Gunmark
Private firearm catalog
Free · In‑App Purchases
Gunmark is a private catalog for your own firearm collection. Every gun, every angle, every mod — photos, parts, serials, documents, and maintenance — kept on your iPhone, under your control.
Built for collectors, competitive shooters, suppressor and NFA owners, and anyone whose gun notes still live in five different places.
YOUR COLLECTION, DOCUMENTED
• Guided photo checklists that change with the type — pistol, revolver, rifle, shotgun, suppressor, and more
• Completeness badges such as “2 of 5 angles” so you always know what’s left to capture
• Freeform photos when you need more than the required shots
• Make, model, caliber, serial, nickname, acquisition details, and notes
• Typed custom fields for NFA, insurance, provenance, legal, storage, and specs — values stored cleanly and shown the way they should look
PARTS AND BUILD HISTORY
• Optics, triggers, barrels, and other parts as first-class items that can move between guns
• Install and remove with dated history so you know what was on a firearm and when
• Attach photos and documents to parts as well as to firearms
DOCUMENTS AND MAINTENANCE
• Receipts, tax stamps, and other paperwork as photos or PDFs
• Quick Look viewing in-app
• Per-firearm maintenance log for cleanings, repairs, and inspections
EXPORT AND IMPORT
• Insurance-ready PDF report of your collection
• CSV export for firearms, parts, and maintenance
• CSV import with templates and column matching for your own spreadsheet
• Import never holds your data hostage — viewing and export stay available
PRIVATE BY DESIGN
• No accounts and no Gunmark servers collecting your collection
• Optional Face ID or device passcode lock
• Optional iCloud through your Apple ID so your devices stay in sync — Big Beard Apps cannot read that data
• App Store privacy label: Data Not Collected
• Support, privacy, and FAQ open in-app when you tap them
FREE AND PRO
• Your first 3 firearms include every feature — photos, parts, documents, export, and more
• Gunmark Pro is a one-time unlock for unlimited firearms
• Not a subscription. Restore Purchases anytime in Settings
• Pay once, own it
WHAT GUNMARK IS NOT
Gunmark does not buy, sell, or transfer firearms or ammunition. It does not list inventory for other people, and it does not connect owners to each other. It is a personal record-keeping app for responsible owners who want a clear, private archive of what they already own.
From Big Beard Apps. Your data stays yours.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Sync is now optional. iCloud sync is off until you turn it on in Settings > Your Data > iCloud Sync, and you can turn it off again any time. Your collection stays on your device unless you choose otherwise.
Also new: a last-synced time in Settings, a Help & FAQ link, and a cleaner layout on iPad.
The developer, Raul Pena, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Raul Pena
- Size
- 1.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Guns or Other Weapons
- In-App Purchases
Yes
- Gunmark Pro $14.99
- Copyright
- © 2026 Big Beard Apps