BrassKeep
Your Firearms, Smarter
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Photograph your paper target and get an instant AI shooting diagnosis — group size, fliers, and the drill that fixes your shot. Plus your whole collection, organized.
BrassKeep is the private firearm logbook for collectors and range shooters who want a tool built for them — not a notes app, not a spreadsheet, not a marketplace.
Every firearm, every range session, every drill, every round you've fired. In one quiet, deliberate dark-mode interface designed for the kind of person who reads a manual before they touch a new pistol.
THE SAFE
- Every firearm: make, model, caliber, optic, serial number, photos, attachments, round count.
- Serial numbers are masked at rest and reveal only after a Face ID / Touch ID check — so a glance at your phone never leaks them.
- Maintenance and service log per firearm. Clean / spring-change / round-count reminders.
THE LOG
- Range sessions, drill sessions, shot-timer runs.
- Pre-built scoring for time drills, accuracy drills, USPSA hit factor, and pass/fail standards. Or build your own drills with stages, goals, and pass times.
- Track every round against the ammo lot you used so you always know your cost-per-round and what's left.
PERMITS
- CCW, hunting, and ownership permits with expiration reminders before they lapse.
ARMORY (optional subscription)
- Cloud sync across iPhone and Apple Watch.
- AI target analysis: upload a paper-target photo and get group size, flier detection, and grip / trigger / anticipation reads you can act on next range trip.
- Social challenges: send a friend a drill challenge with a hidden score. Both reveal when both have shot it. Per-friend and per-drill records.
- Stats dashboard with configurable time windows, recent form, and favorite-rival callout.
PRIVACY
- No ads. No analytics SDKs. No data sold or shared.
- Free tier is fully on-device.
- Armory data on a U.S. backend with per-user row-level security. Account deletion fully erases your server data within 30 days.
- Microphone is used by the shot timer only during a timed run, on-device only. Photos uploaded for AI analysis are sent server-side to the Claude API and stored privately. Challenge proof photos auto-delete 30 days after the challenge ends.
Sign in with Apple. Dark mode only — the kind of quiet, deliberate interface you want at the range and in the safe.
Subject to U.S. laws applicable to you. BrassKeep does not sell, transfer, or facilitate the sale of firearms or ammunition. Published by BrassOps LLC.
Terms of Use (EULA): https://brasskeep.com/terms/
Privacy Policy: https://brasskeep.com/privacy/
Reliability improvements:
• Your name now appears correctly on the dashboard.
• Cloud sync setup is more reliable for new paid subscribers.
• Smoother behavior when switching accounts on the same device.
Thanks for using BrassKeep.
The developer, BrassOps LLC, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BrassOps LLC
- Size
- 19.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Guns or Other Weapons
- In-App Purchases
Yes
- Armory Monthly $6.99
- Armory Lifetime $299.99
- Armory Founders $199.99
- Armory Yearly $69.99
- Copyright
- © 2026 BrassOps LLC
