Key Takeaway: After testing five gun inventory apps, ZeroMyGear is the best overall choice for 2026 because it is the only app that combines full firearm tracking with AI coaching through the Range Coach. GUNTRACK is the runner-up for shooters who want local-only storage. myArmsCache wins for iOS users who want automatic round deduction without coaching features.
Why do you need a gun inventory app?
The average American gun owner now owns five firearms, according to NSSF survey data. Collectors and serious shooters often have 15 to 50+. At that scale, tracking serial numbers, round counts, maintenance schedules, and insurance documentation in a spreadsheet or notebook creates dangerous blind spots.
A dedicated gun inventory app provides four things a spreadsheet cannot:
- Insurance documentation, instant Excel reports with serial numbers and valuations when you need to file a claim
- Maintenance tracking, round count-based alerts instead of guessing when parts need replacement
- Security, AES-256 encryption vs. a plaintext spreadsheet on your laptop
- Accessibility, your entire collection data available on your phone at the range, at the gun shop, or at your insurance agent’s office
The question is which app does it best. We tested five.
How did we evaluate each app?
We scored each gun inventory app across eight categories that matter most to gun owners:
| Criteria | Weight | What We Measured |
|---|---|---|
| Firearm tracking | High | Serial numbers, photos, details, accessories |
| Ammo tracking | High | Caliber tracking, auto-deduct, stock alerts |
| Session/range logging | High | Data capture, history, usefulness |
| Maintenance tracking | High | Round count alerts vs. manual only |
| Intelligence/coaching | High | Does the app DO anything with your data? |
| Security & privacy | High | Encryption, data location, privacy policy |
| Platform availability | Medium | iOS, Android, web, desktop |
| Pricing & value | Medium | Cost relative to features delivered |
The 5 best gun inventory apps in 2026
1. ZeroMyGear, Best overall (AI coaching + full inventory)
Price: Free (3 kits, unlimited items) / Essential $9.99/month / Professional $12.99/month / Unlimited $15.99/month
Platforms: Web app (any device, iPhone, Android, tablet, desktop)
Encryption: 256-bit AES
Unique feature: Range Coach AI that analyzes your shooting and recommends drills
ZeroMyGear is the only gun inventory app in 2026 that does something useful with the data you enter. Every other app on this list stores your information. ZeroMyGear’s Range Coach reads it, learns from it, and coaches you.
What sets it apart:
The Range Coach analyzes your range sessions and provides specific, actionable feedback. After you log rounds fired, accuracy data, and target photos, the AI identifies patterns in your shooting, follow-up shots trending left, declining accuracy at distance, grip issues showing up in shot grouping, and recommends specific drills to fix them.
It also tracks round counts per firearm and sends predictive maintenance alerts. Your Glock 19 hits 4,800 rounds? The Range Coach flags the recoil spring replacement before it fails at 5,000.
Beyond firearms, ZeroMyGear supports 16 gear categories (and growing) with specialized AI coaches: prepping (Prep Coach with Readiness Score), hunting (Hunt Coach for loadout optimization), fishing (Fishing Coach), electronics, collectibles, and camping/boating. For shooters who also hunt, prep, or camp, one platform handles everything.
Additional features include SNAP to Add photo recognition (point your camera at a firearm, AI identifies it), Ammo Ally AI-assisted purchasing and replenishment tool (analyzes your ammunition inventory and provides intelligent purchase guidance, including caliber-specific recommendations and re-stock prompts based on thresholds), built-in marketplace with AI pricing suggestions, and Gear IQ utilization dashboards.
Strengths:
- Only app with AI coaching (Range Coach)
- Predictive maintenance by actual round count
- 16 gear categories (and growing) in one platform
- SNAP to Add photo recognition for fast cataloging
- Ammo Ally AI-assisted purchasing and replenishment tool
- Built-in marketplace for selling unused gear
- Free tier includes 3 kits with unlimited items and Range Coach AI, generous enough to evaluate fully
Limitations:
- Cloud-based (some privacy-focused users prefer local-only storage)
- No native iOS/Android app yet (responsive web app works on all devices)
- All AI coaches require Professional ($12.99/month) or Unlimited ($15.99/month); Range Coach included free on all tiers
Best for: Shooters who want to improve, not just inventory. Collectors with gear across multiple categories. Anyone who wants AI doing something useful with their data.
Score: 9.2/10
2. GUNTRACK, Best for local-only desktop storage
Price: Free mobile app (limited) / $39.99-$149.99/year (Software Edition)
Platforms: iOS, Android, Web, Windows, macOS
Encryption: AES-256
Unique feature: Local-only encrypted storage on desktop (Software Edition)
GUNTRACK has been around longer than most gun inventory apps and has earned a solid reputation for reliable, clean inventory tracking. The Software Edition stores all data locally on your computer with AES-256 encryption, nothing touches the cloud.
Pricing tiers (Software Edition):
- Starter: $39.99/year, up to 25 firearms
- Enthusiast: $99.99/year, up to 100 firearms
- Pro/Operator: $149.99/year, unlimited firearms
All tiers include unlimited shooting records, ammo tracking, accessory management, and maintenance logging. The free mobile app covers basic tracking but lacks the full feature set.
GUNTRACK is designed exclusively for firearms by a firearms enthusiast (founder Len Morales Jr., 25+ years in IT). The interface is clean and focused. No feature bloat from trying to serve other categories.
Strengths:
- Local-only storage option (Software Edition), data never leaves your device
- Clean, focused interface built exclusively for firearms
- Strong platform support (iOS, Android, Web, desktop)
- Patented technology
- NRA and GOA endorsed partnerships
Limitations:
- No AI coaching or intelligent analysis at any tier
- Firearms only, no support for prepping, hunting, fishing, or other categories
- No marketplace integration
- Software Edition limited to desktop (no mobile access yet)
- 25-firearm cap on cheapest tier ($39.99/year)
- Pricing adds up: unlimited firearms costs $149.99/year ($12.49/month effective)
Best for: Gun owners who prioritize local-only storage and want zero cloud involvement. Desktop users who prefer the Software Edition. Users with modest collections who value simplicity.
Score: 7.5/10
3. myArmsCache, Best iOS-only tracking with auto-round deduction
Price: Subscription after 7-day free trial (pricing via App Store)
Platforms: iOS only (iPhone and iPad)
Encryption: Local device storage (not cloud-based)
Unique feature: Automatic ammo inventory deduction from range reports
myArmsCache is an iOS-exclusive app with a 4.7-star rating from 2,000+ reviews on the App Store. It earned that rating with a clean design and thoughtful touches, when you log a range report, the ammo used is automatically deducted from your inventory without manual adjustment.
The app tracks firearms, ammo, magazines, accessories, and gun parts with detailed fields for each. Magazine tracking is a standout, you can log manufacturer, caliber, model, color, and material, then assign magazines to specific firearms.
The custom tagging system lets you label items as NFA, carry gear, duty equipment, or any custom tag. Sold items are tracked separately so you maintain a complete history.
Strengths:
- 4.7-star rating with 2,000+ reviews
- Automatic ammo deduction from range sessions
- Magazine tracking with firearm assignment
- Custom tagging system (NFA, carry, duty, etc.)
- Sold items tracking preserves history
- Data stored locally on device (privacy-focused)
Limitations:
- iOS only, no Android, no web, no desktop
- No AI coaching or intelligent analysis
- No cross-device sync (File Sharing workaround available)
- Firearms only, no other gear categories
- No marketplace integration
- Subscription pricing not transparent (must start trial to see)
Best for: iPhone users who want a polished, well-reviewed iOS app with automatic round tracking. Gun owners who value local device storage and do not need AI coaching.
Score: 7.0/10
4. ArmoryBook, Best free starting point
Price: Free (up to 5 guns) / Premium for larger collections
Platforms: Web (responsive, works on any device)
Encryption: Not specified publicly
Unique feature: Free tier with no time limit
ArmoryBook positions itself as a solution “for EVERYONE interested in firearms”, from casual owners tracking a few guns for insurance to advanced hobbyists with hundreds. The free tier allows up to five firearms with no time limit, making it the easiest way to test a gun inventory app with zero commitment.
The web-based platform works on desktop, tablet, and smartphone through any browser. Core features include gun management, ammo tracking with reorder alerts, range logging with photo storage, and reporting with graphs showing collection trends and purchase patterns.
Strengths:
- Genuinely free tier (5 guns, no time limit)
- Web-based, works on any device without downloading anything
- Range logging with location, distance, and ammo tracking
- Purchase pattern analytics and reporting graphs
- Low barrier to entry for beginners
Limitations:
- No AI coaching or intelligent features
- Security and encryption details not publicly documented
- Firearms only, no other gear categories
- Premium pricing not transparent (must create account)
- Limited feature depth compared to dedicated apps
- No marketplace integration
Best for: First-time gun inventory users who want to try digital tracking with zero risk. Gun owners with five or fewer firearms who need basic documentation.
Score: 6.0/10
5. My Armory, Best free open-source option
Price: Free
Platforms: Web-based
Encryption: User account-based access
Unique feature: Completely free with no paid tiers
My Armory is a free, community-driven platform that lets you keep detailed records of firearms, edged weapons, optics, accessories, and ammunition. It covers more item types than most competitors, edged weapons and optics get dedicated tracking fields alongside firearms.
Each item supports custom properties like names, serial numbers, and user-defined tags. Images can be attached for visual identification. The interface is functional but minimal.
Strengths:
- Completely free (no paid tiers or trial limitations)
- Tracks firearms, edged weapons, optics, accessories, and ammo
- Customizable fields and user-defined tags
- No subscription pressure or upsells
Limitations:
- Minimal interface and feature depth
- No AI coaching
- No maintenance tracking or round count-based alerts
- No mobile app (web-only)
- Security details not extensively documented
- No marketplace or valuation features
- Limited development and update cadence
Best for: Budget-conscious gun owners who want basic free tracking without any subscription. Users who also collect edged weapons or want full customization.
Score: 5.0/10
Which gun inventory app should you choose?
The right app depends on what you want from it. Here is the decision framework:
Choose ZeroMyGear if:
- You want AI coaching that helps you improve as a shooter
- You own gear across multiple categories (firearms + prepping, hunting, fishing)
- You want predictive maintenance alerts based on actual round counts
- You value SNAP to Add photo recognition for fast cataloging
- You want a platform that delivers real coaching value (plans from $9.99/month)
- You want a built-in marketplace to sell unused gear
Choose GUNTRACK if:
- Local-only storage is non-negotiable (Software Edition)
- You want a focused firearms-only app without other categories
- You prefer desktop software over web apps
- You are comfortable with annual billing ($39.99-$149.99/year)
- You do not need AI coaching or analysis
Choose myArmsCache if:
- You are an iPhone user who wants a highly-rated iOS app
- Automatic ammo deduction from range reports is important to you
- Magazine tracking with firearm assignment matters
- Local device storage is your preference
- You do not need Android, web, or desktop access
Choose ArmoryBook if:
- You have five or fewer firearms and want free tracking
- You want to test digital gun inventory with zero cost or commitment
- Browser-based access on any device is more important than a native app
Choose My Armory if:
- You want completely free tracking with no subscription ever
- You collect edged weapons alongside firearms
- Basic tracking is enough and you do not need coaching or analysis
What makes AI coaching the deciding factor in 2026?
Every app on this list tracks firearms. Serial numbers, photos, round counts, maintenance logs, these are table stakes in 2026. The feature checklists look similar.
The deciding factor is what happens after the data goes in.
With GUNTRACK, myArmsCache, ArmoryBook, and My Armory, the answer is: nothing. Your data sits in a database. It is organized, searchable, and secure. But it does not work for you.
With ZeroMyGear, the Range Coach reads your range session data and tells you something you did not know: that your accuracy declines after 75 rounds (fatigue pattern), that your follow-up shots trend differently between your two carry guns (grip difference), or that your AR-15 bolt carrier group is 200 rounds from the recommended service interval.
That feedback loop, log, analyze, coach, improve, is something no other gun inventory app offers at any price tier. In 2026, that is the difference between a filing cabinet and a training partner.
Frequently asked questions
What is the most secure gun inventory app?
ZeroMyGear and GUNTRACK both use AES-256 encryption, the same standard used by banks and the U.S. military. GUNTRACK’s Software Edition stores data locally on your computer with no cloud connection. ZeroMyGear uses modern cloud security practices designed to help protect customer information, including industry-standard encryption for stored and transmitted data, secure hosting infrastructure, and controlled access measures, and is designed to leverage AES-256 encryption for data at rest and TLS encryption for data in transit, helping provide a secure and reliable experience for our users. ZeroMyGear does not sell data and does not report to any government agency. Both apps take privacy seriously, the choice depends on whether you prefer local-only or encrypted cloud storage.
Is there a free gun inventory app that is actually good?
ArmoryBook offers a free tier for up to five firearms with no time limit. My Armory is completely free with no paid tiers. ZeroMyGear’s free tier includes 3 kits with unlimited items per kit, plus Range Coach AI coaching. For most gun owners, ZeroMyGear’s free tier is the most generous – unlimited items across 3 kits with AI coaching included, and you can upgrade to Essential ($9.99/month) for more kits and features, Professional ($12.99/month) for all AI coaches, or Unlimited ($15.99/month) for unlimited kits and AI sessions.
Can a gun inventory app help with insurance claims?
Yes. ZeroMyGear, GUNTRACK, and myArmsCache all allow you to store serial numbers, photos, purchase dates, and prices. ZeroMyGear additionally tracks current market valuations and generates insurance-ready Excel reports. Without documentation, homeowner’s insurance claims for firearms typically settle for 30-50% below replacement value.
Which gun inventory app works on both iPhone and Android?
ZeroMyGear works on any device through its responsive web app. GUNTRACK has native apps for both iOS and Android plus a web edition. ArmoryBook and My Armory are web-based and work on any device. myArmsCache is iOS only; it does not work on Android phones.
Do any gun inventory apps offer AI coaching?
Only ZeroMyGear. The Range Coach analyzes range session data to identify shooting patterns, recommend specific training drills, and send predictive maintenance alerts based on actual round counts. No other gun inventory app offers AI coaching or intelligent analysis of user data in 2026.
How much does a gun inventory app cost?
Prices range from free to $149.99/year. My Armory and ArmoryBook (5 guns) are free. ZeroMyGear’s free tier includes Range Coach AI; paid plans start at $9.99/month (Essential), all AI coaches at $12.99/month (Professional), and unlimited kits + AI sessions at $15.99/month (Unlimited). GUNTRACK Software Edition ranges from $39.99/year (25 guns) to $149.99/year (unlimited). myArmsCache uses subscription pricing through the App Store after a 7-day trial.
Ready to try the only gun inventory app with AI coaching? Start free with ZeroMyGear, no credit card required, 3 kits with unlimited items and Range Coach included.
