Locus Ballistics
Long Range Shooting & Hunting
Free · In‑App Purchases
Locus Ballistics — PRS-ready ballistic calculator for long range shooting
Locus Ballistics is a ballistic calculator designed for Precision Rifle Series (PRS) workflows and long range shooting. It works as a ballistic tool that computes bullet trajectory corrections based on environmental conditions, rifle configuration, ammunition parameters, and target distance, and supports reliable offline operation.
How the ballistic calculator works
Accurate long range shooting depends on precise calculations. This ballistics calculator processes distance, wind, temperature, and equipment parameters to compute bullet drop and trajectory values in real time.
As a trajectory calculator, Locus Ballistics allows multiple targets to be calculated simultaneously. Each target can have its own wind values, making this ballistic tool suitable for PRS and other long range shooting disciplines.
Key features for PRS and long range shooting
- Offline mode allowing trajectory calculations without an internet connection
- Multi-target ballistic calculator with several targets displayed on one screen
- Independent wind values for each target within the ballistic tool
- Targets grouped by locations with instant switching
- Main-screen-first interface for fast control of the ballistic tool
- Flexible unit systems and parameter configuration
- Primary correction plus correction relative to the first target, useful for PRS stages
- Weather from a Kestrel meter over Bluetooth
Designed for PRS workflows
Precision Rifle Series shooting often involves awkward positions, multiple target distances, and rapid transitions. Locus Ballistics is a ballistic calculator optimized for these PRS requirements, keeping targets, locations, and bullet drop corrections immediately accessible.
This PRS-focused ballistic tool emphasizes simplicity and speed, helping shooters manage long range shooting calculations without rebuilding setups between targets.
Free
- 1 rifle profile
- 1 ammunition profile per rifle
- Up to 3 targets per location
- 1 saved location
- Full access to trajectory calculator outputs, including bullet drop
Pro
- Up to 10 rifle profiles
- Up to 10 ammunition profiles per rifle
- Up to 30 targets per location
- Up to 30 saved locations
- True Drop Fit — advanced real-data trajectory analysis
- Garmin companion
- Apple Watch companion
- Fire Map
Pro is an auto-renewing subscription: weekly, monthly or yearly. Manage or cancel your subscription any time in your App Store account settings.
Responsible use
Locus Ballistics is a ballistic calculator intended for calculation, reference, and training, including PRS training and long range shooting. It does not provide operational guidance. All results depend on user-supplied data and should be validated in controlled conditions.
Privacy Policy: https://locusballistics.com/#privacy-policy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Data tab: with one source, its values are shown exactly as they are
• Connecting Garmin asks to turn on Bluetooth when it is off
• A cleaner Settings page
• Bug fixes
The developer, Roman Kantsir, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Roman Kantsir
- Size
- 35.9 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
English and 9 more
- English, Czech, French, German, Italian, Polish, Portuguese, Spanish, Turkish, Ukrainian
- Age Rating
13+
- 13+
- Frequent
Guns or Other Weapons
- In-App Purchases
Yes
- Premium Weekly $1.99
- Pro · Yearly $19.99
- Premium Monthly $2.99
- Copyright
- © 2026 Roman Kantsir