Point your iPhone at any bookstore shelf. The books worth a second look get pins right on their spines — each with a line on why it matters. Decide in the aisle, buy from the store you're standing in.
No accountNo adsNo buy-online buttons

No typing titles into a search box, no wading through star ratings. The shelf in front of you becomes the list.
Open the app, aim your camera at any section, and tap Scan. It reads every spine in the frame.
The standout books get numbered pins — awards, reputation, why readers care — one line each, straight to the point.
Take one to the register, or save it for next time. The store gets the sale, you get a book worth your time.
Holding something that looks interesting? Scan its barcode and get a plain-English verdict: highly regarded, well-liked, a niche pick — or no strong read, when that's the honest answer.


Didn't buy it today? Save it. Every book keeps the verdict that earned its spot, so next Saturday you'll remember exactly why it caught your eye — and which store had it.
Everyone knows the move: find a book on the shelf, look it up on your phone, buy it online for a dollar less. Bookstores die by a thousand of those searches.
So Bookstore Companion has no buy-online buttons and no price comparisons — on purpose, permanently. It exists to answer one question: is this book worth my time? You decide in the aisle, and the sale happens at the register of the store you're standing in.
Built by one person who spends most Saturdays in bookstores.
Skip a single dud and it's paid for itself. Try everything free for a week — no account, so there's nothing to set up and nothing to cancel your way out of.
Home Library Companion catalogs your shelves at home — photograph a bookcase and every spine is identified and filed by room and shelf. Send your saved finds straight to it.