Zetttel sorts by shop and order, learns your routines, runs on iPhone and Apple Watch and can connect to your AI assistants.
Free · no ads · works without a connection

The list, sharing and the Watch cost nothing.
No flyers, no banners, no sponsored products on your list.
No signal by the fridges? Everything keeps working and syncs later.
Invite the family with a QR code or AirDrop. Everyone writes on the same list and sees right away what has been ticked off.
Supermarket, organic shop, chemist: every shop learns its own order. One walk through, done.
Zetttel remembers what you buy regularly and suggests it when it is due again. Bananas twice a week, coffee every two weeks.
Below the list are suggestions from your habits, with the reason: twice a week, every two weeks, for Saturday. One tap and it is on the list.


The Watch shows the list in large type and in the right order. One swipe and the item is ticked off for everyone.
Zetttel has an official MCP server. AI assistants use it to write straight onto your list, from a recipe, an email or a sentence. Whatever the assistant added carries a little sparkle.
For iPhone and Apple Watch.
Download on the App Store