World’s Greatest Inventions.List of great inventions that helped change the world. Inventions & Inventors – Inventions & Inventors app was a completely free app and it was used in offline mode without internet availability. The most famous inventors in history have made contributions that stand the test of time. From electricity to fire to telephones, mankind's greatest inventions and discoveries help define who we are today. Inventors & Invention app will give you all about latest and old discoveries and technologies. The Inventions & Inventors app has everything simplified for quick and easy learning and reading it in different font sizes. The Inventors & Inventions app has covering around 150+ of inventors and inventions details under different categories. The required Inventors and Inventions can added it to your favorite list. The Inventions & Inventors app has the features to attend on the quiz by learning the Inventions & Inventors. Use our Free Inventions & Inventors Offline App and learn and earn knowledge on different Inventions of Inventors. Doubt is the father of Invention, the more you learn the more you gain. Inventions & Inventors Dictionary is an app to give you all about the latest and old discoveries and technologies. The app has all the basic features like Categories, Timeline, Search, Contribute, EduBank and Quiz. There are Plethora of Inventors with their Inventions falling under 24 categories. The app has everything simplified for quick and easy learning. Categories under Inventions & Inventors Dictionary app are:- Physics Biology Mathematics Medical Chemistry Engineering Astronomy Geology Technology Botany Zoology History Economics Philosophy Aeronautic & many more. Main Contents of this app:-- This app contains the list of hundreds of those Greatest Inventions along with inventors and the year of inventions. Features : This is an online/offline app. Option to Mark the invention in your favorite list. Completely offline. No Internet Connection needed after first download. Hundreds of Greatest inventions. 100% free application Beautiful user-friendly interface Very compact size Thank You for Downloading for invention and inventors Contact Us Via Email [email protected]