Tandem: Couple Sync

The parenting app that focuses on the couple. Tandem is the easiest way for couples to stay in sync with shared calendar, to-do's and unified grocery list.

Tandem is the easiest way for couples to stay in sync.

• Shared calendar — see each other's events at a glance, never double-book • Smart todos — split chores, errands, and errands fairly so nothing falls through • Live shopping list — both of you add items, the cart stays fresh in real time • Priority pings — gentle, reliable nudges when something needs attention • Built for two — share one calendar with your partner with a single invite code

Subscribe to Tandem Pro to unlock unlimited shared events, todos, and shopping lists. Choose weekly with a 3-day free trial or save with the yearly plan.

Subscriptions auto-renew until cancelled. Cancel anytime in your Apple ID settings.