Menstrual Calendars

There’re 6 menstrual calendars available on the App Store. Each of them is beautiful, simple and convenient. Choose your calendar that will help you to achieve or avoid pregnancy. Also it can predict gender of a baby on each day of your cycle. Read More…

Programming Languages

There’re 22 programming languages available on the App Store: Java, C++, C#, C, Objective-C, Visual Basic, Python, SQL, PHP, R, Javascript, Pascal, Bash, Assembler, Perl, Basic, Ruby, Scala, Scheme, Cobol, Groovy, Haskell. Read More…

Ringtones

Using the application you can create hundreds of ringtones based on your favorite music by one tap on the screen. You don’t need to specify the beginning and the end of each ringtone anymore. Read More…

Light Reference

Light or Electromagnetic radiation is a ubiquitous phenomenon that takes the form of self-propagating waves in a vacuum or in matter. It consists of electric and magnetic field components which oscillate in phase perpendicular to each other and perpendicular to the direction of energy propagation. Read More…