A memory for the things you'll need to buy exactly right, again
The filter that's "16x25x1, MERV 13, not the cheap one." The paint that's "eggshell, that exact color code." The bulb that fit the one weird fixture. BuyThisAgain remembers the brand, the model, the spec, what you paid, and where you got it — so you never stand in an aisle guessing again.
No account. Works fully offline. Free for your first 3 items.
How it works
The front label, the barcode, the spec sticker on the side — one photo or a few, whatever it takes to capture what makes this one exact.
On-device barcode and text recognition pulls the brand, model number, SKU, and UPC straight off the photo — instantly, privately, no upload.
"Upstairs AC." "Kitchen faucet cartridge." Whatever you'd actually type into search six months from now — not a forced category or room.
Search "upstairs filter," get the exact product back, and tap Buy Again for a precise search — with the price you paid last time right there.
What it remembers
Brand, product name, model number, SKU, UPC, and whatever spec actually matters — MERV rating, paint finish, bulb socket, toner yield — structured, not buried in a camera roll.
Add a price and a retailer — "$14.99 at Home Depot" — and it's right there next to Buy Again, so you know at a glance if the price has changed.
Save something that matches an item you already have by UPC, brand, and model, and BuyThisAgain asks before creating a duplicate — update the existing one, or save it as another. Never merges anything on its own.
Every saved item and every search runs entirely on your device. Standing in a store basement with one bar of signal doesn't change a thing.
Not a home inventory app. Not a receipt tracker. Just a memory for the things you'll need exactly right, again.