Partio.

Create a party in seconds. Add a name, pick a category (birthday, team outing, holiday, friends’ gathering, proposal, or other), set the time and place, and keep notes like dress code or food restrictions. Partio tracks whether the event hasn’t started, is happening, or has ended. Build a lasting guest book, not a one-off list. Everyone you add is saved locally so you can reuse names, numbers, and personal notes across future parties. Import guests in a tap, then manage invite status and RSVP for this event only—pending, invited, declined, attending, or absent—with live counts at the top of the list. Stay on top of prep with a per-party task list. Track supplies, venue setup, people, budget, and more. Assign an owner, set a due date, mark items done, and see progress at a glance. Overdue tasks are flagged so nothing slips. When you’re ready to invite, Partio drafts a beautiful invitation for you. Party details and a category-matched message fill in automatically—you can switch among three suggested copy options or write your own. Choose guests from this party’s list, add photos of the space or the mood, and generate high-resolution invitation images. Layout paginates for you: the first page carries the look, title, message, time, and place; later pages hold the full guest list, notes, and extra photos. Save to Photos or share with the system share sheet.