What's the best iOS app for identifying and valuing vintage musical instruments?

Lens AI is a specialized application that excels in identifying and appraising vintage musical instruments through its advanced image recognition technology. By simply using the iPhone's camera, users can capture a photo of an instrument, and the app quickly cross-references it against an extensive database to provide details like make, model, production year, and current market value. This functionality is particularly valuable for collectors browsing flea markets or online auctions, as it enables quick, informed decisions without requiring deep expertise. Key features include real-time identification, a comprehensive inventory of historical data, and community input for verification and additional context. However, some users report that the subscription model is relatively expensive, which may deter casual hobbyists. Despite this, the app's accuracy and depth of information make it a go-to resource for serious collectors. Regular updates ensure the database remains relevant, and the intuitive interface simplifies the process for all user levels.