Digital Armory app icon

For iPhone and iPad

Your collection, secured and organized.

Digital Armory keeps every serial number, photo, value, permit, range trip and cleaning on record, tracks your ammo, and helps you sight in your scope. Everything stays private in your own iCloud.

Free to start, with a one-time upgrade to Pro. No ads, no tracking, no accounts. Requires iOS 17 or later.

Everything about your firearms, in one place

Built for owners who want accurate records for insurance, maintenance and the range, without spreadsheets.

Complete inventory

Make, model, caliber, serial number, action, barrel, optic, price paid, value and purchase details for every firearm. Serials stay hidden until you tap to reveal.

Smart groups

Own three Glock 19s? Identical models stack into one card with totals, and you can add another in a tap.

Photos that don’t eat iCloud

Photograph firearms, serials and receipts. Photos are compressed as HEIC and stripped of location data.

Range log

Track rounds, ammo, distance, group size and malfunctions, with target and ammo photos. Find nearby ranges with Apple Maps. Round counts update automatically.

Range stats New

Charts of rounds per month, group size over time for each firearm, and malfunctions per 1,000 rounds for each ammunition.

Maintenance reminders

Clean by round count, by days, or whichever comes first, with optional notifications, a full service history and costs.

Sight-in assistant

Zeroed at 50 and shooting at 100? See where to aim, how much to hold and how many clicks to dial, in MOA or MIL.

Measure your groups

Tap the bullet holes on your target photo to get the group size in inches and MOA. On iPhones with LiDAR, the scale is measured for you.

Sold & transferred New

Mark a firearm as sold, transferred, gifted, or lost or stolen, with the date, recipient and price. It moves to an archive with its full history and can be returned later.

Documents New

Carry permits, NFA tax stamps, hunting licenses, warranties, bills of sale, appraisals and insurance policies, with photos of each page and reminders before they expire.

Ammo inventory Pro

Rounds on hand by caliber and load. Choose a load when logging a session and what you fired is deducted, with low-stock warnings at a level you choose.

Import from a spreadsheet New

Already keep a list in Excel, Numbers or Sheets? Import the CSV, match the columns, and your firearms appear with their serials, prices and round counts.

Insurance report Pro

A printable PDF with a summary page plus a page per firearm with its photo, full serial number, purchase details, value and receipts, or export everything to CSV.

Home Screen widgets New

Small, medium and Lock Screen widgets with collection value, rounds fired, rounds this month, what’s due for cleaning and low ammo.

App icons & themes Pro

Make it yours with Sky, Olive Drab, Ember or Stealth. Each theme comes with a matching Home Screen icon.

Sight-in assistant

Know exactly where to aim

Pick the distance you’re zeroed at and the distance you’re shooting. Digital Armory estimates the bullet’s path and tells you the holdover and the clicks to dial.

  • MOA or MIL, with 1/8, 1/4, 1/2 and 1 MOA or 0.05, 0.1 and 0.2 MIL clicks
  • Yards or meters, with any zero and target distance
  • Group correction: enter how far off you are and get the turret clicks
  • Drop table and trajectory chart out to 1,000 yards
  • 21 editable cartridge presets, from .22 LR to .300 PRC and 12 ga slugs
  • Wind, altitude and temperature corrections with wind holds at every distance Pro
  • A pocket dope card you can print or save as a PDF Pro
  • Saved zero profiles for each rifle, one tap to load Pro
21cartridge presets
1,000yard drop tables
2units: MOA & MIL
Ballistic figures are estimates. Unless you enter wind and weather, they assume standard sea-level conditions. Always confirm your zero on paper at a safe, approved range.

Free to start. Pay once for Pro.

No subscription. Pro is a single purchase that unlocks on every device signed in to the same Apple Account.

Free

Everything you need to get started

  • Up to 2 firearms with photos, details and smart groups
  • Range log, target photos and group measuring
  • Range stats charts
  • Maintenance schedule, service history and reminders
  • Sight-in calculator, drop table and scope adjustment
  • Documents, sold & transferred archive and spreadsheet import
  • Private iCloud backup and sync
  • Home Screen and Lock Screen widgets

Pro One-time purchase

Everything in Free, plus:

  • Unlimited firearms
  • Ammo inventoryRounds on hand by caliber, deducted as you shoot, with low-stock warnings.
  • Insurance PDF report and CSV exportPhotos, full serials, values and receipts, ready for your insurer.
  • ReceiptsKeep photos of receipts and bills of sale with each firearm.
  • Face ID lockRequire Face ID, Touch ID or your passcode to open the app.
  • Wind, weather & dope cardCorrect for wind, altitude and temperature, then print a dope card.
  • Saved sight-in profilesEach rifle’s zero, load and scope settings, one tap away.
  • App icons & themes

Payment is charged to your Apple Account. Everything you’ve already added stays yours whether or not you upgrade, and you can restore your purchase on a new device from Settings.

Private by design

Your records are sensitive. Digital Armory never sends them to us.

Your iCloud, not ours

Data syncs through your private iCloud database. We have no servers, accounts or analytics and can’t see your information.

Face ID lock Pro

Lock the app with Face ID or Touch ID, and keep serial numbers hidden until you tap to reveal them.

Nothing leaves without you

Photos lose their location data before they’re saved. Exports and reports are created on your device and go only where you send them.

Questions?

Find answers in the support section or email us. We read every message.

Support

Help with Digital Armory for iPhone and iPad.

Need a hand or found a bug?
Include your device model, iOS version and the app version from Settings → About. We usually reply within a few days.
Email support

Getting started

What’s free and what needs Pro?

The free version holds up to 2 firearms and includes photos, the range log, maintenance, the sight-in calculator, documents, the sold & transferred archive, spreadsheet import, widgets and iCloud backup. Pro is a one-time purchase that removes the firearm limit and adds ammo inventory, the insurance PDF report and CSV export, receipts, Face ID lock, wind and weather corrections with a dope card, saved sight-in profiles, and app icons and themes.

How do I import my existing spreadsheet?

Export your list as a CSV from Excel, Numbers or Google Sheets, then open Settings → Import from Spreadsheet (CSV) in Digital Armory and choose the file. Match each column (make, model, caliber, serial, price and so on) and tap Import. Firearms whose serial number is already in your armory are skipped, so importing the same file twice doesn’t create copies. Add photos and receipts from each firearm’s page afterwards.

I bought Pro but it isn’t unlocked on my other device

Make sure the device is signed in to the same Apple Account you bought Pro with, then open Settings in Digital Armory and tap Restore Purchases. If you were refunded or the purchase is still pending, Pro will stay locked until Apple completes it.

How do I group identical firearms?

Firearms with the same manufacturer and model group together automatically. To group others, give them the same group name when editing. You can turn grouping off in the sort menu on the Armory tab.

Backup and sync

My data isn’t syncing between my devices

Make sure each device is signed in to the same Apple Account and that iCloud is turned on for Digital Armory (Settings → your name → iCloud → Apps Using iCloud). Sync can take a few minutes, especially for photos. You can check the status in the app under Settings → Backup.

How do I back up my records?

When you’re signed in to iCloud, your armory backs up automatically to your private iCloud account. For an extra copy, Pro users can open Settings → Export Inventory (CSV) or create an Insurance Report PDF and save the file somewhere safe.

How do I move my data to a new iPhone?

Sign in to the same Apple Account on the new iPhone, install Digital Armory and open it. Your firearms, photos, documents and logs download from iCloud automatically. Pro unlocks on its own, or tap Restore Purchases in Settings.

Photos are using too much iCloud storage

Go to Settings → Photo Storage, choose Compact, and tap Shrink Existing Photos. Compact photos are usually 100–250 KB each.

How do I delete my data?

Delete records in the app at any time. To remove everything from iCloud too, go to Settings → your name → iCloud → Manage Account Storage, choose Digital Armory and delete its data.

Range, ammo and documents

How does ammo inventory work with the range log?

Add your loads under Range → Ammo with the rounds on hand. When you log a session, pick the load you shot and the rounds fired are deducted. If you edit or delete the session, the rounds are put back. Set a low-stock level for each load to get a warning on the Range tab and in the widget.

How do I find my range when logging a session?

Tap the location field in a new session. Your recent ranges appear first, and you can search Apple Maps by name. To see Ranges Near You, allow location access when iOS asks; the app only uses your location while you’re in it. The location name and pin are saved only with that session, in your own data.

How do I measure a group from my target photo?

When you log a range session, add a target photo and tap Measure Group on Photo. First tap the two ends of something with a known length, such as a 1 in grid square, to set the scale. Then tap the center of each bullet hole. The app fills in Best group and shows it in MOA for the session’s distance.

Which devices can measure a target with LiDAR?

Measure Target with LiDAR works on iPhones with a LiDAR scanner (iPhone 12 Pro and later Pro models) and recent iPad Pro models. Hold the phone square to the target, about 1 to 2 feet away. The shutter turns on once the phone is level enough for an accurate reading. On other devices you can still measure groups by setting the scale by hand.

What happens when I mark a firearm as sold?

Open the firearm and choose Mark as Sold or Transferred from its menu. Record the date, buyer or recipient, price and notes. The firearm moves to the Sold & Transferred archive with its photos, range sessions and maintenance history intact, and its value leaves your collection total. If you get it back, you can return it to the armory. Sale records are included in the CSV export.

What can I store under Documents?

Carry permits, NFA tax stamps, purchase permits, hunting licenses, warranties, bills of sale, appraisals and insurance policies. Add photos of each page, optionally link the document to a firearm, and set an expiration date to get a reminder before it lapses. Reminder timing is under Settings → Reminders.

Maintenance and widgets

When do cleaning reminders arrive?

Turn them on under Settings → Reminders. You’ll get a notification when a firearm reaches its day interval, the morning after a range trip pushes it past its round interval, and weekly while it stays overdue. You can choose the time of day. Reminders are scheduled on your device; nothing is sent to a server.

The widget shows old numbers

Widgets refresh when you make changes in the app, and iOS may delay updates to save battery. Open Digital Armory once to refresh it. If the widget shows placeholder text, remove it from the Home Screen and add it again.

Sight-in

How accurate is the sight-in calculator?

It estimates the bullet’s path from your muzzle velocity, ballistic coefficient and sight height. Unless you enter wind and weather (Pro), it assumes sea level, 59 °F and no wind. Use it as a starting point, enter your real ammo data, and always confirm on paper at a safe, approved range.

Which way do I turn my scope turrets?

Turn each turret in the direction the app shows. For example, if your group is high, dial DOWN. Turret markings vary between scopes, so check your scope’s manual for its direction and click value.

How do I print a dope card?

With Pro, open Sight-In, set up your load, zero and conditions, then tap Dope Card. You can print it from the share sheet or save it as a PDF to Files.

Privacy and security

Face ID isn’t working or I’m locked out

The app lock uses your iPhone passcode as a backup. Tap Unlock and enter your passcode. You can turn the lock off in Settings → Privacy.

How do I change the app icon or color theme?

With Digital Armory Pro, go to Settings → App Icon & Theme and choose Sky, Olive Drab, Ember or Stealth. The Home Screen icon and the highlight color in the app change together. iOS shows a short message to confirm the icon change.

Can I buy or sell firearms in the app?

No. Digital Armory is a private record-keeping tool. It doesn’t sell, transfer or advertise firearms, ammunition or accessories.

Safety

Treat every firearm as if it is loaded, never point it at anything you don't intend to destroy, keep your finger off the trigger until you're ready to shoot, and know your target and what's beyond it. Store firearms unloaded, locked and away from children, and follow your local laws.
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Privacy Policy

Effective November 5, 2026

The short version: Digital Armory doesn't collect, sell or share your data. Everything you enter stays on your device and in your own private iCloud account, and we can't see it.

Who we are

Digital Armory ("the App") is published by Dylan McCaffrey ("we", "us"). Contact: 33.savings-voyager@icloud.com.

Information you enter

You may enter details about your firearms (such as make, model, caliber, serial numbers, purchase prices and values), photos, receipts, documents such as permits and licenses, ammunition on hand, range sessions and their locations, maintenance records, sale and transfer records, and sight-in settings. This information is stored:

  • On your device, protected by iOS data protection, and
  • In your private iCloud database (Apple CloudKit), if you're signed in to iCloud, so it can sync to your other devices and be restored.

Your private iCloud database belongs to your Apple Account. We have no access to it. Apple handles iCloud data under Apple's Privacy Policy.

What we collect

Nothing. The App has no accounts, servers, analytics, advertising, tracking or third-party SDKs. We don't receive, store, sell or share any personal information. This website is a static page and sets no cookies.

Permissions

  • Camera and Photos: used only when you choose to photograph or attach images of your own items. Photos are compressed and location data is removed before saving. When you measure a target with LiDAR, the depth reading is processed on your device and only the target's measured size is saved with the photo.
  • Location (while using the app): optional, used only to show shooting ranges near you when you pick a location for a range session. Your position is used once for that search and isn't stored. If you pick a range, its name and map pin are saved with that session in your own data. Range searches are performed by Apple Maps under Apple's Privacy Policy; we don't receive them.
  • Notifications: optional, used for cleaning and document-expiration reminders. Reminders are scheduled on your device. No push server is involved.
  • Face ID / Touch ID: optional, used only to lock the App. Biometric data never leaves Apple's Secure Enclave and is never available to us.

Widgets

The Home Screen and Lock Screen widgets show summary figures (such as collection value, rounds fired and items due for cleaning). The summary is shared between the App and its widget on your device only.

Purchases

Digital Armory Pro is sold through Apple's in-app purchase system. Apple processes the payment and we receive no name, payment details or other personal information. Your purchase is tied to your Apple Account and can be restored on your other devices.

Exports and reports

If you export your inventory as a CSV file or create an insurance report PDF, the file is created on your device and shared only where you choose to send it. Exported files aren't encrypted, so please store them securely.

Your control

You can edit or delete any record in the App at any time. Deleting the App removes its data from your device. To remove the iCloud copy, go to Settings → your name → iCloud → Manage Account Storage on your iPhone or iPad and delete Digital Armory's data. You can revoke camera, location and notification permissions at any time in iOS Settings.

Children

The App is intended for adults aged 18 and over and isn't directed at children.

Changes

If this policy changes, we'll update this page and the effective date above.

Contact

Questions? Email 33.savings-voyager@icloud.com.

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Terms of Use & Disclaimer

Last updated October 10, 2026. These are the same terms you accept in the app.

Digital Armory is a personal record-keeping tool. It does not sell, transfer or ship firearms or ammunition, and it does not give legal, safety or gunsmithing advice. Ballistic and sight-in figures are estimates only. You are solely responsible for the safe and lawful handling of firearms and for keeping your own records.
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