What's the best iOS app for scanning and valuing old or foreign banknotes?

NoteSnap is a dedicated banknote identification app that serves as a practical tool for currency collectors, travelers, and individuals handling old or unfamiliar money. The app uses the device's camera to scan banknotes, matching them against an extensive database to deliver instant identification details, including country, denomination, and issue year. One of its key strengths is the integration of valuation information, which helps users estimate the market worth of their banknotes based on condition and rarity. Reviews indicate that users find this feature particularly useful for assessing inherited collections or souvenirs from trips. For instance, a user might scan a decades-old bill found in an attic and immediately learn its historical context and potential value.

Specific features enhance its utility, such as the ability to save scanned banknotes into a personal collection tracker, allowing for organized cataloging. The interface is straightforward, with a focus on speed and accuracy; users report that identifications are typically reliable for common currencies. However, some limitations exist. Feedback notes that the database may occasionally lack obscure or highly specialized banknotes, like certain commemorative issues, which can lead to missed identifications. Additionally, while the app provides valuation estimates, these should be cross-referenced with professional appraisals for high-value items. Minor interface quirks, such as occasional lag in low-light scanning, are noted but don't significantly detract from the experience. Overall, NoteSnap offers a robust solution for everyday identification needs, though it may not cover every niche case.