Byki
Description: Byki is a spaced repetition flashcard program for learning languages. It helps users memorize vocabulary words through digital flashcards and quizzes that adapt to remembering difficulty.
Type: software
Pocket
Description: Pocket is a free browser extension and mobile app that allows users to save articles, videos, and more from the web to view later. It serves as a read-it-later service to bookmark and archive content.
Type: software
Pricing: Freemium