Many shared lists break when one partner uses an iPhone and the other uses Android. Apple Notes stays on Apple. Some checklist apps feel different on each platform. Households end up texting photos of lists instead of sharing one cart.
CartTogether is a shared grocery list app for iPhone and Android. Create a cart, invite with a link or code, and both platforms see the same live list. Quantity changes, bagged items, skips, and out-of-stock marks update for everyone.
That matters for couples and roommates with mixed devices. You do not need matching phones to keep one grocery shopping list. Up to three people can join the same cart.
If you searched for a shared grocery list for iPhone and Android, download CartTogether, start a cart, and invite your household once.