Decent so far, but only a B+ rating
This is my first time using Keep for iOS, and I'm impressed thus far. However, I have 3 moderate gripes to share: 1) I wish the app would retain the label selection when reopening the app. For example, if I have my "Things to Do" label filtered and then close the app, I would like for the "Things to Do" label filter to still be enabled when I relaunch the app. It wipes the label filter every time and displays all notes again without a filter. This gets annoying to reselect each time. 2) A nice enhancement would be to auto-invite collaborators to any notes within a specific label. Currently, I have to invite my partner to every note one-by-one. This gets somewhat tiresome after 30+ new note invites, which also spammed her email inbox with 30+ notifications. That workflow could be improved. 3) If inviting a collaborator to a note, have the assigned label(s) carry over to the collaborator's Keep. For example, I assigned my partner to several "Gift Idea" labeled notes, but she had to go in and manually create/assign the same label within her account so that we maintained the same label. These labels should sync across, in my opinion.