GUNR — Your Shooting Diary & Firearms Inventory App
Your Complete Shooting Diary
Your paper diary can't plot velocity graphs or import chrono files. GUNR can. Track every gun, log every session, develop your loads.
What is GUNR?
GUNR replaces the paper shooting diary that reloaders and hunters have carried for decades. Every gun gets a digital profile with photos, serial numbers, and a running shot count. Every range session — hunts, competitions, practice, load development — is logged with target photos, weather, and chrono data. For reloaders, the load testing system lets you run charge and COAL tests, plot velocity graphs, and save your best loads as reusable recipes. It’s the only app that covers the full reloading workflow from component selection to range validation.
Built for the serious shooter
Every gun, always at your fingertips
Complete firearms management from inventory to license tracking. Record photos, serial numbers, barrel specs, components (optics, bipods, triggers), and running shot counts.
Never forget a range session
Log hunts, competitions, practice, and load development. Attach target photos, weather data, chrono readings, and GPS location.
Find your perfect load, backed by data
Develop ammunition with charge and COAL tests. Plot velocity, SD, ES, and group data on instant graphs. Export results as PDF.
Save loads that work — share ones that don't
Save your best loads as reusable recipes. Compare components and track what works across different conditions.
Stay legal without the paperwork
Store license photos with expiry countdown reminders. Never miss a renewal deadline.
Your data moves with you
Customisable per-gun checklists to make sure you never leave something behind.
Free vs Pro
| Feature | Free | PRO Pricing in App Store |
|---|---|---|
| Add up to 2 guns | ||
| Unlimited guns | — | |
| Log activities | Limited | |
| Basic load tests | ||
| Advanced load tests (COAL, charge) | — | |
| Save recipes | — | |
| PDF export | — | |
| CSV import (LabRadar, Garmin, etc.) | — | |
| License reminders | ||
| Pre-range checklists | — | |
| Cloud backup |
What shooters are saying
"The load testing feature alone is worth the subscription. I've saved hours of guesswork at the range."
"Finally replaced my Excel spreadsheet. Everything about my firearms is in one place now."
Common questions
Tap the “+” button on the Firearms tab and fill in your gun’s details — make, model, calibre, serial number, and photos. You can also add components like optics, bipods, and triggers. Free users can store up to 2 firearms; GUNR Pro unlocks unlimited entries.
Yes. GUNR Pro supports CSV import from popular chronographs like LabRadar and Garmin Xero. Upload your file and the app maps your velocity data directly into a load test, saving hours of manual entry.
Absolutely. Attach a photo of each license, set the expiry date, and GUNR sends you a reminder before it lapses. You always have proof of ownership on your phone — no more digging through filing cabinets.
Try GUNR Free