Best collection of silly, stupid, weird, witty, cute, funny & dumb questions!

Annoy your friends with these dumb questions through SMS & Email!

Some of these dumb questions make you think, some make you laugh, and some just make you go hmmm...

Save your favorite dumb questions & review them later at your leisure!

- Learn and improve your knowledge of World Landmarks
- Ancient, New, Natural and Man-made Landmarks
- 12 Levels of Difficulty
- Time Attack: Beat the Clock to Set High Scores
- Challenge Your Friends

iKnow — game for the whole family, where you have to guess the word shown in pictures.

Challenging trivia quiz!

Your opponent, the time. The weapon, your knowledge.

Linux Terminal for Android. Run Linux command on your phone and install external android apps.

Love playing car racing games and logo quizzes? Ultimate Cars Quiz Trivia HD is a free quiz game which enables you to learn the type of the cars in an effective way by the form of quiz.

This app will help you know better your device, by providing you useful system information and perfoming a system speed test.

Brain Up is a suit of 8 addictive mini brain teaser games each of which targets a specific part of your brain. These games are very simple and effective.

Most downloaded Android Cleaner and RAM Booster in the world from a top 10 global developer. Over 100 million users, supporting 32 languages. ☆ Featured by CNET, LA Times, The Boston Globe, XDA & much more.

Test Your Knowledge of World Landmarks. 4 Games In 1 Packed Full of Landmark Trivia and Facts.

Play Memory game, Read Story, Learn Facts & Do Coloring with Patty the Penguin.

b-noted is a notepad app that makes it easy to create notes and organize them using folders, tags, color-labels and/or favorites.

Add comments, pictures, links, phone-numbers and much more to your notes, search them, export them to Dropbox, organize them. A note, memo, emails, messages, todo's, ideas, experiences and much more? Put them in b-noted, and never forget them again.

Your notes will become your digital memory and a valuable tool for your information management.

Test your brain performance and test how well your brain is processing colors.

Discover the new challenges that the teacher Batllori has prepared to test the sharpest minds of any age. The new exercises, more interactive, dynamic and fun, allow you to exercise your brain on the go.

Get your static brain moving! Develop your brain IQ with fun math games tests.
Want to know how smart you are? Let's play and enjoy the fun!

Test your brain performance and test how well your brain is processing numbers.

Test your memory and try not to be addicted!

Test your knowledge and photographic memory with Picture Duel

Excellent General Knowledge APp

An effective way to learn 200 most common words in the GRE test.