It is formed to German, where are gender of noun and more forms of verbs.
The database can be freely modifiable
It contains 9700 words and 1030 sentences
You can export to Excel, import from Excel
You can specific to every words gender, irregular forms, and examples.
You can insert dialogues
The program can project these, or examine you.
German grammar (conjugation, scanned guides displaying)
The program use the spaced repetition system (SRS) to help you to learn the words
It uses TTS service of the device to enounce items
You can use Dropbox accont to save -restore database

There are built helps at several points of the program. I encourage you, read them.
Here are a few extra tips:
- Make an empty export to Excel, fill up it, and then import the table
- Make database saving, before you export or import
- If you cannot do anything, write me an email