Coin AI - Identifier & Value
Snap, Scanner & Collector
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Identify any coin instantly. Snap the obverse and reverse — Coin AI uses advanced vision AI to recognize your coin, grade its condition, and estimate market value in seconds.
Whether you found a coin in your attic, inherited a collection, or spotted something at a flea market, Coin AI gives you expert-level coin identification right from your phone.
WHAT MAKES COIN AI DIFFERENT
Unlike other coin apps stuffed with magazine articles and cluttered menus, Coin AI is laser-focused on one thing: helping you understand exactly what you have and what it is worth.
IDENTIFY WITH BOTH SIDES
Capture the obverse (front) and reverse (back) of your coin. Coin AI analyzes both images together for maximum identification accuracy — something most coin scanner apps skip entirely.
AI-POWERED GRADING
Get detailed condition grading with surface quality, luster, and strike analysis. Each scan includes a confidence score so you know how reliable the result is. No guesswork, no vague estimates.
INSTANT VALUE ESTIMATES
See estimated market value ranges (low to high) based on current collector market data. Know whether your coin is worth $5 or $5,000 before you visit a dealer.
VISUAL GRADING CARDS
Beautiful, shareable grading cards display your coin details at a glance — grade, condition notes, rarity, historical context, and value range. Share with fellow collectors or save for your records.
COLLECTION VAULT
Build and organize your personal coin collection digitally. Every scan is saved with full identification details and images. Track your growing collection over time.
WHAT YOU CAN IDENTIFY
- US coins: penny, nickel, dime, quarter, half dollar, dollar coin
- World coins from 190+ countries and territories
- Ancient and historical coins
- Rare mint varieties and error coins
- Commemorative, proof, and bullion coins
PERFECT FOR
- Casual collectors discovering coins in pocket change
- Inherited collections that need identification and appraisal
- Estate sale, flea market, and antique shop finds
- Serious numismatists wanting a quick AI-powered reference
- Anyone curious about the coins they encounter daily
Coin AI is built by collectors, for collectors. No subscription-gated magazine content. No cluttered feeds. Just fast, accurate coin identification, grading, and value estimates — exactly what you need.
Download Coin AI and turn every coin into a story.
Terms of Use: https://coin-ai.app/terms.html
Privacy Policy: https://coin-ai.app/privacy.html
Welcome to Coin AI! Snap the front and back of any coin to get instant AI identification, grading, and value estimates. Build your personal collection vault. Available in 6 languages.
The developer, Ratio Labs, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ratio Labs, Incorporated
- Size
- 23.1 MB
- Category
- Reference
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
- Languages
English and 5 more
- English, French, German, Japanese, Portuguese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Coin AI Pro $14.99
- Coin AI Pro $39.99
- Coin AI Pro $14.99
- Coin AI Pro $39.99
- Copyright
- © 2026 Ratio Labs, Inc