IELTS WordTrap vs Achromator

This app is designed for memorizing vocabulary for the IELTS exam. When you come across words that are hard to remember during your study, just follow three simple steps to master them: Enter the word and make a sentence with it. Find a book or an object that helps you remember the word and take a photo. Review the list. If you remember the word, click 'remembered' to increase its proficiency level. If not, you'll try again next time. Once a word reaches a 5-star proficiency level, it means you've mastered it. The app is iPad compatible and automatically syncs across devices under the same account.

Ever wondered why everyone keeps going on about the beautiful colors of the sunset? Having trouble seeing if a tomato is ripe? What about bananas? Or maybe you just find the world to colorful and want to keep it a little more black-and-white for the day? Achromator translates all color from the phone video stream into unique animated textures. It encodes all hues and shades - without loss of information! It even keeps much of the structure found in color, like mixing, gradual blending and complementary hues. The pattern generator can be adjusted to your personal preference - pattern size, speed and selection of individual colors.