Relax your Brain with S Tools, Its new,free, simple & powerful calculation and some smart tools , It consist of more than 20 daily useful tools, It was built with nice material design and easy to find the tools with A-Z arrangement.
One of the amazing features is that support multiple language , For now It can be used with several common languages in the world , you can easily change the app language without changing device language for offline work.

Some of the tools are :-
Accelerator for knowing acceleration of device
BAR Code scanner (can read more bar cod types)
Qr_code scanner(can scan all Qr and Aztec codes)
Bar_code generator (It can generate several format of bar codes and save it in gallery)
QR_code generator (It can generate QR_codes with more information and save it in
gallery folder).
Color Picker (Can detect RGB of any Image )
Text grabber from Image Speech to text converter with local language
Pedometer
Sound meter
Scientific calculator
BMI Calculator with Ideal body weight
Discount Calculator
powerful unit converter
Number Converter
Solve and learn Math formulas and Equations
Your Locations with the map and you can detect Longitude and Latitude on Earth
Leveler
Counter and + more than 20 tools.
More tools and features at the future.

Enjoy with your Smart Tools , Save the time and Relax your mind.
Please Rate your app and Thanks for use the app.