Comparison

Mo Operation vs Guns Locker

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

Head to head
About

Mo Operation

Features
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This APP provides install and setting tool for the Mobility GX system.

About

Guns Locker

Manage your firearm collection, including guns, ammunition, and accessories. Track range sessions, maintenance, permits, and spending with detailed reports and automatic reminders.

Highlights
  • Detailed gun inventory
  • Accessory tracking
  • Ammo database and usage tracking
  • Range session logging
  • Gun cleaning reminders
  • CCW permit management
  • Spending reports
Features
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Guns Locker helps you keep track of your Firearms, Ammo, Accessories, Range Sessions, CCW Permits — and more. GUNS LOCKER FEATURES ​​ ** Gun Inventory keeps detailed inventory data about each gun. Includes multiple filtering, sorting and reporting options. Also provides the ability to keep track of sold guns. ​ ** Accessories are tracked for each gun and include purchase info such as where purchased, date purchased, cost, value, and photo options. ** Unattached Accessories for tracking shared gun equipment (tools, safes, range gear). ​ ** Notes provide a place where you can keep various records about events related to your gun, such as cleaning and maintenance records, receipts and general information. ​ ** Photo Gallery lets you keep an unlimited number of photos for each inventory gun. The photo viewer lets you swipe through your photos with ease. You may also share your photos with others (text, email, print, etc). ​ ** Ammo database keeps track of your ammo by caliber and gun type. It automatically tracks ammo usage and costs while providing accurate and up to date quantity-on-hand totals. When used with the Range Sessions feature, the ammo database is automatically updated with the ammo used and rounds spent, thus providing accurate Qty-On-Hand totals. The ammo database can also be used as a stand-alone database without using the Range Sessions feature. ​ ** Range Sessions & the Range Analysis Tool helps you keep track of your range visits, range costs, which guns were used, and what ammunition was used for each gun. You can save and share multiple photos of your targets for each range gun. The Range Analysis Tool digs even deeper to show all ammo used by a specific range gun as well as show all range guns that used specific ammo. ​ ** Gun Cleaning List & Automatic Gun Cleaning Notifications. Each gun has a "Needs Cleaning" flag that gets updated when a gun is added to a range session (you can also manually add a gun to the Gun Cleaning List). The number of guns on the Cleaning List appears on the Dashboard under “Alerts” & Reminders”. You can access the Cleaning List from the Dashboard to mark guns as Cleaned. Automatic cleaning notifications are also sent to your phone and/or watch. ** Conceal Carry Permits allow you to keep all your CCW permit and related information safe and secure in one place. The CCW database includes front and back photos of your permit, date issued and expiration date, and comments. Gun Locker will automatically remind you when the CCW expiration date is approaching using Notifications and appearing on the Dashboard screen. ​ ** War Chest provides a place to store information about non-firearm related items. Keep records for your knives, swords, axes, non-lethal defensive items, tools, etc.. Keeps track of the total count and value for all items. ** Spending Report allows you to see where and how much spending has occurred for any date range by Guns, Ammo, Accessories, Range costs, War Chest. SUBSCRIPTIONS PRICING & TERMS Guns Locker is FREE to Download and Try for 7-Days. If you cancel before the end of the 7-Day Free Trial, nothing will be billed. After the 7-Day Free Trial, you'll automatically be charged each renewal period which will be on a monthly, 6-month, or yearly basis, depending on the subscription terms chosen, unless you cancel at least 24 hours prior to the renewal date. Subscriptions can be managed in your Account Settings after purchase. CUSTOMER SUPPORT Contact us at info@AlpineSoftwareCreations.com if you have any questions, issues, likes and dis-likes. Your feedback is appreciated! TERMS OF USE https://www.alpinesoftwarecreations.com/gun-locker-tos PRIVACY POLICY https://www.alpinesoftwarecreations.com/gun-locker-privacy-policy We take your privacy and security seriously!!! All the data you enter into the app is ONLY stored on your device. We do not collect or store any of the information you add to the app.

Screenshots

Mo Operation3 screens
Guns Locker4 screens

Verdict

The call

The clearest difference is in-app purchases: Mo Operation at none against Guns Locker's 3. Mo Operation also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support 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. Guns Locker sells 3 in-app purchases, starting at $4.99 per month. Mo Operation asks for nothing beyond the download.

UpkeepUpdate frequency

Mo Operation ships an update fortnightly, Guns Locker every 2 weeks. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Mo Operation versus Guns Locker: the parameters behind the verdict, then further details
ParameterMo OperationGuns Locker
PriceFreeFree
Rating—5.0 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size84 MB24 MB
Age rating4+4+
DeveloperNextDrive Co.George M Jones

In-app purchases

None

Mo Operation

No in-app purchases

3 purchases

Guns Locker

Subscriptions3
  • Guns Locker Pro7 Days trial$4.991 Month
  • Guns Locker Pro7 Days trial$12.996 Months
  • Guns Locker Pro7 Days trial$19.991 Year

Questions

Is Mo Operation free?
Mo Operation is free to download, with no in-app purchases.
Is Guns Locker free?
Guns Locker is free to download, with in-app purchases available.
Do Mo Operation or Guns Locker have ads?
Neither Mo Operation nor Guns Locker shows ads.
Which is updated more often, Mo Operation or Guns Locker?
Mo Operation ships an update fortnightly, and Guns Locker every 2 weeks. Most recently, Mo Operation was updated on September 30, 2026 and Guns Locker on October 3, 2026.

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