Comparison

Zeroed vs One More Gun

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Secure digital armory
  • Offline-first data storage
  • Smart ammo and parts tracking
  • Live range session logging
  • Maintenance alerts
  • Data export for insurance
Features
Read full description

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.

About

One More Gun

Organize your firearm inventory with detailed records, photos, and maintenance logs. Track practice sessions, monitor service needs, and set personal goals for responsible ownership.

Highlights
  • Private firearm inventory
  • Photo attachments
  • Round count tracking
  • Range session logging
  • Maintenance logs
  • Service reminders
  • Goal tracking with badges
Features
Read full description

Your firearm inventory, range log, and maintenance history—organized privately on iPhone. One More Gun connects firearm profiles, photos, range sessions, round counts, service history, and private challenges to the correct record. No account is required, and your records stay local to your device unless you choose to create and store a backup. ORGANIZE YOUR FIREARM INVENTORY • Save firearm photos, specifications, private notes, and optional serial-number fields. • Search your collection and see readiness and maintenance status at a glance. • Use photo-assisted setup with on-device text recognition and editable catalog suggestions. TRACK RANGE SESSIONS AND ROUNDS • Log rounds manually or use microphone-based impulse estimates. • Review and correct estimated counts before saving. • Record session notes and optional target scores. • Create privacy-safe range recap cards without exposing private records. STAY AHEAD OF MAINTENANCE • Schedule cleaning and lubrication by round count or calendar date. • See upcoming and overdue service in one place. • Keep a per-firearm service history and on-time maintenance streak. PRACTICE TOGETHER, PRIVATELY • Create private goals for practice, maintenance, inventory readiness, or accuracy. • Share an invitation by image, QR code, or link. • Each participant’s progress and firearm records remain private and local on their own iPhone. PRIVATE BY DESIGN • No account required. • No third-party advertising or tracking. • No firearm-record upload to a developer server. • User-controlled backup and restore. Free includes one firearm profile with all current features. One More Gun Pro unlocks unlimited firearm profiles. One More Gun is a private recordkeeping utility. It does not sell firearms, ammunition, or accessories; facilitate transfers or public listings; or provide legal, tactical, safety-certification, or gunsmithing instruction. Audio round detection is an estimate and should be reviewed before saving. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tenxsecurities.com/privacy/

Screenshots

Zeroed4 screens
One More Gun4 screens

Verdict

The call

The clearest difference is iOS requirement: Zeroed at 15.1 against One More Gun's 17.0. On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Zeroed sells 3 in-app purchases, starting at $11.49 per month and One More Gun sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Zeroed against 5.0 for One More Gun. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Zeroed ships an update monthly, One More Gun every 3 weeks. The most recent releases landed on September 7, 2026 and September 14, 2026 respectively.

Scorecard1 real difference · 9 level
Zeroed versus One More Gun: the parameters behind the verdict, then further details
ParameterZeroedOne More Gun
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size37 MB25 MB
Age rating4+4+
DeveloperSub Gratia LLCTenXsecurities LLC

Customer experience

Zeroed

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

One More Gun

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Zeroed

Subscriptions2
  • Zeroed Pro (Monthly)7 Days trial$11.491 Month
  • Zeroed Pro (Annual)14 Days trial$88.901 Year
One-time1
  • Zeroed Pro Lifetime$229.00
3 purchases

One More Gun

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Annual$9.991 Year
One-time1
  • Pro Founding Lifetime$19.99

Questions

Is Zeroed free?
Zeroed is free to download, with in-app purchases available.
Is One More Gun free?
One More Gun is free to download, with in-app purchases available.
Which has better reviews, Zeroed or One More Gun?
Zeroed and One More Gun are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Zeroed or One More Gun have ads?
Neither Zeroed nor One More Gun shows ads.
Which is updated more often, Zeroed or One More Gun?
Zeroed ships an update monthly, and One More Gun every 3 weeks. Most recently, Zeroed was updated on September 7, 2026 and One More Gun on September 14, 2026.

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