myArmsCache
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myArmsCache
Gun & Ammo Inventory App for iPhone, iPad, and Mac

Track firearms, ammo, magazines, accessories, parts, maintenance, and range activity.

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Download myArmsCache on the App Store
myArmsCache home screen showing firearm, ammo, and range inventory information

One of the Original Gun & Ammo Inventory Apps

Saved to your Device. Not a Server

All data and photos you add to myArmsCache are saved on your device, not on a server. No account or registration required.

  • Rated 4.7 out of 5 Stars
  • 10th Year on the App Store
  • Used by thousands of gun owners
  • Created by a developer not a company

BUILT FOR GUN OWNERS

myArmsCache helps you manage every aspect of your collection

Know what you own, when you used it, and how much you've spent.

Firearms

Keep a complete record of every firearm you own, including specifications, purchase information, photos, and more. 

Ammo

Know exactly how much ammo you have, how much you’ve used, and how much you’ve spent. 

Magazines

Keep a record of all your magazines, link them to multiple firearms. Track rounds fired and reliability

Accessories

Log details about your accessories, assign to a firearm, track how often they’re used

Parts

Track spare, installed, and sold parts, so you always know what’s on hand and what’s already installed.

Maintenance

Keep a record of cleaning, inspections, repairs, and other maintenance performed on your firearms.

Range

Keep a detailed record of your time at the range, including malfunctions, target photo, ammo, gun, magazine, and accessories used.

Tags

Create your own system for organizing your collection. Create an “NFA” tag to group your short-barreled rifles, silencers, etc.

Get started for free

Download myArmsCache on the App Store

AUTOMATIC ROUNDS TRACKING

When you log a Range Report, everything updates automatically

Ammo Counts Updated

Rounds are subtracted from the ammo used, so you always know how much you have

Rounds & Malfunctions Added

Round counts and any malfunctions are added to each firearm, magazine, accessory, and the ammo you used.

Maintenance Updated

If a firearm reaches its cleaning interval, it is added to the maintenance queue.

myArmsCache range report showing firearms, ammunition, and rounds fired

TRACK USAGE AND COST

See spending and usage trends, cost per round, round counts, and range activity

myArmsCache inventory, spending, and range statistics
  • Collection Value: See how much you've invested and what your collection is worth.
  • Inventory: Quickly see your firearms, ammo, magazines, accessories, and parts by category.
  • Spending Trends: Track purchases and spending trends over time.
  • Range Activity: Monitor round counts by ammo and firearm, range rounds shot, amount spent and more
myArmsCache gun and ammo inventory dashboard on iPhone
Firearms dashboard showing collection value and firearm inventory breakdowns
Ammo dashboard showing round counts, inventory value, and spending
Range dashboard showing range sessions, rounds fired, and activity

Start your free trial

Download myArmsCache on the App Store

EXPORT YOUR DATA

Insurance-Ready Reports, on demand

Document your firearms for insurance in minutes. Build a custom PDF report with photos, serial numbers, values, and a summary page — generated from your inventory. Choose from:

PDF Report

Create a detailed document with your firearm information and photos.

CSV Export

Create a file that you can open in a spreadsheet app like Excel or Numbers.

Build Exactly the Report You Need

The Insurance Report builder gives you control over what goes in:
  • Select the firearms: Choose as many guns as you want - from just one to your entire collection.
  • Choose the details: Pick exactly which fields to include, like serial number, purchase price, current value, and specifications. Share what the situation requires, nothing more.
  • Choose the photos: Include only the firearm's main photo or add the additional photos too.
  • Add a summary page: Include an overview listing every firearm in the report.

USED BY THOUSANDS OF GUN OWNERS

myArmsCache is rated 4.7 out of 5 from more than 2,200 App Store ratings.

myArmsCache is rated 4.7 out of 5 from more than 2,200 App Store ratings

Here's what some users have said about the app:

Bottom line, Great app
This is the best app by far for all your firearms needs. I track my ammunition, firearms, accessories, training and much more with myArmsCache. I can track how many rounds I have shot with each gun. When I shot last and what drills I used. Check it out, must have for all shooters.
Captain Stats!
Very nice app that is cleanly designed and has great options for organizing and cataloging information. I have a small collection I’ve inventoried with this so far and have run into no issues. Really enjoying the analytics on purchasing and pricing.
Best Firearm App
One the best gun and ammo trackers out there. Very easy to use super fast, and has a great layout. Been using the past couple of hears and it's nice to know how many rounds I put through each gun per year. 100% recommend for anyone on the fence.
Outstanding database app!
Bought this app to have a simple database application to keep detailed records of my collection. Have been very pleasantly surprised at the comprehensive nature of this app - it provides a wealth of information linking guns, ammo, and accessories in an easy-to-use interface.
Love it
This app allowed me to keep track of all my inventory. Well worth paying for! Packed with Features from sorting to exporting to excel.
Best of many I have tried
This is very user friendly and also powerful at the same time.
Amazing App
Very nicely designed and easy to use. Navigation among calibers for ammo purchases and tracking is a breeze.
Simple, intuitive, useful, handy
A great tool to organize your collection digitally and useful for range reports. Get it.
Great way to track your firearms and EDC gear
Great app for keeping track of your shooting gear.
Great app
Love the app. Been using it for a couple years now. It has everything you need and nothing you don't need. Clean and simple design. One of the best features is the fact that you can store the info locally. I don't like the idea of my firearm and ammo collection being out there for someone to see.

Try it for free

Download myArmsCache on the App Store

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