myArmsCache 17+

Gun & Ammo Inventory Database

Drea Creative LLC

    • 4.7 • 2K Ratings
    • Free
    • Offers In-App Purchases



myArmsCache is a subscription app. There is a Free Trial, so you can try the app and all the features FREE for 7 Days.

YOUR PRIVACY IS VERY IMPORTANT: Data you enter in the app is stored on your device (not on a server).

Whether you're a serious collector, a novice, or somewhere in between, myArmsCache has everything you need to keep track of your firearms, ammo, accessories, gun parts, time at the range (and much more).

Overview of myArmsCache:

Keep a detailed inventory of your guns, including manufacturer, model, caliber, action, modifications, serial number, and purchase details. The app will automatically keep track of total rounds shot and the date last fired.

Sold Guns: keep a record of details on the guns you sold, including the date sold, who you sold it to, amount received, dealer info, and sale details.

Record maintenance details for your guns — including cleaning, repair, etc. You can record the date of maintenance, notes, the cost when you dropped it off, and when you picked it up.

Keep a detailed inventory of your Gun Parts, including manufacturer, model, part details, finish, category, serial number, purchase details, and more. Each part can be assigned to a specific gun, so you can keep track of the parts you added to each gun.

Sold Parts: Keep a record of the details of the parts you sold, including the date sold, amount received, who you sold it to, and sale details.

Keep an inventory of your Ammo, including brand, caliber, bullet type, bullet weight, muzzle velocity, muzzle energy, and purchase details. You'll also be able to keep track of the date you last used the ammo, what gun you used it with, and how many rounds you shot. The app will automatically calculate the cost per round and keep track of ammo usage, so you'll always know how much ammo you have. Whenever you have less than 100 rounds of a particular ammo, the number of ammo and the caliber will appear in red.

There is an Ammo Archive section where you can move ammo you no longer use.

Keep an inventory of all your accessories, including holsters, scopes, loaders, range bags, etc. If you use an accessory with a particular gun, you have the option to assign it to that Gun.

Keep a record of your visits to the Range, including photos of the target, which guns, ammo, and accessories were used, the weather, time of day, distance, rounds shots, and malfunctions. The ammo you add to the Range Report will automatically be deducted from your inventory.

Keep a list of Guns, Ammo, and Accessories that you want to take with you to the Range. You can use the checkmarks to check off an item when you add it to your bag.

Keep a list of Guns, Ammo, Accessories, and Parts you want to purchase.

View details on how much money you’ve spent on Guns, Ammo, Accessories, and Parts.

View detailed statistics for all the Guns, Sold Guns, Ammo, Accessories, Parts, and Range Visits.

Additional Features:
▪ You have the ability to export all the data you added to the app in a CSV File.
▪ Export a PDF for each of your Guns, Ammo, Accessories, Parts, and Shooting Records.
▪ Create your own system of organization by adding your own tags to your Guns, Ammo, Accessories, and Parts.

** myArmsCache is available for the iPhone & iPad, but it doesn't sync data between devices.

Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the current period ends. You can turn off auto-renew at any time by going to your settings in the iTunes Store after purchase. Refunds will not be provided for the unused portion of the term. If a free trial is offered, any unused portion of the trial will be forfeited as soon as your purchase is confirmed, where applicable.

QUESTIONS? Send an email to
Privacy Policy:
Terms of Use:

What’s New

Version 4.6.5

- Added Yearly Survey to the app for Premium Members to vote on new features they want to see added to the app.

Ratings and Reviews

4.7 out of 5
2K Ratings

2K Ratings

Acrausch557 ,

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. It also will make a great resource if I ever decide to sell a part of my collection down the road as all pertinent information is stored, in detail, in one place.

If I was to improve the app, I wish there was an option to adjust the background color, maybe something like a “dark mode” instead of all bright white. But that’s purely preference and idk how difficult it would be to add something like that.

Overall, if you’re looking to organize and record information on your growing collection this app is a great choice. Be aware that you can only add 3 firearms with the free version and then would need to upgrade to the full version for $4.99 to add more. This seems like a bargain given the design and functionality of this app. Saw some critical reviews complaining that charging for an app is “un-American” haha considering yourself entitled to someone else’s labors seems pretty un-American. “There’s no such thing as a free lunch”. What better way to support the firearms community, and ensure we continue to see quality solutions to our needs, than by supporting someone else who shares our passion and purchasing their work for less than you’ll probably spend on lunch next Monday.

Developer Response ,

So glad you like the app and find it useful! I really appreciate you taking the time to write such a nice review.

I try to add the most-requested features, so I appreciate your suggestion.

I know it takes time to enter your data in the app, so be aware that the app does not automatically back up your data. All data is stored on your device. It is your choice of whether you back it up or not.

If you don’t want to use iCloud or iTunes, I included iTunes File Sharing so that you can keep a copy of the databases on your computer. That way you’ll have a copy of the data in case you have an issue with your device and can’t restore from backup.

For details on your options for backing up your data, go to the Options & Support section of the app and select Instructions for Backing up Data.

Thanks again for taking the time to write such a nice review!!

Scottpierce ,

Best app to keep track of my collection & stats

I have used this app for past year or so. I am able to track all purchases with serial numbers and prices in one place. Photo capability for items and for range documentation is very useful. For legal reasons I like to keep track of all my training and education both in words and photos. I have over 20,000 rounds documented in the app. Also, instructions were very clear on how to back up files to computer via ITunes file sharing. This makes me feel more secure in case Iphone is lost or damaged. I have almost 2GB of Dara backed up. Further, support is unbelievably good. I had a few device issues and developer has responded always in a timely fashion and fixed some minor display issues. I highly recommend signing up for premium plan for 99cents/month. Very reasonable and the documentation saved could well provide the difference in defending use of force case. As a physician, retired x 2 years, I truly understand the importance of documentation in providing proof of training and education and practice. Old phrase: if it isn’t documented, then it has not been done!!

Great app, very worth the price. I am a very detail oriented person and very persnickety. Get this app and you will not regret it. Be safe.

Developer Response ,

Thank you so much for taking the time to write such a detailed review! I’m so glad you like the app and find it useful!

Also, I really appreciate you supporting the app by signing up for the Premium Features Subscription!

Jabba53E ,

Nice app…but why a subscription?

I’m having many problems with this app. I do not mind paying for someone’s hard work…state your price, if it’s good, I’ll pay it…but then I own it. All this subscription crap means one is just renting the software. You take the time, log in your data…and it’s gotcha…you’re invested in their software…with your time. Ask yourself. ...what added value do I get with a subscription? Plus, while the developer states.. your data is not associated with you (Right…and COVID vaccines work)… but your gun and ammo inventory data is collected…where is it sent…and why is it collected? With all the gun grabbing going on, only an idiot would voluntarily compile their most sensitive gun info and allow it to be sent off-site. There are other apps which are totally free…and your data remains on your device. I wouldn’t be surprised if it comes out that the FBI or ATF is providing funding for this app (just my opinion).

Developer Response ,

I value the privacy of everyone that downloads this app. Which is why I don’t collect any of the information you add to the app. I don’t like it when those “free” apps collect my information, so I wouldn’t do that to you.

Next, I would like to clarify that the app is not associated with the FBI or ATF in any way and does not receive any funding from external sources, as was falsely suggested in your review.

If this were the case, I would be able to offer the app for free, just like those other apps you mentioned that are available for free.

Additionally, all data entered into the app is stored on the user's device, not on a server. Users have the option to back up their data to iCloud, but this is entirely their choice.

The app does not have the ability to collect the data you enter in the app, let alone share it with any external parties.

And finally, in regards to the subscription model, with Apple continually updating the iOS, updates need to be made to the app for it to continue to work.

The subscription model enables me to continue to provide ongoing updates and support, ensuring that the app continues to function as intended and remains compatible with new devices and operating systems.

App Privacy

The developer, Drea Creative 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 Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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