US Coin

About

US Coin is a digital cataloging tool for collectors who track US minted coins. The app lets you build and manage multiple collections with options to sync between Mac and iOS devices. A detailed coin dictionary covers everything from half-cents to gold bullion making it easy to identify and log entries. You can attach photos backup via Dropbox and share sets with family or friends. The interface focuses on organization and flexibility letting you adjust entries across devices without losing data. The app stands out for its deep reference material and integration with real-time auction data from Heritage Auctions and eBay. You can generate detailed reports on finances inventory and insurance or export collections to Excel for advanced edits. Cross-device support means you can start on a phone and continue on a computer. Released in 2013 it’s a long-running tool favored for its practical approach. Developers regularly add features based on user requests keeping the app adaptable to collector needs.