I have finished the "Weapons" view. You can sort by Make or Caliber and filter on owned, sold, or all.
Here is sorting on "Make":
Here is sorting on "Caliber":
By tapping the report button it takes the data from the Weapons view and creates a text report that can be printed, emailed, or copied and pasted.
The iPhone offers less space to work so in Gun Log +P there will be device specific views. Here is the Weapons list for the iPhone.
I have began the modification of the Ammo view. It automatically groups by caliber now so that viewing is easier and it has the same report abilities as Weapons.
Oops, I see a spelling error!
Here is the iPad view of the Ammo so far:
I will keep you all posted on the progress. Please make comments now during development.