myRangeJournal

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Users Interact
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The logbook serious shooters actually keep.

A field-grade range journal for lawful target shooting and hunting - your D.O.P.E., your rifles, your loads, and the tools to use them, in a leather-and-paper notebook that feels like the real thing.

THE LOGBOOK
- Full range sessions: D.O.P.E. sheet, range card, position sketch and journal - the four pages of a proper entry
- Confirmed shot strings, conditions, wind, light, group plots and target photos
- Search your whole history by rifle, load, notes or distance
- Everything you log offline saves on the device and syncs when signal returns

SCORE THE PAPER
- Photograph your target and the app finds the holes - on-device, nothing uploaded
- LIVE SCAN: point the camera at a myRangeJournal target face and watch hits land on your plot in real time, at true scale
- COLD BORE READ: mark your first round and get the impact in inches, MOA and mil, plus the clicks that would centre it - and the doctrine that matters, because you don't chase shot one
- Over sessions the app learns each rifle's cold-bore habit and hands you the round-one hold

WHAT YOUR LOGBOOK KNOWS
- Group size over time, per rifle - tightening or opening, and by how much
- Which load actually shoots best, ranked on averages not one lucky group
- Barrel life: lifetime rounds, rounds since cleaning, and a reminder at your interval

THE ARMORY
- Rifle profiles as a deck of cards - flick through the safe; one tap autofills your sheets and the solver
- Ammo by the lot: scan a box to add it; pick it on the DOPE card and it stamps load and bullet, or the whole recipe
- Per-load zeroes, so match and practice loads stop sharing one
- LADDER TEST (OCW): log a charge ladder and the engine points at the flat spot

FIELD TOOLS (work offline, no account needed)
- Ballistic solver (G1/G7) with atmosphere and wind - then TRUE it against your confirmed dope, so the model matches your rifle
- Read true station pressure off your phone's barometer, see density altitude, or pair a Kestrel over LiNK - a live feed of dew point, wet bulb, crosswind and headwind lands on the card as measured values
- Send today's ladder to your lock screen - range, elevation and wind, glanceable with gloves on
- Mil-dot ranging and a camera range finder with stadia and caliper modes
- Acoustic shot timer with sample-accurate splits and par time
- A reference library: MOA/MIL tables, wind reading, zeroing, fundamentals - and firearm safety first

THE AI SPOTTER
- When nobody's on the glass with you, ask for a debrief: it reads the group, the wind call and your cold-bore trend and talks you through the session like a partner would
- The numbers always come from the on-device ballistics engine - never the AI

YOUR DATA IS NEVER HOSTAGE
- Print any solution or confirmed dope as a clean 4x6 inch PDF card
- Export your entire logbook - sessions, rifles, maintenance and journal - as CSV, any time

THE COMMUNITY
- Group Therapy: post a group off a real DOPE card and get the community's read
- Bragging Rights: score a target in MOA and climb a leaderboard where every rank is backed by the actual target photo

SAFETY FIRST
myRangeJournal is a logbook and reference for lawful, responsible firearm use - not professional instruction, and never a substitute for the universal safety rules, qualified training, or your local laws. All tools are field estimates: always confirm against your own verified dope. The ladder test reports your own numbers and never says a charge is safe - work up from your load manual and watch for pressure signs.

PRO
Pro is $4.99/month or $39.99/year, 7 days free - unlimited entries, no ads, unlimited AI Spotter, Kestrel LiNK, Trends and CSV export. Renews automatically unless cancelled 24 hours before the period ends; manage in Google Play. Pro follows your account across iPhone and Android. Without Pro: first 3 entries free, then $0.99 per 3. Remove Ads is a one-time $9.99.

Kestrel and LiNK are trademarks of Nielsen-Kellerman Co.
Score your target, read your dope, and know what your logbook is telling you.
Updated on
Oct 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

SIGN IN WITH GOOGLE OR APPLE
One tap, no password. Your email account still works, and a provider matching it opens the same logbook.

BUILT FOR FOLDABLES, INCLUDING THE GALAXY Z FOLD8
Unfolded, the app uses the whole screen: the target gets half the DOPE sheet with live Kestrel readings. Flick the rack in the Armory and the rifle opens beside it. Journal, guides, the feed and the board keep the list in view. Folding no longer restarts the app.

Plus: two range-day photos per journal entry.
Content rating
Everyone
Users Interact
Learn more

App support

About the developer
RICARDO CARMINE GUERRERA
rcguerrera@gmail.com
1340 W Hubbard St Ground Floor Chicago, IL 60642-6621 United States

More by Ricardo Guerrera