Simple, Quick and clean reader for all your favorite newspapers and sources!
Scientific calculator and can also do integration, differentiation, and matrices.You enter mathematical expressions the same way you are used to in writing.Any expression can be expressed.
Learn Math is for Kids who are starting to learn math !. Kids can learn to add, subtract, multiply and divide. The app introduces these concepts in stages of increasing complexity. Kids can practice and pick up these skills at their own pace.
All the stages in the app have flash cards and practice quiz and includes times tables for multiplication and division.
With Cifroid Tabs you can search for Guitar and Piano tabs / chords / cifras.
Music from all around the world, including Brazilian music.
Want to protect/sign your pictures? This application is exactly one.
Add watermark to your pictures before you upload it in web, eg. facebook.