**CartSync – Real-time Shared Shopping List App for Families and Couples**

CartSync is the smart shopping list app that lets you share and sync your grocery checklist with your partner or family in real-time. Say goodbye to duplicated purchases and manage your shared cart effortlessly.

**Key Features:**

* Shared shopping list with real-time sync
* Purchased items are moved to grocery history automatically
* Smart grocery planner that learns your habits *(coming soon)*
* Join family group with an invite code
* Minimal UI, smooth experience

Perfect for couple shopping, family grocery management, or roommate coordination.