Out of 250+ currency scanner apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
Compare top Currency Scanner Apps (September 2026)
Effortlessly identify and catalog banknotes using AI. Snap a picture or upload an image to get detailed information about currency from around the world. Organize your collection and track your valuable items.
Instantly identify and value banknotes from around the world by scanning them with your device. Build and manage your personal collection, track its value, and access educational articles to deepen your knowledge.
Access industry-standard pricing and catalog data for rare coins and currency. Get hourly updates on wholesale and retail prices, auction records, and high-resolution images for U.S. and world numismatic items. Essential tools for collectors and dealers.
What We Love
💵 Most valuable tool
🔍 Best app to see coin worth
🗓️ Indispensable for all coin collectors
📚 Outstanding tool for collectible coins and paper money
👍 Fantastic app
🔍 Excellent app, easy to use and fast
Room to Improve
🖼️ Tiny pictures, tiny value
🚫 0 customer support
🔒 Impossible to log in
🔒 Forced subscription, can't access without paying
What are the best currency scanner apps for iPhone?
NoteSnap: Banknote Identifier tops our currency scanner apps ranking as of September 2026, with a 4.6-star average from 20K App Store ratings, and it's free to download.
Are there free currency scanner apps for iPhone?
Yes — 19 of the top currency scanner apps we rank are free to download, including NoteSnap: Banknote Identifier and Dollar Bill Scanner.
Does NoteSnap: Banknote Identifier have ads or in-app purchases?
NoteSnap: Banknote Identifier has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many currency scanner apps are on the App Store?
We track 250+ currency scanner apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What does NoteSnap do?
NoteSnap uses AI to identify and catalog banknotes. You can snap a picture of a bill or upload an image to get detailed information, including its name, country of origin, and year of issue. It also allows you to store and manage your banknote collection within the app.
How does NoteSnap identify banknotes?
The app utilizes cutting-edge AI-driven technology to analyze images of banknotes. When you provide a picture, it automatically matches the image against its extensive database to provide accurate reference information.