TAB and Powerchords

Hello. I bought the software today for my android handy, but know it for years from my ipod.

I missed a few things as a bass player with not so good theory skills. I would like the options to see chords and scales as tabs (i cannot read notes). And i miss (or didnt find them) the possibility to play normal power chords. as a bass player i would like to play to powerchords.

And last but not least. Powerchords need a real sound like in guitar pro. this as a option would be a killer feature. I play metal (death and thrash primary). To play with drums ( a few metalpatterns with doublebass would be great) and good sounding powerchords would be the money worth. Now i paid 14Euro for a App i will use one in a month...

Sorry english not perfect.