Zeroed vs Vault Arms
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zeroed
Securely track your firearm collection, ammunition, and parts with an offline-first digital armory. Log range sessions, manage maintenance, and export data for insurance or backup. Prioritizes user privacy with local-first storage.
- Secure digital armory
- Offline-first data storage
- Smart ammo and parts tracking
- Live range session logging
- Maintenance alerts
- Data export for insurance
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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.
Vault Arms
Manage your firearm collection, track range performance, and log ballistics data. Features include target measurement, ammunition tracking, maintenance schedules, and an AI range coach. Securely store sensitive documents and connect with a community of shooters.
- Firearm armory management
- Target group measurement
- Ammunition tracking by lot
- Ballistics calculator with HUD
- AI range coach
- Community feed and clubs
- Encrypted document storage
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Vault Arms is personal firearm command. Your armory, your ammunition, your range trips and your paperwork in one vault — on iPhone, Apple Watch and the web. Track what you own. Measure what you shoot. SEE WHETHER YOU'RE ACTUALLY GETTING BETTER • Photograph your target and get the group measured for you — extreme spread, mean radius and true MOA • Mark your point of aim to see windage and elevation, so you know which way to turn the turret • Saved targets build a trend across months, instead of a number you forget on the drive home YOUR ARMORY • Every firearm as a stamped data plate — photos, round count, and the optics and gear mounted to it • A 506-model catalog across 80 manufacturers, with calibers filled in for you • Ammunition by lot, with a purchase ledger and a weighted average cost per round • Maintenance with researched service intervals and a SERVICE DUE flag before something wears out • Torque specs, an accessories locker, and NFC inventory labels you tap to identify a container A RANGE DAY, IN THE ORDER IT HAPPENS • Ballistics calculator with a live camera HUD — DOPE, holdover, compass, incline and cant, filled in from your GPS and local weather, with the trajectory drawn above the table • Zero comparison — what a 25, 36, 50 or 100-yard zero actually does downrange, side by side • Printable zero targets at true 1:1 scale, with a ruler on the sheet so you can prove your printer didn't shrink it • Shot Timer on iPhone and Apple Watch — spoken standby, reaction, splits and cadence, all in one history • Dry Fire — a par timer that runs whole rep sets at home. No ammo, no drive. • Runnable drills, fifteen guides, and a range map that tells ranges and gun shops apart • Sessions that log the whole trip: several firearms, several loads, photos and video HANK, THE AI RANGE COACH Ask about your own gear and he can see it — your firearms, your ammunition, your logged sessions, your analyzed targets. He'll tell you your groups are drifting low-left and give you a drill for it. He stays on firearms topics. COMMUNITY • Feed — post photos and video from the range • Squad — your own public profile, follow other shooters, message them directly • Clubs — start or join one, run a discussion, put plans on the calendar. Public, private, or invite-only. • Kits — publish a complete build and share the link • Leaderboard — opt in and see where you stand PAPERWORK AND PROTECTION • Safe combinations and documents are end-to-end encrypted. The key is derived on your device from a passphrase we never receive and never store. We cannot read them — not for support, not for backups. • CCW permits, certifications, insurance, and NFA tax stamps with ATF form tracking • Wallet cards for memberships and licenses, with alerts before they expire • Record what you paid, see a market estimate given as a range with its sources, and print an insurance schedule (it is not a certified appraisal, and says so) • Face ID at the door. No ads, no data brokers. We never sell your data. THIRTEEN RANKS Rounds fired carry you from Recruit to Sergeant Major of the Army, on real enlisted insignia. PLANS Start free — no card, no trial clock. Free is a real tier, not a countdown: one firearm, the ballistics calculator and camera HUD, the target analyzer, Feed, Squad, Clubs, the range map and planner, guides, maintenance, and rank progression. Scout ($4.99/mo) takes the armory to five and adds the Shot Timer, drills and Dry Fire. Marksman ($9.99/mo) takes it to twenty and adds Hank. Operator ($14.99/mo) is unlimited, with advanced analytics. Founder is $99 once — everything, forever, no renewals. Every guide opens with the four rules of safety, because that is the order they matter in. Developed in America.
Screenshots
Verdict
The clearest difference is update cadence: Vault Arms at every 4 days against Zeroed's monthly. Zeroed's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Zeroed sells 3 in-app purchases, starting at $11.49 per month and Vault Arms sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Zeroed against 5.0 for Vault Arms. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Zeroed ships an update monthly, Vault Arms every 4 days. The most recent releases landed on October 9, 2026 and October 23, 2026 respectively.
| Parameter | Zeroed | Vault Arms |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Monthly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 37 MB | 192 MB |
| Age rating | 4+ | 17+ |
| Developer | Sub Gratia LLC | Ricardo Mantilla |
Customer experience
Zeroed
Vault Arms
In-app purchases
Zeroed
- Zeroed Pro (Monthly)7 Days trial$11.491 Month
- Zeroed Pro (Annual)14 Days trial$88.901 Year
- Zeroed Pro Lifetime$229.00
Vault Arms
- Scout$4.991 Month
- Pro$7.991 Month
- Marksman$9.991 Month
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- Operator$14.991 Month
- Founder$99.99









