Guided photo checklists
Gunmark walks the right angles for each firearm type and shows a completeness badge, so a record is complete and not one blurry shot from move-in day.
Now on iPhone
Your armory, documented.
Not just inventoried. Guided photos, per-gun build history, and paperwork on the right item. Stored on your device, with optional iCloud sync through your own Apple ID.
No account. No Gunmark servers. Requires iOS 18 or later.
- Stored on your device
- Guided photo checklists
- No account needed
- Built by a veteran
Documentation the category skips
Records that are there when you need them.
Say your agent asks for serial numbers and photos, or you are sorting out an estate. Gunmark is built for the parts that usually fall apart: complete photos, what is on each gun over time, and paperwork that stays with the firearm.
- 1
Add a firearm
Make, model, caliber, serial number, nickname, and what you paid.
- 2
Work through the photo checklist
Left profile, right profile, serial number and more, depending on the type. A badge shows how many angles you have.
- 3
Attach the parts and the paperwork
Install parts on the gun they are on. Attach receipts and tax stamps to the item or the part.
What's inside
A catalog built around the gun, not a flat list.
Per-gun build history
Optics, triggers and barrels are parts on a specific firearm. Move a trigger to another gun and the dated history follows.
Receipts and tax stamps
Attach receipts, NFA forms and tax stamps to the item they belong to. They are where you would look for them.
Maintenance log
Track cleanings, round counts and service per firearm. See what was done last.
Export anytime
A PDF or CSV report of your collection for insurance, an estate plan, or your own records.
Quick entry and import
Type-ahead for makes, calibers and models. Or bring a collection in from a spreadsheet with CSV import.
Recently Deleted
Parts, photos and maintenance sit in a 30-day hold you can restore from. A bad tap is not forever.
Face ID lock
Lock the app behind Face ID or Touch ID, so a borrowed phone stays a borrowed phone.
The app
Five screens, sample data.
Firearms shown are sample entries, not real records.
Pricing
Free for your first three firearms. Pro is a one-time unlock.
Every feature works from the start. The only limit is how many firearms you can add. Past three, Gunmark Pro removes the limit with a single purchase. It is not a subscription. Viewing, editing and exporting never get locked.
On your device
No Gunmark account. No Gunmark servers.
Your collection lives on your phone. Optional iCloud sync is off by default. If you turn it on, it uses your own iCloud through Apple's CloudKit, and Big Beard Apps can't read it. Read the privacy policy.
Need a hand?
Start with the help guide, or ask us.
How-tos and fixes are in the help guide. For anything else, email support@bigbeardapps.com. It goes to Big Beard Apps, the small veteran-owned studio behind the app.