Comparison

GunVault vs Generator Code Vault

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

Head to head
About

GunVault

Manage your firearm collection privately and securely. Track firearms, accessories, and ammunition with detailed records and photos. Includes service history, range sessions, and kit creation.

Highlights
  • Firearm tracking by make, model, serial number
  • Service and range session records
  • Attach photos to firearms
  • Accessory and ammunition tracking
  • Combine guns and accessories into kits
  • iCloud sync (premium)
  • Data export and PDF reports (premium)
Features
Read full description

Gun Vault is the original and completely private app for firearm owners, collectors, hunters, and shooting enthusiasts. With GunVault you can: - Keep track of firearms by make, model, serial number, caliber, finish, and more. - Store service records. - Keep record of range sessions - Attach photos to each firearm. - Keep track of accessories by name, quantity etc. - keep track of ammo by caliber, grain, make, model, number of rounds and more as well as individual ammo transactions - combine guns and accessories into kits The premium features unlock: - iCloud sync - cross device data sync using your own private iCloud account - Export data - various exports in CSV format - Reports - various reports in PDF format - Analytics - User, collection, and firearm-level analytics on volume, frequency, intensity, reliability etc.  - Dashboards - Maintenance dashboards showing collection and gun health along with maintenance work queue.

About

Generator Code Vault

Features
Read full description

The fault-code answer in seconds - even with no signal in the generator room. Generator Code Vault puts 3,743 diesel generator fault codes from 38 brands in your pocket. Every code comes with the plain-language cause and the fix, so you can go from alarm to answer right at the panel. No account. No sign-in. Download it and get to work - your subscription is handled entirely by the App Store. WHAT YOU GET - 3,743 fault codes across 38 brands, searchable by code, brand or symptom - Plain-language causes and step-by-step fixes for every code - 55 guided sensor test procedures - test it before you replace it - 14 controller operating guides: read alarms, clear the fault log, reach service menus - J1939 SPN/FMI quick-decoder - Power, fuel and A/C sizing calculators built for gensets - Separate A/C and heat pump fault-code library - Works fully offline - no signal needed on site - Share any code, test or calculation as a clean card by text or email - Community forum - ask other techs and the gEncompass team, get an email when someone answers BUILT FOR REAL JOB SITES No signal in the generator room? No problem. Everything works offline. Search by the number on the controller, by brand, or just describe the symptom. PRO PLAN The Pro plan adds the AI assistant and the Job Builder: drag equipment onto a canvas, pull feeders, and it sizes breakers, wire and cable - then produces single-line diagrams and material order sheets so quotes go out the same day. Job Builder runs on your Mac or PC through a secure emailed link - no download, no password. PRICING 7-day free trial - full app, nothing to set up. Then Basic $4.99/month (all codes, sensor tests, guides and calculators) or Pro $7.99/month (everything plus AI assistant and Job Builder). Subscriptions auto-renew monthly and can be cancelled anytime in your App Store settings. Generator Code Vault is a product of gEncompass LLC. Questions? support@gencompass.com Terms of Use: https://codevault.gencompass.com/terms.html Privacy Policy: https://codevault.gencompass.com/privacy-policy.html

Screenshots

GunVault4 screens
Generator Code Vault4 screens

Verdict

The call

The clearest difference is in-app purchases: Generator Code Vault at none against GunVault's 2. Generator Code Vault also leads on iOS requirement (15.0 vs 17.6). GunVault's advantage is update cadence (every 3 days vs weekly). On price, 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. GunVault sells 2 one-off in-app purchases. Generator Code Vault asks for nothing beyond the download.

UpkeepUpdate frequency

GunVault ships an update every 3 days, Generator Code Vault weekly. The most recent releases landed on October 3, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
GunVault versus Generator Code Vault: the parameters behind the verdict, then further details
ParameterGunVaultGenerator Code Vault
PriceFreeFree
Rating4.8 (26 ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings26 — better—
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size15 MB13 MB
Age rating12+17+
DeveloperVeliyan GeorgievgEncompass LLC

In-app purchases

2 purchases

GunVault

One-time2
  • Dashboards and Analytics$2.99
  • iCloud Sync, Export, Reports$2.99
None

Generator Code Vault

No in-app purchases

Questions

Is GunVault free?
GunVault is free to download, with in-app purchases available.
Is Generator Code Vault free?
Generator Code Vault is free to download, with no in-app purchases.
Do GunVault or Generator Code Vault have ads?
Neither GunVault nor Generator Code Vault shows ads.
Which is updated more often, GunVault or Generator Code Vault?
GunVault ships an update every 3 days, and Generator Code Vault weekly. Most recently, GunVault was updated on October 3, 2026 and Generator Code Vault on September 13, 2026.

Other comparisons