Polarity Checker

Loud Speaker KTV

Welcome to the Loud Speaker Family Karaoke Mobile Application.

19

Noise Generator

Generate custom color noises including brown, pink, white, blue, and violet.

8.7 56

Hearing Aid App: Petralex

Hearing Aid - Hearing amplifier

9.0 758

Spectrum RTA - audio analyzing

All you wanted to know about sound

9.1 205

Sound Meter

Measure environmental noise with your phone.

8.8 16K+

Clock Tuner

Measure beat rate of mechanical watches.

5.8 126

White Noise - Sleep and Relax

A sleep aid that really works and helps you or your baby fall asleep quickly!

9.5 399

MOTORUN ENGINE TOOLS - PRO

Boost 4/2-stroke engines with MOTORUN PRO, great for racers & daily use

7.6 139

Smart Luxmeter

Measure the ambient brightness around your device.

9.2 258