Plonk

Positive things: nice design, interesting info. Negative things: performance is terrible, slow or no scrolling, I keep exiting application with back key fix navigation. Fix it and I will give you five.

Pretty full featured. Get rod of the software back arrow and support the windows phone back arrow. I hate that pressing the hardware back arrow quits the app. Also, performance is an issue on the 920, which shouldn't be. Frame rates are slow and choppy but still pretty nice. Perhaps add a label scanner to add a bottle to favorite wines list?

I'm sorry but the navigation in this app is horrendous. Tried 3 times to browse this app, and if it wasn't exiting instead of going to the previous page, it was freezing completely when trying to scroll. I'll leave it installed for a week or so to see if the author releases a quick patch, but frankly its unusable at this point.

No data os shown..no grapes, no wines by country.. Search also doesnt show anything.. Have uninstalled and reinstall.. Still doesn't work

Excludes wine types that the company doesn't sell like Niagara., back button exits the app which is super annoying.