Is there any app that allows to track prices in real stores over time? Something like CamelCamelCamel for real stores (not only US) would be great, I'd be down

Is there any app that allows to track prices in real stores over time? Something like CamelCamelCamel for real stores (not only US) would be great, I'd be down to input prices manually if I could track them over time. Something more than an excel sheet tho.