RangeOps: Firearm Range Log

Setups, ammo, groups & safety

Free · Designed for iPad. Not verified for macOS.

A private range journal for lawful sport shooting. Record setups and ammo lots, follow a session checklist, and measure paper-target groups. Nothing leaves your device. RangeOps is a private journal for lawful sport shooting at controlled ranges. Record the exact equipment setup and ammunition lot you used, work through a checklist during the session, measure paper-target groups from a photo, and compare only the sessions that used the same setup. Armory • Your own records for firearms, optics, attachments, protective equipment and range gear, with a source and confidence for each • Versioned setups that snapshot exactly which records were used • An ammunition library per lot: cartridge, bullet, weight, ballistic coefficient and advertised velocity, all owner-recorded • Maintenance records Sessions • Range profiles with the posted rules and emergency information • A checklist that verifies the setup, lot, target distance and conditions before you record anything • Conditions in °C or °F, wind on a clock-face dial, and station pressure read from the phone's barometer only when you tap • Range status you report yourself as cold, hot or unknown; the app never senses or controls the range • Completed shot strings tied to the exact conditions, setup and lot • A zero and adjustment log: optic settings recorded as dialed, grouped by setup version and lot Paper Targets • Photograph a paper target, straighten it, calibrate a known distance and mark each impact • Extreme spread, mean radius, dispersion and group center, reproducible from the saved image Range Tools • Unit conversion, chronograph summaries and ammunition inventory arithmetic • Measurements only: no trajectory, holds, sight adjustments or firing guidance History and Reports • Compare sessions with the same setup and lot, with small-sample warnings • PDF reports that hide the range name and leave out photos unless you choose otherwise • CSV and JSON exports and a full local backup archive Privacy No account. No ads. No analytics. No location. No network connection. Records are stored on your device with complete file protection, photos are stripped of metadata, and you can erase any session or everything at once. RangeOps does not sell or link to firearms, ammunition or parts. It never identifies targets, tracks people or animals, maps locations, or tells anyone when or where to fire. Always follow the range officer and posted rules.

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The developer, isaiah dupree, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
isaiah dupree
Size
3.6 MB
Category
Sports
Compatibility
Requires iOS 17.4 or later.
  • iPhone
    Requires iOS 17.4 or later.
  • iPad
    Requires iPadOS 17.4 or later.
  • Mac
    Requires macOS 14.4 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.1 or later.
Languages
English
Age Rating
13+
Copyright
© 2026 Isaiah Dupree
  • Developer Website
  • Privacy Policy

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