Whenever I want to add a new item to a list, I have to scroll all the way to the bottom of that particular category. Some of my lists are quite long which means a lot of wasted time just scrolling to get to where I can add an item. The place to add a new item should be at the top of the list, not the bottom. I would also love the ability to rearrange my list so that I can group like items together.

Move items and list up and down as
We all have our own order we pack in

I would like to see the lists in my TripIt itinerary

It would be great to have more icons to personalise list, like wedding, pets..

ability to edit and create lists via the website

When creating a custom list on my iPhone 7Plus, after a few items have been entered, the last item is covered up by the on-screen keyboard when I am typing it.

It would be nice to choose how many times you will do a certain activity. For example, I'm going going to Disney park for 2 days, when I choose an activity it seems like it will assume I will only be there for one.

crowdsource the translation if needed (you could do even more languages that way)

See above

Open and close the individual Categories

It would be great to be able to edit the items vs. having to delete them and type them again

Please include a pop - out calendar when presented with choosing trip dates. Also, we need the ability to edit trip dates.

I would like the ability to turn off all sounds for the App.

Be able to duplicate a activity would be very handy. For example if you are you are going to the snow with children/partner, you could duplicate the "snow sport" activity and save it as a custom activity under their name rather then go in have to create it from scratch.