Decibel X PRO: dBA Noise Meter at App Store analyse

App power index: 1045 (based on ranks around App Stores today)
Utilities Education
Developer: SkyPaw Co. Ltd
Price: 0 free
Current version: 9.7.0, last update: 6 months ago
First release : 10 Jul 2017
App size: 31.23 Mb
4.6 ( 1616 ratings )
follow app

Estimation application downloads and cost

> 22.99k
Monthly downloads
~ $ 9.41k
Estimation App Cost


"Decibel X" is the leading noise meter app on the market, which has highly reliable, pre-calibrated measurements and supports dBA, dBC. Our success lies at the intersection of expertise in sound communication, listening to our dear users, and our vision to build a great product. Our app turns your iOS device into a professional sound level meter, precisely measures the sound pressure level (SPL) all around you. While this pro tool mainly aids audio experts or workers prone to noise pollution, it can also add more fun and protect your hearing. Have you ever wondered how quiet your surroundings are or how loud is a rock concert or football match? "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
- 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.
- WAVE graph with 2 display modes: Rolling & Buffer
- InstaDecibel to capture your dB report overlaid on photos and easily shared via popular social networks (Facebook, Instagram, Messages, etc.).
- Support both Portrait and Landscape layouts
- Beautiful, intuitive and carefully crafted UI design
- Optimized for iOS 11

OTHER GREAT FEATURES:

- Standard time weightings (Response Time): SLOW (500 milliseconds) and FAST (200 milliseconds)
- Trimming calibration from -15 dB to 15 dB
- Standard measurement range from 30 dBA up to 130 dBA
- HISTO graph for plotted history of the recorded values
- 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
- "Keep Device Stay Awake" option for long duration recording
- Reset and clear current recording at any time
- Tap on Max value to reset at any time
- Pause/Resume the tool at any time

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.

* Choose from different subscription options. Our standard subscription options are:
1-month Subscription
1-year Subscription

* Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service.
* Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period.

* Privacy Policy: http://www.skypaw.com/decibelx/privacy_policy.html
* EULA: http://www.skypaw.com/decibelx/terms.html
Read more
# Term Store county Place Priority
1 decibel x 2 ⭐️⭐️⭐️⭐️
2 decibel 10 2 ⭐️⭐️⭐️⭐️
3 decibel x pro: dba noise meter 2
4 decibel 10th 3 ⭐️⭐️⭐️⭐️
5 db power 3 ⭐️⭐️⭐️⭐️
6 dba meter 5 ⭐️⭐️⭐️⭐️
7 decibel meter - accurate db meter 5
8 fft 7
9 boost tv 7 ⭐️⭐️⭐️⭐️
10 decibel meter - noise meter 8
11 speaker boost 9 ⭐️⭐️
12 decibel volume meter 9
13 ampme India 9 ⭐️⭐️⭐️⭐️⭐️
14 speaker booster 10 ⭐️⭐️
15 db volume meter 10 ⭐️⭐️⭐️⭐️
16 decibelmeter-measure db level 10
17 dba 10 ⭐️⭐️⭐️⭐️
18 decibel sound meter pro 11 ⭐️
19 db sound measure 11 ⭐️⭐️⭐️⭐️
20 db volume 11 ⭐️⭐️⭐️⭐️
21 sonar utility 12
22 decibel meter - sound level db measurement tool 12 ⭐️⭐️⭐️⭐️
23 decibel meter - sound meter 12
24 db Germany 14 ⭐️⭐️⭐️⭐️⭐️
25 db meter 15 ⭐️⭐️⭐️⭐️
26 decibel meter - sound level meter 15
27 sound booster 15 ⭐️⭐️
28 sound level meter USA 16 ⭐️⭐️⭐️⭐️
29 audio booster 17 ⭐️⭐️
30 decibel meter 17 ⭐️⭐️⭐️⭐️⭐️
31 db meter pro 17 ⭐️⭐️⭐️⭐️
32 decibel reader 17 ⭐️⭐️⭐️⭐️
33 decibel meter hd 18
34 decibel meter + 18
35 decibel+ 19
36 decibel® 19
37 decibell 19 ⭐️⭐️⭐️⭐️
38 decibel pro 19
39 audio boost 19 ⭐️⭐️
40 decibel Netherlands 19 ⭐️⭐️⭐️⭐️⭐️
41 noise meter 20 ⭐️⭐️⭐️⭐️
42 decibels 20 ⭐️⭐️⭐️⭐️
43 decibel meter- db sound measure 20
# App Common words
1 Decibel X:dB Sound Level Meter 259
2 dB Decibel Meter - sound level measurement tool 241
3 dB Meter & Spectrum Analyzer 225
4 Decibel : dB sound level meter 206
5 Decibel Level Meter - Measure Sound Volume Free 174
6 Decibel Meter® FREE 163
7 Decibel Meter Pro 159
8 Decibel Meter - Measure the sound around you with ease 145
9 Decibel - Accurate dB Meter 137
10 Decibel Meter HD Free 132
11 Sound Meter - Decibel Meter 123
12 Sound Meter SE - Noise Power Level and Decibel Meter 123
13 My Decibel Meter-Free 99
14 dB meter lite - noise measure 96
15 Decibel Meter 83
16 Audio spectrum analyzer EQ Rta 81
17 Toolbox - Smart Meter Tools 81
18 Decibel Ultra 79
19 dB Sound Level Meter - Noise Volume Measure (Decibels) Free 78
20 Decibel Sound Meter - Noise Level Measure in Db 70
21 SoundLevel: Decibel Reading 70
22 Noise Level Meter - measure noise in Decibel (db) 69
23 dB Volume Meter 69
24 소음측정기 - 데시벨테스트 68
25 Decibel Meter - Sound Level Meter 67
26 dB Volume 64
27 dB Decibel Meter PRO 62
28 Decibels 60
29 Decibel Flashlight - 尖叫手电筒 57
30 Sound Meter - Noise Detector 54
31 Sound Level Analyzer Lite 50
32 Decibel 2017 - Real-time Noise & dB Meter 46
33 Decibel Meter With Recorder 46
34 dB-Meter FREE 43
35 dB meter - noise measure 41
36 Sound Meter — Noise Dosimeter 40
37 Sound Level Meter 39
38 Decibel Meter Sound Detector 37
39 Noise Meter Tool - Db Level 36
40 Too Loud - Noise Meter & Timer 35
41 Decibel Meter Plus Pro 34
42 Noise-meter - dB-meter, Decibel Meter, Sound Level Meter, Measure the sound around you easily 31
43 SPLnFFT Noise Meter 29
44 Audio Spectrum Analyzer dB RTA 29
45 Decibel Meter-measure db level 27
46 dB Meter Pro - environment noise measurement tool in decibel 25
47 Sound Meter - Decibel Meter ! 21
48 EQu - the quality equalizer 21
49 Digital Sound Meter FREE 20
50 Decibel N - New dB Noise Meter 20
Available in countries
Country Price
Canada 49.99 CAD
China 298 CNY
France 44.99 EUR
Germany 44.99 EUR
Italy 44.99 EUR
Netherlands 44.99 EUR
Portugal 44.99 EUR
Spain 44.99 EUR
UK 39.99 GBP
India 3999 INR
Japan 6000 JPY
Korea, Republic Of 55000 KRW
Poland 199.99 PLN
Russia 3490 RUB
Turkey 1299.99 TRY
USA 39.99 USD
Korea, Republic Of 5.49 USD
Ukraine 49.99 USD
Available for devices
iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, Watch4, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,

Latest version Decibel X PRO: dBA Noise Meter: 9.7.0

Thanks for using Decibel X! Heres whats new for the version 9.7.0:
∿ Data management now supports multiple editing
∿ Data management now supports batch exporting
∿ Fix a critical bug that prevents the app from running on Apple Watch
∿ Adds settings option for showing Live Activities widget
∿ Supports interactive Live Activity widgets
∿ Adds more UI types for Live Activity and Dynamic Island widgets
∿ Upgrade library components
∿ Several other minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Apps Changes History:
  • 6 months ago: New App Version 9.6.2 ☛ 9.7.0