Comparison

Locus Ballistics vs PRS Shot Timer

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

Head to head
About

Locus Ballistics

Features
Read full description

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

About

PRS Shot Timer

Features
Read full description

PRS Shot Timer is a par timer and shot timer built for precision rifle shooters. PRS and NRL stages run on the clock, so this app puts that clock in your pocket and lets you practice stages exactly the way you shoot them. PAR TIME STAGES Set your stage par time, hit start, and run it. Audible start beep and end-of-par signal, so you learn what 90 or 120 seconds actually feels like from behind the rifle. SHOT DETECTION AND SPLITS The timer picks up your shots and records the time of each one, giving you your splits and total time. See where you are losing seconds: the first shot, the transitions, or the position changes. POSITIONAL DRILLS Build drills around the positions you actually shoot. Barricades, tripods, tank traps, rooftops and awkward props. Set a par, run the position, and track whether you are getting faster. DRY FIRE PRACTICE Run par times in dry fire at home. Position building, bolt manipulation, and transitions cost nothing to practice and are where most stage time is won. SESSION LOG Every run is saved. Review your times, compare drills, and watch your progress across a season instead of guessing. BUILT FOR RIFLE Designed around centerfire and rimfire rifle shooting rather than pistol, including the realities of muzzle brakes and suppressors on the line. METRIC AND IMPERIAL Full unit support wherever you shoot. FREE No ads. Core features free. PRS Shot Timer is a practice and timing tool for organised, safe competitive shooting. Always follow range commands and safe firearm handling practices.

Screenshots

Locus Ballistics4 screens
PRS Shot Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: PRS Shot Timer at none against Locus Ballistics's 3. On price, update cadence, 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. Locus Ballistics sells 3 in-app purchases, starting at $1.99 per 7 days. PRS Shot Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level
Locus Ballistics versus PRS Shot Timer: the parameters behind the verdict, then further details
ParameterLocus BallisticsPRS Shot Timer
PriceFreeFree
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.015.0
Further details — not scored
Size35 MB26 MB
Age rating4+17+
DeveloperRoman KantsirEX Corporation Oy

In-app purchases

3 purchases

Locus Ballistics

Subscriptions3
  • Premium Weekly$1.997 Days
  • Premium Monthly$3.991 Month
  • Premium Yearly$39.991 Year
None

PRS Shot Timer

No in-app purchases

Questions

Is Locus Ballistics free?
Locus Ballistics is free to download, with in-app purchases available.
Is PRS Shot Timer free?
PRS Shot Timer is free to download, with no in-app purchases.
Do Locus Ballistics or PRS Shot Timer have ads?
Neither Locus Ballistics nor PRS Shot Timer shows ads.
Which is updated more often, Locus Ballistics or PRS Shot Timer?
Locus Ballistics ships an update every 3 days, and PRS Shot Timer every 3 days. Most recently, Locus Ballistics was updated on October 12, 2026 and PRS Shot Timer on October 10, 2026.

Other comparisons