AnyMemo is an advanced spaced-repetition flash card learning software with rich functions. The app is free, open-sourced and Ads free. Source code: Main features: 1. Improved adaptive algorithm from Mnemosyne, Supermemo, Anki. 2. Simple and power saving interface with rich functions. No hidden internet connection, No Ads! 3. Text-to-Speech, MP3/OGG/WAV audio.