QuarterMinder

QuarterMinder

Better than a penny saved!

89 ratings
6 reviews
$0.99 Free

Price history


Details

  • Released
  • Updated
  • April 20, 2017
  • July 14, 2026
QuarterMinder screenshot #1 for iPhone
QuarterMinder screenshot #2 for iPhone
QuarterMinder screenshot #3 for iPhone
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About

Easily track your collection of U.S. state, territory, and special edition quarters. Log coins from both Denver and Philadelphia mints, add personal notes, and view detailed images. Export your collection data to various apps for sharing and backup.

Multiple quarter collections
Track Denver & Philadelphia mints
Add notes to each coin
Includes latest special editions
Export collection data
Large detail images
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What's New in QuarterMinder

1.24.1

July 14, 2026

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.

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User reviews

Excellent

Best coin app. Does everything I need for my State Quarter collection.

Perfect, easy to use, but can you please.....

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!!!!
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Perfect

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.
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Best coin app yet

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

No More Guesswork

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).

FAQ

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.