Best Currency Scanner Apps

250+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated September 2026

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)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NoteSnap: Banknote IdentifierNoteSnap: Banknote IdentifierFree4.6★ (20K)NoYesSep 2026
2Dollar Bill ScannerDollar Bill ScannerFree4.5★ (1.2K)NoYesSep 2026
3Greysheet: Rare Coin PricingGreysheet: Rare Coin PricingFree4.7★ (3.8K)NoYesSep 2026
4RateLens: Currency ScannerRateLens: Currency ScannerFree—YesYesJul 2026
5Banknote Identifier - NoteScanBanknote Identifier - NoteScanFree4.5★ (2.3K)YesYesSep 2026
6AR money reader scanner GMoneyAR money reader scanner GMoneyFree4.3★ (415)NoYesSep 2026
7Money Detector -  ScannerMoney Detector - ScannerFree——NoJul 2026
8Dollar Bill Scanner: ValueScanDollar Bill Scanner: ValueScanFree—NoYesSep 2026

Top Picks for Currency Scanner

NoteSnap: Banknote Identifier#1

NoteSnap: Banknote Identifier by Next Vision Limited

Bill Scan, Value & Collect
Editor's Choice
🔍 Reference
4.6😐(20K ratings)
FreeIn-App Purchases
#70in Reference
NoteSnap: Banknote Identifier screenshot 1
NoteSnap: Banknote Identifier screenshot 2
NoteSnap: Banknote Identifier screenshot 3
NoteSnap: Banknote Identifier screenshot 4
NoteSnap: Banknote Identifier screenshot 5
NoteSnap: Banknote Identifier screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 📚 Helpful information
  • 🔍 Accurate identification
  • 💻 Useful for collection management
  • 🌍 Supports foreign currency

Room to Improve

  • 🐛 Bugs and glitches
  • 🔍 Inaccurate identification
  • 💰 Overpriced subscription
  • 🕰️ Outdated information
  • 📱 Camera issues
Dollar Bill Scanner#2

Dollar Bill Scanner by Uladzislau Yanushka

Identify, Value US Paper Money
Strong Contender
🔍 Reference
4.5😞(1.2K ratings)
FreeIn-App Purchases
Dollar Bill Scanner screenshot 1
Dollar Bill Scanner screenshot 2
Dollar Bill Scanner screenshot 3
Dollar Bill Scanner screenshot 4
Dollar Bill Scanner screenshot 5
Dollar Bill Scanner screenshot 6

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.

What We Love

  • ⭐ Positive reviews
  • 💰 Useful for identifying currency

Room to Improve

  • 🚫 Inaccurate bill identification
  • 🤖 Unreliable app performance
  • 🤑 Subscription issues and poor customer support
Greysheet: Rare Coin Pricing#3

Greysheet: Rare Coin Pricing by CDN Publishing

Rare Coin & Bank Note Pricing
Worth Considering
🔍 Reference
4.7😐(3.8K ratings)
FreeIn-App Purchases
Greysheet: Rare Coin Pricing screenshot 1
Greysheet: Rare Coin Pricing screenshot 2
Greysheet: Rare Coin Pricing screenshot 3
Greysheet: Rare Coin Pricing screenshot 4
Greysheet: Rare Coin Pricing screenshot 5
Greysheet: Rare Coin Pricing screenshot 6

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
  • 💰 Very expensive, not worth the cost
  • 🐛 Buggy, crashes frequently
  • 🐛 Slow, buffers a lot
  • 🔍 Unreliable search function
  • 🔍 Lacks information on foreign/world coins
  • 🔍 Monopolized market, prices favor industry
  • 🐛 Unpredictable, often down when needed
  • 🐛 Extremely buggy, lots of issues

More Currency Scanner apps to explore

FAQ about Currency Scanner

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.
Yes — 19 of the top currency scanner apps we rank are free to download, including NoteSnap: Banknote Identifier and Dollar Bill Scanner.
NoteSnap: Banknote Identifier has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
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.
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.
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.

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