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Press Kit

Coinstead

Coinstead is a fast, fully offline coin collection tracker for anyone building a serious numismatic catalog — no account, no sign-in, no cloud required. Log every coin's country, denomination, year, mint mark, grade, and value in seconds, then organize your collection into sets…

App icon

Coinstead app icon

Direct link: https://obelisk.club/apps/coincollectiontracker/icon.png

Theme color: #F0EEE9

Boilerplate description

Use any portion freely. For coverage assistance, email below.

Coinstead is a fast, fully offline coin collection tracker for anyone building a serious numismatic catalog — no account, no sign-in, no cloud required. Log every coin's country, denomination, year, mint mark, grade, and value in seconds, then organize your collection into sets like Morgan Dollars or State Quarters and watch your completion progress fill in. Snap a photo of the obverse and reverse and Coinstead reads the visible mint year for you, so you spend less time typing and more time collecting. Search, filter, and sort your entire catalog instantly, check a stats dashboard broken down by country, then export a full CSV backup or print a PDF checklist to take to your next coin show. Ask Siri for your collection's value or to add a coin without opening the app. Everything lives on your device. Nothing is uploaded, tracked, or sold.

Key features

  • Catalog coins by country, denomination, year, mint mark, and grade

  • Organize your collection into sets with completion tracking

  • Photo capture with on-device text recognition for mint years

  • Search, filter, and sort your entire catalog instantly

  • Collection value dashboard with a by-country breakdown

  • Export a full CSV backup or a printable PDF checklist

  • Siri Shortcuts for collection value and quick coin entry

Download links

Founder quote

“Coinsteadis built around one principle: your data stays on your device. We don't want it, we don't store it, and we don't need it to make the app work. Everything that can run locally, does.”
— Peter Zhang, solo developer, Obelisk Club

About Obelisk Club

Obelisk Club is a portfolio of focused, local-first Mac and iOS productivity apps built by a solo developer. The portfolio includes 13 apps spanning note-taking, screenshots, photo workflow, beverage tracking, file compression, and more — all sharing a single principle: software that works without an account, without a cloud, and without a subscription.

Press contact

obeliskclubclub@gmail.com

https://obelisk.club

Happy to share a complimentary Pro promo code, schedule a Q&A, or provide additional materials. Typical response within 24 hours.

Quick facts

App name
Coinstead
Maker
Peter Zhang · Obelisk Club
Theme color
#F0EEE9
Contact
obeliskclubclub@gmail.com