Parfait
Logiciel parfait pour évaluer les pièces exactement ce que je recherche !!!
Pratique
Simple et facile à utiliser
Free
In-App Purchases
About
This app helps you scan, identify, and value your coins. It combines catalog data, metal prices, and online listings to assist in making informed decisions about buying, selling, or collecting. Keep a structured record of your collection with photos and detailed notes.
✓Guided coin scan and capture
✓AI-assisted identification
✓Numista catalog integration
✓Metal spot price tracking
✓Market comparables and online listings
✓Purchase, sale, and value tracking
✓Collection management with photos
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What's New in CoinROI
2026.06.19
June 21, 2026
New public coin card sharing: create a read-only web link with photos, valuation, details, Facebook/Messenger preview, and a Make an offer button. Shared images are better optimized and offers are routed to the link owner.
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In-App Purchases
$1.99
398K Kroins
AI and Numista credits for CoinROI.
User reviews
FAQ
How does CoinROI help identify coins?
CoinROI uses AI-assisted analysis to help read a coin, suggesting identification leads. It then leverages the extensive Numista international numismatic catalog for more detailed searches and enrichment of your records.
What kind of values does CoinROI provide for coins?
CoinROI supports the valuation of gold, silver, and collector value. It integrates metal spot prices and market comparables from online listings to help you understand potential worth.
Can I track my coin purchases and sales with CoinROI?
Yes, the Buy / Sell workspace in CoinROI allows you to track purchase and sale amounts, compare market signals, and manage your collection's financial history.
How does CoinROI compare to a professional numismatist?
CoinROI is designed to assist and document, not replace, a professional numismatist. It provides tools for structured comparison and decision preparation based on available data.
What devices is CoinROI available on?
CoinROI is available on iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms.
Does CoinROI have ads?
No, CoinROI is ad-free, allowing for an uninterrupted user experience while you scan, identify, and manage your coin collection.
How often is CoinROI updated?
The latest version of CoinROI was released on 2026.06.19, with the last update on 2026-06-21, indicating frequent updates to improve functionality and data.
What are Kroins credits in CoinROI?
Kroins credits are used within CoinROI for operations involving AI-assisted analysis and Numista catalog searches, providing a way to manage resource usage.