# QuarterMinder — Better than a penny saved! > Digital tracker for U.S. state and special edition quarter coin collections. (iPhone/iPad app by Ken Grigsby.) - Source: https://appshunter.io/ios/app/quarterminder/id1214524075 (this page in markdown: same URL + `.md`) - Developer: [Ken Grigsby](https://appshunter.io/developer/1214524074) - Category: Reference, Education - Price: Free (on sale, was $0.99) - Rating: 4.80/5 from 89 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 68 MB - Languages: American English, Russian, European Spanish - Released: 2017-04-20 - Data updated: 2026-08-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/quarterminder/id1214524075/reviews.md ## What is QuarterMinder? QuarterMinder for iPhone and iPad helps you organize and track your U.S. quarter collection in one convenient place. Whether you're collecting the 50 State Quarters®, D.C. and U.S. Territories Quarters, America the Beautiful Quarters®, American Women Quarters™, or Semiquincentennial Quarters, QuarterMinder makes it easy to see what you have, what's missing, and keep your collection up to date. Features: • Organize multiple quarter collections. • Track coins from both the Philadelphia and Denver mints. • Add personal notes for each quarter. • View large, detailed images of every quarter. • Stay current with the latest U.S. quarter programs and app updates. • Share quarter details using Messages, Mail, Notes, and other installed apps. ## Key features - Multiple quarter collections - Track Denver & Philadelphia mints - Add notes to each coin - Includes latest special editions - Export collection data - Large detail images ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/quarterminder/id1214524075/reviews.md ### 5/5 — Excellent *2025-07-05* Best coin app. Does everything I need for my State Quarter collection. ### 4/5 — Perfect, easy to use, but can you please..... *2019-03-06* I love this app. It’s easy to use easy to navigate but would love to have the proof cloud and silver coins added to the list. And it would be even better if you can add the “S” BU quarters the mint has made from 2012 to now. If you would add these coins to the list, this app would be a five star perfect record keeper for all coin collectors. Thank you!!!! ### 5/5 — Perfect *2019-01-26* So nice to find an app that does exactly what it says it will do, attractively and easily. I’m not a coin collector, but I do collect the state, territory, and state park quarters. I’ve been collecting them as I find them, so none of them are “mint” but they are still worth 25 cents a piece so it’s been a fun excuse to save up pocket change. I keep them in a set of Whitman folios, which gives you space for the P and D mints, and so I love that this app lets you check off one from each mint. I also like the photos and accompanying paragraph about the image on each coin. Very nice job creating a simple, useful app. I’m very happy with my purchase. ### 5/5 — Best coin app yet *2018-06-17* I am still looking for other coin apps for collecting coins but I can’t find them. I would pay $10 for this app 1000000000⭐️⭐️⭐️s but please make the same kind of app for all coins please please ### 4/5 — No More Guesswork *2017-09-03* At last! I love keeping track of which quarters I still want to collect, instead of hoarding every quarter or just ignoring them all. One complaint though -- I'd like to set my preference for collecting just one of each quarter (not both U.S. mints). ### 5/5 — Great App!!! *2017-04-21* This app has everything needed to track my collection of the US mint quarters. I love that I can track both of the mints. My favorite feature is the flip of the coin. Nice job! ## Frequently asked questions about QuarterMinder ### What types of quarters can I track with QuarterMinder? QuarterMinder allows you to track '50 State Quarters®', 'D.C. and U.S. Territories Quarters', 'America the Beautiful Quarters®', 'American Women Quarters™', and 'Semiquincentennial Quarters'. ### Does QuarterMinder track coins from both mints? Yes, QuarterMinder tracks coins from both the Denver and Philadelphia mints, allowing for comprehensive collection management. ### Can I add personal information to my coin entries? Absolutely. You can add notes for each individual coin in your collection, providing a personalized touch to your tracking. ### How often is QuarterMinder updated with new coins? The app includes the latest 'Semiquincentennial Quarters' and is updated as new coins become available, ensuring your collection data is current. ### What devices does QuarterMinder support? QuarterMinder is available for iPhone and iPad, offering a convenient way to manage your collection on Apple mobile devices. ### Can I export my collection data from QuarterMinder? Yes, you can export your collection data to Message, Mail, Notes, and installed social media apps, facilitating sharing and backup. ### Is QuarterMinder free to use? Yes, QuarterMinder is completely free to download and use, with no in-app purchases or advertisements. ### What is the age rating for QuarterMinder? QuarterMinder has an age rating of 4+, making it suitable for a wide range of users interested in coin collecting. ## Version history (last 5 releases) ### 1.24.1 — 2026-07-14 QuarterMinder is now available in Spanish. Quarter lists, filters, sorting, and detail screens are easier to use. Quarter details and app links are more reliable. Widgets show upcoming quarters more reliably. ### 1.24.0 — 2026-07-13 QuarterMinder is now available in Spanish. Quarter lists, filters, sorting, and detail screens are easier to use. Quarter details and app links are more reliable. Widgets show upcoming quarters more reliably. ### 1.23.0 — 2026-02-06 Added "Semiquincentennial Quarters." Updated 2025 mintages ### 1.22.0 — 2025-01-07 Added 2025 American Women Quarters. Updated 2024 American Women Quarter‘s mintages. ### 1.21.1 — 2024-10-26 Localization fixes ## Apps similar to QuarterMinder | App | Rating | Price | Category | | --- | --- | --- | --- | | [World Coins Collecting](https://appshunter.io/ios/app/world-coins-collecting/id6636555832) | — | Free | Reference | | [Coin Identifier : Coin Value's](https://appshunter.io/ios/app/coin-identifier-coin-values/id6739699751) | — | Free | Reference | | [Pretiosa](https://appshunter.io/ios/app/pretiosa/id1576468481) | 5.0 (6) | $3.99 | Reference | | [Coin Identifier - Coin Info](https://appshunter.io/ios/app/coin-identifier-coin-info/id6602898079) | 2.5 (4) | Free | Reference | ## Related topics [quarter collection](https://appshunter.io/ios/topics/quarter-collection) · [quarters app](https://appshunter.io/ios/topics/quarters-app) · [quarter](https://appshunter.io/ios/topics/quarter) · [quarter price](https://appshunter.io/ios/topics/quarter-price) · [5 quarters](https://appshunter.io/ios/topics/5-quarters) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*