Locus Ballistics vs ShotMarker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Locus Ballistics
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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
ShotMarker
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ShotMarker helps basketball players turn training videos into highlight clips. During a shooting workout, use the Apple Watch app to mark the moments you want to keep. After training, the session syncs to iPhone. Select the matching training videos from Photos, review the clips around your marker times, and generate a highlight video to save to Photos. Features: - Mark training moments quickly from Apple Watch - Sync completed training sessions to iPhone - Select videos from Photos and align markers with video timestamps - Preview and adjust each clip's start and end times, and choose which clips to keep - Customize clip number labels, including position, size, and opacity - Save highlight tasks and return to edit videos, settings, and clips - Keep your previous highlight until a new video is generated successfully - Generate highlights with original audio and save them to Photos - Export diagnostic logs for troubleshooting Keep ShotMarker in the foreground while generating a video. If generation stops, you can restart it manually. No account or sign-in is required. Training records and video processing stay on your devices. The iPhone app sends limited usage analytics and error/crash diagnostics as described in the Privacy Policy. The current app interface is in Simplified Chinese.
Screenshots
Verdict
The clearest difference is in-app purchases: ShotMarker at none against Locus Ballistics's 3. Locus Ballistics's advantage is update cadence (every 3 days vs monthly) and iOS requirement (15.0 vs 26.4). On price, 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
Both are free to download. Locus Ballistics sells 3 in-app purchases, starting at $1.99 per 7 days. ShotMarker asks for nothing beyond the download.
Locus Ballistics ships an update every 3 days, ShotMarker monthly. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.
| Parameter | Locus Ballistics | ShotMarker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 35 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Kantsir | 静 何 |
In-app purchases
Locus Ballistics
- Premium Weekly$1.997 Days
- Premium Monthly$3.991 Month
- Premium Yearly$39.991 Year
ShotMarker
No in-app purchases
Questions
Is Locus Ballistics free?
Is ShotMarker free?
Do Locus Ballistics or ShotMarker have ads?
Which is updated more often, Locus Ballistics or ShotMarker?
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