1. Data - Over 13,000 words in it - Everyday words - Technical terms - Words can be added individually and can be Imported from Spreadsheets, CSV UTF-8 files or Mac(copy from Mac and paste to iPhone or iPad, iOS hand-off) 2. User-friendly UI - Search ASL(American Sign Language) and BSL(British Sign Language) just by touching search engines - For one word 6 search engines are one touch away. - 6 search engines can be customizable. 3. Can be used for other languages or glossary app - TTS for 137 languages - meaning, memo, picture can be linked to each word