Vocabulary Trainer for Google Drive & WebDav

A flashcard trainer which uses a spreadsheets as a source for your learning data. Import your spreadsheets and use it within your vocabulary trainer.
@Google Drive as a source
create or upload your vocabulary-lists to Google Drive
@WebDav (Pro Feature) as a source
set a WebDav drive as a source for your existing spreadsheets
Furthermore you can create your trainer within your app without any spreadsheet as a source. Add cards to your trainer and set the languages.
FEATURES
* update from Google Drive or WebDav (Pro Feature)
* use Googles Text-To-Speech engine for listening to the pronunciation
* Auto-Mode for instant learning
* export/import your learning progress (Pro Feature)
* create trainer and cards within the app
SETTINGS
* set your number of boxes (standard 5)
* set your number of cards in Auto-Mode (standard 10)
* set your initial mode learning cycle cards (standard 10)
* set your Auto-Mode waiting time (standard 5 sec) and voice commands