Banknote Identifier: NoteWorth
Old Paper Money Value Scanner
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Snap a photo to identify banknotes in seconds. See likely matches, value estimates from live market data, and spot star notes and fancy serials. Build your collection.
Banknote Identifier: NoteWorth helps you identify paper money and discover what it's worth from a photo—fast.
●Identify banknotes from a photo
Take a picture of the front (and optionally the back) with your camera or pick one from your gallery. NoteWorth analyzes the image and suggests the most likely match, including country, denomination, and series.
●Clear results you can understand
Get helpful details like the note's name, series, rarity notes, and an estimated condition grade—so you can compare and feel more confident about what you have.
●Check the serial number
NoteWorth reads the serial number and automatically checks it for collector-favorite patterns: star notes, low numbers, repeaters, radars, solids, and other fancy serials that can make an ordinary bill worth far more.
●See an estimated value
For supported notes, NoteWorth provides a value estimate informed by recent marketplace listings of similar notes, and shows you comparable listings so you can see the market for yourself. These estimates are for informational purposes only and may vary depending on condition, authenticity, market demand, and region.
●Save and organize your finds
Keep a personal collection of identifications, revisit past results, and build your own currency journal.
●Great for
・At home: old bills in drawers, inherited collections, foreign currency from past trips
・Out hunting: flea markets, estate sales, coin shops, and currency shows
・Everyday cash: check your change for star notes and fancy serial numbers
●Notes & accuracy
NoteWorth provides informational results and may be inaccurate. Identification results, grade estimates, and value estimates are not guarantees of authenticity, grade, or market price. For formal grading, authentication, insurance, resale, or legal matters, consult a qualified professional.
●Subscription
A paid subscription is required to use the app and access its core features. You can cancel anytime in your Apple ID account settings.
●Terms
Terms of Use (EULA): https://goodgood-app.com/banknoteidentifier/terms_en.html
Privacy Policy: https://goodgood-app.com/banknoteidentifier/privacypolicy_en.html
Ratings & Reviews
Improved performance and refreshed design across the app.
The developer, daisei sudo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- daisei sudo
- Size
- 40.1 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Plan $5.99
- Yearly Plan $29.99
- Copyright
- © 2026 NoteWorth
