A collection of 500+ quantitative aptitude questions to sharpen your IQ and improve your aptitude skills.

Dragory is a simple puzzle game for Android where you help little dragons.
This puzzle game will challenge your attention and make your memory better.

Ship Vibration is dedicated to the ship engineering students. The application defines a symmetrical ship both as overall geometry and as the transverse structure. Using a modified Stodola iterative method, the application is able to calculate the first vertical and horizontal natural bending vibration mode. The ship definition can be saved in a text file into a folder from where it can be later loaded. The results are saved in graphic form.

Easy-to-use recorder fingering reference chart.

Are you curious about how to play the recorder?
This application contains fingerings for all notes from C4 to D6. Simply press the piano key to hear the recorder sound and see the fingering.

Easy-to-use trumpet fingering reference chart.

Are you curious about how to play the trumpet?
This application contains 80 different fingerings for play 43 tones from written F#3 to written C7. Simply press the piano key to hear the trumpet sound and see the fingering.

Easy-to-use saxophone fingering reference chart.

Are you curious about how to play the saxophone?
This application contains fingerings for play all tones from written B♭3 to B7. Simply press the piano key to hear the saxophone sound and see the fingering.

Easy-to-use clarinet fingering reference chart.

Are you curious about how to play clarinet?
This application contains more than 140 different fingerings from E3 to A7. Simply press the piano key to hear the clarinet sound and see the fingering.

How to play flute. Easy-to-use flute fingering reference chart.
This application contains fingerings for play all tones from written C4 to F#7. Simply press the piano key to hear the flute sound and see the fingering.

SSB - Simple Supported Beam is dedicated to mechanical engineering students. It calculates the stresses and deformation of a beam made by up to 20 cylindrical spans and, also, calculates the 1st natural vibration mode shape and frequency, using a modified Rayleigh method.

In this guide you can see 53 species of fish with their respective photos

This is simple Mathematical Puzzle.
It randomly generates a questions,
Player's goal is to answer the question in a given time,
If player fails to answers negative score points are given,
On each right answer normal score points are credited.

Learn Animals in English, with cute animal drawings.

This mathematical app "Mathmagic" is a children's delight. Now they are not just playing with the numbers but also enjoying solving their mathematical problems.
Just hand over the app to your kids and see them cracking their mathematical problems in an amazing way. It is a simple and entertainer mathematical app on your mobile device.

Its fun, its exciting but still very easy to play. Helps increase observation and memory power of the kid. Tap It. Flip it, Match it and Win.
Oh! What an exciting moment it is for you too when you see your little one’s clap and drool as they match their favorite images.

You hand over the kids “Kids Fruits Alphabets Musical” app on your mobile and you will soon see the difference in your child. Instead of playing tantrums on you, they will in fact start demanding fruits from you.

Countries Memory Game

Best Trivia Ever

Improve your math skills a series of short, fast paced quizes. Math Rush gives you a way to practice in a way that does not feel like you are actually doing math work.

The simplest homework planner in the market!

This Application can study different types of shapes and can fill different color on the shapes .