My Coin Stack vs Numisma

My Coin Stack keeps your gold, silver, platinum and palladium in one place and values it at live spot prices, so you always know what your stack is worth. CATALOG EVERY PIECE • Add coins, bars, rounds and Goldbacks with photos, grade, purchase price and notes • Pick from a catalog of thousands of coins, with weights and purity filled in for you • Build sets and type sets and watch them fill in as you collect • Keep a wishlist of the pieces you are hunting for KNOW WHAT IT IS WORTH • Live spot prices for gold, silver, platinum and palladium • Melt value, cost basis and profit on every item • Reports with net P&L, return and value over time • Allocation by metal, so you can see how your stack is balanced • Price alerts when a metal crosses the level you set LOOK IT UP BEFORE YOU BUY • Key dates, mintages, mint marks and finishes for coins from around the world • Premium calculator and the Analyzer to check a dealer's price against melt COLLECT WITH OTHERS • Follow friends and see what they add to their collections • Buy and sell with other collectors in the Marketplace, with offers and direct messages • Report or block anyone, any time ON YOUR WRIST AND HOME SCREEN • Spot prices and your collection's value on Apple Watch • Home Screen widgets for live spot prices PRIVATE BY DEFAULT Your collection is visible only to you until you choose to share it. Sign in with a password or a passkey, add two-factor authentication, and delete your account from Settings at any time. MY COIN STACK PRO The free plan tracks up to 25 items. Pro removes the limit and unlocks the Marketplace. Pro is an auto-renewing subscription, billed monthly or yearly through your Apple ID. It renews unless you cancel at least 24 hours before the end of the current period, and you can manage or cancel it in your App Store account settings. Terms of Use: https://mycoinstack.app/terms Privacy Policy: https://mycoinstack.app/privacy

Numisma is a coin collection app for people who care where their coins come from. Catalog every coin, see your collection on a world map, and follow it through history — ruler by ruler, era by era. Your collection on the map Every coin lights up its country. Watch your world map fill in, filter it by era, and see which countries and periods you are still missing. Chronology & rulers Put your coins on a timeline alongside key historical events. See the ruler, emperor or king behind each coin with a portrait and a short story — from Roman denarii to Victorian pennies and modern commemoratives. A catalog of 12,847 coins Search by name, country, ruler or year. Add coins from the catalog in seconds, or photograph a coin and let the AI coin identifier fill in country, year, denomination, mint and metal for you. Know what it is worth Get an estimated market value and a condition grade for each coin, track the total value of your collection, and check the melt value of silver and gold coins. Swap with collectors Mark duplicates as ready for swap, chat with other collectors and trade coins you have for coins you want. Keep a wishlist of the pieces you are hunting. Made for every collector - Beginners: scan a coin you found and start a collection - Collectors: organise by country, era, metal, issuer and grade - History lovers: ancient, medieval and world coins with their rulers - Heirs & investors: a quick inventory with total value What you get - Coin collection tracker with collections, filters and stats - World map of your collection - Chronology and ruler portraits - Coin catalog search - AI coin scanner & identifier - Coin value and grading estimates - Swaps, chats and a wishlist - CSV import Free & Premium Numisma is free to download. Premium unlocks more scans, full value history, advanced identification and export. Terms of Use (EULA): https://multitools.ovh/terms/numisma