Coin ID: Coin Value Identifier icon
Coin ID: Comprehensive Review of AI-Powered Coin Identification App

by AIBY

4.5
IOSReference
Coin ID utilizes AI technology to identify coins through dual-camera scanning, providing numismatic information and valuation data. The app serves both casual collectors and serious numismatists seeking to catalog and evaluate coin collections efficiently.

Detailed Review

Coin ID positions itself as an accessible entry point into numismatics, leveraging artificial intelligence to simplify coin identification through smartphone photography. The iOS application developed by AIBY promises to transform coin collecting from a specialized hobby into an approachable activity for general users through its visual recognition capabilities. The core functionality revolves around dual-image capture, requiring users to photograph both obverse and reverse sides of coins. The AI engine processes these images against an extensive database, returning identification results within seconds. Beyond basic identification, the app provides comprehensive numismatic data including mint year, country of origin, composition specifications, weight measurements, and estimated market values. The collection management system allows users to build digital catalogs of their holdings with searchable, organized records. User experience demonstrates intuitive design with clear visual cues guiding the photography process. The interface employs minimalistic controls focused on the scanning workflow, making navigation straightforward even for technologically inexperienced users. Real-world usage patterns show the app being employed both for spontaneous identification of loose change and systematic cataloging of existing collections. The scanning process requires adequate lighting and stable handling for optimal recognition accuracy. User feedback reveals polarized experiences with the identification technology. Positive reviews from users like Nicolebmw (2025-07-02) highlight enjoyment in organizing previously neglected coins, while Biggerfever (2025-06-17) appreciates the free scanning and collection features. However, Lebowski67 (2025-08-02) reports significant accuracy issues during comparative testing, noting failure to identify multiple coins correctly. Kiowanations (2025-06-12) and biscuits and potatoe salad (2025-07-27) praise the valuation information and data accuracy respectively, indicating variability in performance across different coin types and conditions. The application demonstrates strongest utility for casual users seeking to identify common circulation coins and organize personal collections. The free access model and straightforward interface make it particularly suitable for beginners. However, professional numismatists may find the identification accuracy inconsistent for rare or damaged specimens. Optimal results appear dependent on image quality and coin condition, with well-preserved, clearly minted coins yielding the most reliable identifications. The app serves best as an introductory tool rather than professional-grade identification system.

Key Features

  • Dual-side AI recognition scans both obverse and reverse coin faces simultaneously for comprehensive identification matching
  • Numismatic database provides detailed specifications including composition, weight, mint year, and country of origin data
  • Valuation estimates offer current market value assessments based on condition, rarity, and recent sales data
  • Collection management system enables digital cataloging with searchable, organized storage of identified coins
  • Free scanning functionality allows unlimited identifications without subscription requirements or usage limits
  • Educational content delivers historical context and numismatic knowledge for learning coin collecting fundamentals

Why Users Love It

Free core functionality
Intuitive user interface

Perfect for: Casual coin collectors and numismatics beginners seeking identification assistance

Ranking History

Track Coin ID: Coin Value Identifier's performance in Reference over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#29

3 from last week

Best Rank

#24

All-time high

Average Rank

#29

30-day average

User Reviews

Noah “ not my real name”
Sep 7, 2025

You don’t have to pay on this one I skipped it it still works! It’s awesome You don’t have to pay on this one I skipped it it still works!

sibilinannan
Aug 26, 2025

Great experience, can save what you took pictures, that is awesome! Great experience Great experience, can save what you took pictures, that is awesome!

1971Kookie
Oct 28, 2025

I’ve only used this a couple of times but so far I believe it’s pretty accurate!! Great app I’ve only used this a couple of times but so far I believe it’s pretty accurate!!

Orbitronradio
Nov 8, 2025

This app is magic! Really accurate and fun to use. It works on all world coins which keeps my collection well organized. Great tool and fun This app is magic! Really accurate and fun to use. It works on all world coins which keeps my collection well organized.

From Indy girl
Aug 29, 2025

Very easy to use and to see what it is worth right away! Good ap Easy Very easy to use and to see what it is worth right away! Good ap

App Details

Developer

AIBY

Platform

ios

Rating

4.5

Last Updated

11/13/2025