Now you can save and set your display brightness easily.

Keep your child safe with 100% free parental control software.

Sound Polygraph. This is a digital audio analyzer which can be used for education and different experiments.

The simplest digital audio analyzer for scientific experiments

OnSign TV is an incredibly easy-to-use Digital Signage Management Solution for Android. It lets you manage your digital signage down to each individual screen and change the content of your displays whenever you need.

Secure your privacy by screenlock and applock. Snaps pictures of intruders. Highest rated Screen Lock on Google Play! ★★★★★

Monitor JSON fields, objects, or arrays for change using tasks and schedules.

Automatic device for measuring voice parameters, noise and music.
It should be noted that even though this device allows you to measure the parameters of voices (and hidden emotions), it is not a conventional polygraph. It is a universal measuring instrument, which is designed for a variety of scientific experiments.

Automatic device for measuring voice parameters, noise and music
This app will turn your Android into a sensitive device that will measure the parameters of any digital sounds (voices, noises, and music). The device uses a new algorithm that allows you to calculate the numerical parameters of harmonic spectra. The measurements are carried out simultaneously on four independent channels and displayed in an intuitive way.

Virtual adb to debug any android app over WIFI on Real device(no Rooted device)

anWriter free is a simple but powerful text editor for web programmers

App to show battery percentage anywhere on the screen.

VivaVideo is your best video editor, photo slideshow & movie maker app ever!

Automatically save pictures, videos, and other files when you return to your home network.

Best utility to find your phone when you lose phone at home or office. It will react on your 3 instant claps.

How many usernames, passwords and pin codes do you have to remember?

With the Friendly Password Safe you can easily organize all your usernames, passwords and secret notes in one place. And, unlike most password managers that require internet, sdcard or cloud permissions, this one does not require any android permissions at all, nor it displays ads or banners

Bluetooth Battery Monitor – is a widget that provides you with a battery level of your Bluetooth headset.

PhoneCam, 'Security Cam' with an old mobile phone in your office or home.

A one-click root tool to help millions of people get root access and boost their Android devices.

Quick estimation of the distance to any object and the object height and width