NoteLens: Banknote Value
Paper Money & Currency Scanner
About
Scan banknotes to identify their series, read serial numbers, and assess potential error types. It provides market reference values based on condition and helps you build and organize your personal banknote collection.
What's New in NoteLens
1.1.0
August 24, 2026
What's new in 1.1.0 - All-new guided first scan with an interactive identification demo - Reveal-style results show the value range and condition context at a glance - Clearer retry and error states during recognition - Interface refinements throughout the app Thank you for collecting with us. More improvements are on the way.
MoreSubscription plans
NoteLens Pro Annual Winback
Unlimited scans and collector tools.
Developer apps
FAQ
Does NoteLens have ads?
NoteLens is ad-free. The app does not contain any advertisements, allowing for an uninterrupted user experience.
What is the price of NoteLens?
NoteLens is free to download and use. Optional subscription plans like 'NoteLens Pro Weekly' for $9.99 or 'NoteLens Pro Annual' for $49.99 are available for enhanced features.
How accurate is NoteLens's value estimation?
NoteLens provides reference value ranges based on type and condition. These are estimates and not appraisals, as actual prices depend on grade, demand, and selling location.
Can I use NoteLens offline?
Your collection, scan history, and preferences are stored on your device, suggesting core functionality is available offline. Online recognition is an optional feature.
What devices does NoteLens support?
NoteLens is currently supported on iPhone devices. Information regarding Android or other platform support is not provided.
How often is NoteLens updated?
The latest version, 1.1.0, was released on August 24, 2026, with the initial release on July 12, 2026. Update frequency is not explicitly stated but appears to be regular.
What are the subscription tiers for NoteLens Pro?
NoteLens Pro offers weekly and annual subscription plans. Options include 'NoteLens Pro Weekly' at $9.99/P7D and 'NoteLens Pro Annual Offer' at $49.99/P1Y.
What kind of error notes can NoteLens identify?
NoteLens highlights common error types collectors look for, such as misprints, ink smears, miscut margins, missing print, and fold-over errors.