JBM Dry Fire vs ShotMarker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JBM Dry Fire
This app provides voice-guided dry fire drills for sports training. It automates staging and par time calculations for efficient practice sessions. Execute drills with a single button press.
- Voice-guided dry fire drills
- Automatic staging calculations
- Automatic par time calculations
- Single button drill execution
- Customizable drill parameters
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Implements Steve Anderson's dry fire drills with voice prompts and automatic staging and par time calculations. Allows execution of a drill with a single button press. Not affiliated with Steve Anderson.
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 update cadence: ShotMarker at monthly against JBM Dry Fire's every 4 months. JBM Dry Fire's advantage is iOS requirement (17.0 vs 26.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
JBM Dry Fire ships an update every 4 months, ShotMarker monthly. The most recent releases landed on October 19, 2026 and September 30, 2026 respectively.
| Parameter | JBM Dry Fire | ShotMarker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 4 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | James Millard | 静 何 |
In-app purchases
JBM Dry Fire
No in-app purchases
ShotMarker
No in-app purchases
