Stop being afraid to sing out of tune! Victor Baumwolle's Vocal Intonation Trainer will dramatically improve your vocal flexibility and singing skills. Use it regularly and your singing level will benefit in all kinds of styles, whether you sing karaoke, sing in a choir, in a popband or sing classical songs.

Cloud Computing Interview Questions provides you a wide range of questions that can be asked during a Interview. Application answers most commonly asked interview questions and has been categories for ease.

NounStar is a really fun and effective way to introduce your mind to a brand new language!
Fully supported to study: English

HIV (Human ImmunodefficiencyVirus) in 3D virtual reality harmless and free for you to discover!

[v1.5x] Optimized performance, device compatibility and smaller file size.

[v1.4x] New Search Feature (English & Korean), unique food variation system and full Tablet support.

[v1.2x] Enhanced HD images, improved layout and more content.

Tested in Korea! the only mobile guide to over 250+ Korean dishes. Start now and explore Korean food with this essential pocket guide.

Finally, a game first approach to math that is not just a boring flash card app!

The Ultimate Hacking Reference!

This application details various different hacking methods, exploits, software attacks and more! If you ever wanted to know what a SQL injection is, what social engineering is, or simply already know most of the material and just want a handy reference, with How-To's, cheatsheets, quick references and more, THIS IS THE APP FOR YOU!

Our review from DroidTweak:

"The Best Hacking Reference Available! For Beginners and Experts alike! 5/5 Stars!"

Language Learning for Toddlers and Preschoolers

This is the math practice app for Grade 2 to Grade 8 students.It has tutorials,practice math skills with help,practice timed test & math challenge. It covers all the fundamentals math skills.

Mathpro is a collection of calculators: Matrix Calculator (including complex matrices), Complex Number Calculator, Factorial Calculator, Quadratic Equation Solver, Cubic Equation Solver, Exponent Calculator, Nth Root Calculator, Vector Calculator and Simultaneous Equation Solver.

Practice math fundamentals for kids Grade 2 to Grade 8.It has tutorials,practice math skills,practice timed test,math challenge.
It covers all the math fundamentals skills like addition,subtraction,multiplication,division,order of operation,LCM & GCF,Time,fraction,decimal & percentage.

KidTeach is a Visual Tutor Application, aimed at teaching kids the names, Spellings and Pronunciations of real world things. It shows an Image (cartoon style, but closer to real thing), its name, then
Spells it and pronounces it.
It also has a Test Mode, which shows an Image, provides 4 Options, allows selection of an option, counts correct choices made, calculates correct choice percentage (against total items of the category), and eventually, helps monitor the progress of Kid's Learning.