Overall I really like the app. I assume the devs are working on proper scaling for the iPhone 6 plus screen. I would make one request: it should be possible to read from images in the camera roll information about date and location according to the data recorded when the picture was taken.
This is an important feature since often times I will add entries after the fact.
hsafavi about TapCellar - The Private Craft Beer Check-In, Logging and Journaling App