Description: AnkiDroid is a free and open-source flashcard app for Android. It allows users to create decks of flashcards with text, images, audio, and video, and uses spaced repetition to optimize studying. AnkiDroid can help memorize anything from languages, to science material, to trivia.
Type: software
Pricing: Open Source
Description: Mood Journal is a free mobile app that allows users to track their moods, emotions, and behaviors. Users can rate their overall mood and add notes each day to identify patterns and triggers.
Type: software
Pricing: Freemium