Intuitive User Interface Free Apps

FlightWinds helps you assure your are taking off and landing within your aircraft-specific, or personal wind limitations.

FlightWinds calculates crosswind, tailwind and headwind components...

Translate any sentence or phrase into any destination language, and enjoy a full set of useful add-on features such as history tracking, search and integrated Twitter/Facebook/SMS/e-mail support....

Optimized for iOS 7, iPhone 5/5c/5s! Support iPhone 4s/4!
Whole new design for this No.1 wallpaper app in China and many other countries!
Try to DIY your iPhone home screen wallpaper? This...

An optical illusion (also called a visual illusion) is characterized by visually perceived images that differ from objective reality.

This SIMPLE Application is a collection containing 97...

Optimized for iOS 7, iPhone 5/5c/5s! Support iPhone 4s/4!
Try to DIY your iPhone home screen wallpaper? This app is for YOU!

Home Screen Designer is not designed to be a simple...

This is nothing less than a Perfect Dictionary App for Vietnamese/English learners, translators, students… It contains the most comprehensive database out there with a very intuitive user...

This is nothing less than a Perfect Dictionary App for Korean/English learners, translators, students… It contains the most comprehensive database out there with a very intuitive user interface....

Trade in the tattoo machine for your iPhone and turn normal photos of yourself into tattoo riddled masterpieces today! Download Tattoo You and add some spice into any of your mobile photos by...

- A single purchase covers all your iPhone/iPad devices -
• gTasks is a powerful and intuitive tasks manager.
• Supports full synchronization with Google Tasks (GMail/Google Apps) securely...

Calendar Tracker is the easiest and most versatile tool to track anything you want. Motivate yourself by tracking your progress in detail, setting a goal/target and seeing how close you are to...