

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App Info

Category
Utilities
Publisher
Thanh Dinh
Languages
Dutch, English, French, German, Italian, Japanese, Korean, Portuguese, Chinese, Spanish, Chinese, Vietnamese
Recent release
9.9.0 (2 months ago )
Released on
Nov 5, 2011 (13 years ago )
Last Updated
6 days ago
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