Zeroed vs GunKoo

Zeroed is the ultimate digital armory built for the privacy-conscious firearm owner. Ditch the physical notebooks and vulnerable cloud spreadsheets. Zeroed gives you an offline-first, highly detailed inventory and operational tracker that mathematically guarantees your privacy. Zeroed includes a free trial with full access. A Zeroed Pro subscription or one-time lifetime purchase is required to continue after the trial. Whether you are a collector managing high-value assets for insurance, or a high-volume competitor tracking barrel life and split times, Zeroed adapts to your needs. If you do not want your data in the cloud, it never leaves your physical device. THE VAULT Manage your entire collection in a secure, searchable database. Add custom photos, record serial numbers, and track acquisition details. Toggle Privacy Mode to instantly hide sensitive values like prices and serial numbers from shoulder-surfers when showing off your collection. SMART AMMO & PARTS TRACKING Stop wondering what is sitting in the safe. Track every accessory, optic, and batch of ammunition. Use the built-in barcode scanner to instantly log new boxes of ammo in seconds. Zeroed calculates your total round counts and cost-per-round metrics automatically so you always know the exact value of your stockpile. LIVE RANGE SESSIONS & ODOMETER Turn your static inventory into an active operational log. The Live Session dashboard acts as a smart odometer for your firearms. Log rounds as you shoot, track malfunctions, and let Zeroed automatically deduct fired rounds from your ammo stash while adding them to your specific firearm's total round count. MAINTENANCE ALERTS Never miss a recoil spring replacement again. Zeroed tracks your firearm usage and triggers maintenance alerts based on your customized round-count schedules, keeping your equipment running flawlessly. INSURANCE & DATA EXPORT You own your data. Generate formatted PDF or CSV reports of your entire collection with a single tap. Perfect for maintaining pristine insurance documentation or securing personal hard-copy backups. LOCAL-FIRST SECURITY Your privacy is our baseline, not a premium feature. Zeroed uses a local database to store everything directly on your phone. Cloud backup is entirely optional. If you choose to sync your data for multi-device access, it is secured with zero-knowledge architecture.

GunKoo, where Koo has a similar pronunciation as the Chinese character for Storage (库, or kù), is the complete firearms inventory management app designed for collectors, enthusiasts, and sport shooters. Keep your entire collection organized with detailed tracking, beautiful photo galleries, and powerful search capabilities—all stored securely on your device. COMPREHENSIVE FIREARMS TRACKING • Capture every detail: brand, model, generation, variant, caliber, and serial number • Track military designations and firearm types • Upload multiple photos with gallery support and key photo selection • Record purchase information including cost, date, and source • Monitor ownership status (owned, wanted, sold, transferred, disposed) • Add custom notes and specifications AMMUNITION INVENTORY MANAGEMENT • Track ammunition by caliber, brand, bullet type, and grain weight • Monitor current stock levels with automatic quantity tracking • Record acquisition and usage transactions with full history • Set minimum thresholds and get low-stock alerts • Track ammunition costs and purchase sources • Attach photos to each ammunition type ACCESSORIES ORGANIZATION • Catalog scopes, optics, magazines, and all accessories • Link accessories to specific firearms • Track accessory types, costs, and purchase details • Upload photos for each accessory • Add custom notes and specifications POWERFUL SEARCH & ORGANIZATION • Search across all items instantly • Filter by caliber, type, status, and more • Sort by name, date, or custom criteria • View detailed summaries of your entire collection • Track total inventory value automatically BACKUP & RESTORE • Export complete backups including all photos and data • Restore your collection on new devices • Clear data before importing to avoid duplicates • All backups stored locally for your privacy INVENTORY INSIGHTS • View collection statistics at a glance • Track total firearms owned vs. wanted • Monitor ammunition stock levels • Calculate total collection value • Identify low-stock ammunition PRIVACY & SECURITY • All data stored locally on your device • No cloud storage or external servers • Your data never leaves your device • Complete offline functionality • Optional backups you control BEAUTIFUL DESIGN • Clean, intuitive interface • Light and dark mode support • Optimized for iOS and iPadOS • Fast, responsive performance • Regular updates and improvements Whether you're a collector managing hundreds of items or a sport shooter tracking essentials, GunSafe gives you the tools to stay organized. No subscriptions, no cloud requirements—just a powerful, private inventory system that works the way you do. Download GunKoo today and take control of your firearms inventory.