Opis AnyMemo: Flash Card Study

AnyMemo is an advanced spaced-repetition flash card learning software with rich functions. The app is free, open-sourced and Ads free.
Source code: https://github.com/helloworld1/AnyMemo
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
4. Download millions of flash card db to study Arabic, English, Chinese, Japanese, Spanish, German, French and also Computer, Religion and more from anymemo.org, flashcardexchange, quizlet or studystack
5. Download and upload from/to Dropbox, Google Drive
6. Import from StudyStack
7. Import flash cards from Mnemosyne, SuperMemo PPC XML files, CSV, Tab-separated TXT, QA Text files.
8. Export to Mnemosyne XML, TXT, QA Text
9. Small size, support APP2SD (Warning: No widget and notification if installed on SD card)
Donation: You can buy pro version on the market or donate through paypal link in anymemo.org. The Pro version has the SAME features as free version. Don't buy if you want more features! Paypal is recommended.
Project Twitter: @helloworld11
Please DO NOT make comments in Google Play for bugs / suggestions / Questions. My response time will be slow.
Please directly email to liberty@anymemo.org or post issues in
https://github.com/helloworld1/AnyMemo/issues
I will response as fast as I can!