Share your lists with your partner in real time with Cart. You're at the store, they're at home — everything syncs instantly.
For two, or just for you.
The moment your partner checks an item, it updates on your screen. No delays, no conflicts.
Your list works even without internet. Changes sync automatically when you're back online.
Every checked item earns points. Who does more of the shopping? No longer a mystery.
Your weekly grocery list resets automatically. Set it once, ready every week.
No sign-up, no login. Open the app and start. Pair with a one-time 6-digit code.
Assign colors to each list and create as many categories as you want. Organized and clean.
No account needed. All you have to do to add your partner is share a code.
Tap "Add Partner" in Settings. Your unique 6-digit code is ready instantly.
Send it via message or let them scan the QR code.
The moment your partner enters the code, all lists merge and real-time sync begins.
Your Invite Code
A7K3MX
Valid for 48 hours
Cart works completely offline. No cloud, no account, no network required. Your lists live only on your device.
Add a partner whenever you're ready — all your data transfers seamlessly.
No. Cart works without an account. Download the app and start right away. Your identity is stored encrypted on your device.
Yes. In solo mode it works completely offline. In couple mode, changes are saved on-device and sync when you're back online.
Tap "Add Partner" on the Settings screen. Share the generated 6-digit code with your partner. Once they enter it in "Join with Code", pairing is complete.
Yes. In couple mode your data is stored encrypted on Supabase infrastructure. Authentication is device-based — no personal information is collected. See our Privacy Policy for details.
Pro subscriptions are managed via RevenueCat. In couple mode, if one partner buys Pro, the other gets Pro features too. You can cancel anytime.
Yes. Real-time sync between iOS and Android devices works fully in couple mode.
More questions? Visit our support page →