Elena Polyanskaya

Light meter in your pocket!The only app you really need to measure light intensity. Calibrated with

音頻頻譜分析儀中那些令人讚歎的先進功能是您無法輕易在其他地方找到的。這款應用軟體提供一種快速、準確的音頻頻譜分析，既適合業餘高保真音樂發燒友，也適合專業的音視頻工程師。這款精准得令人難以置信的專業級工

Scans all QR code & barcodes! Very simple & easy to use!Features reach and convenient to use.Feature

The best and easiest way to deal with everyday fraction problems. Fraction calculator will help you

Octave Band Real Time Analyzer is a powerful real-time audio analysis app. Ideal for room tuning or

Speedometer and Acceleration is the most elegant and unique combination of GPS speedometer, accelera

光度計(Light Meter)是一款易於使用、功能強大的照度計(lux)，非常適合測量、比較和調整環境中的照明水準，無論是在工作場所還是在家中都可使用。使用多個設備感測器進行輸入，這個小巧方便的應用

Speedometer and Acceleration is the most elegant and unique combination of GPS speedometer, accelera

Spectrum Analyzer is a powerful real-time audio analysis app. Ideal for room tuning or speaker tunin

Light meter in your pocket!The only app you really need to measure light intensity. Calibrated with