Swing Catalyst Cam vs Gun Number
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Swing Catalyst Cam
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Turn the iPhone in your pocket into a Swing Catalyst camera for golf and baseball swing video. Capture on the phone, analyze on the PC. No extra camera to buy. No studio to rig. Swing Catalyst Cam pairs with the Swing Catalyst desktop software on your Windows PC over Wi-Fi or USB and live-streams the camera feed in real time. Every swing appears on the Swing Catalyst screen the moment it happens, ready for frame-by-frame review, drawing tools, side-by-side comparison, and integration with leading launch monitor brands. Use Swing Catalyst Cam on its own, or as an additional angle alongside your existing Swing Catalyst cameras. Your swing video and ball data live on the same screen. Golf camera For golfers and golf coaches. Capture every swing in the bay, on the range, or out on the course. Review it frame by frame on the Swing Catalyst desktop, alongside data from your launch monitor. Baseball camera For hitters and baseball coaches. Capture every swing in the cage or on the field. Break down bat path, contact, and timing on the Swing Catalyst desktop with the same depth coaches use in the studio. How it works - Trigger capture hands-free using the iPhone microphone, no tap mid-swing - Automatic focus, no manual zoom or focus adjustment - Use the live camera view to set up your angle before pairing - Connect over Wi-Fi or USB - Live-stream the camera feed to the Swing Catalyst desktop in real time - Capture your swing at up to 240 frames per second - Choose different angles to suit your needs - Run two iPhones at once for two simultaneous camera angles - Step outside the studio or bay and onto the course. Built for the space you already have Swing Catalyst Cam works outdoors and inside any home studio, bay, academy, or batting cage. It performs in low light, with no need for professional studio lighting. Bring serious swing capture into the space you already have, not the one you wish you had. What you need - An iPhone - A Windows PC running Swing Catalyst - A Swing Catalyst account How to begin 1. Download Swing Catalyst Cam 2. Open the app and pair it with your Windows PC over Wi-Fi or USB 3. Adjust Swing Catalyst settings 4. Swing About Swing Catalyst Swing Catalyst is a dedicated swing analysis platform built for golf coaches, baseball coaches, studios, and serious players. The desktop software is the swing analyzer behind some of the most respected coaching practices in both sports. Swing Catalyst Cam is the iPhone camera that feeds it the video for golf swing analysis and baseball swing analysis.
Gun Number
This app trains long-range shooters to quickly calculate wind calls under pressure. It offers realistic practice scenarios with adjustable difficulty, multi-target stages, and detailed performance analysis. Educational resources are integrated to help users understand wind dynamics and corrections.
- Realistic practice scenarios
- Four difficulty tiers
- Multi-target stages
- Configurable plate size
- Density altitude correction
- Per-target timer
- Session performance breakdown
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Calling wind is the hardest part of long-range shooting. Gun Number trains the mental math precision shooters do under the pressure to develop a wind call before conditions change. Practice with realistic scenarios: • Four difficulty tiers — from stated wind at full value (Novice) to multi-cue overlap with shifting wind across stages (Expert) • Read mirage angle, environmental cues, and flag indicators with cue tables that match how shooters actually call wind • Multi-target stages of 1 to 4 targets — single timer, like a real PRS troop line • Bracket mode shows you a wind-speed range to compute, with a Send-it / Fits / Exceeds plate-fit check • Configurable plate size from 0.5 to 3 MOA, custom MRAD if you want it • Density altitude correction past 800 yards, baked into the math walkthrough • Mirage drift direction matches your wind clock — every cue matches what you'd actually see downrange Built for actual stage practice: • Per-target timer that matches the pressure you'll feel between shots • Self-rating after every reveal builds the data you need to spot weak spots • Session summary breaks performance down by wind cue type — find what's costing you points Educational reference built in: • Worked examples that walk through the formula on real scenarios • Clock-face wind angle diagram with multipliers • Full cue tables for mirage, environmental, and flag indicators • Density altitude correction reference Privacy: • Local-only. No accounts. No analytics. No ads. • Profile and session history live on your device — never transmitted. Try 5 free scenarios. Unlock unlimited practice for $9.99 — one-time purchase, yours forever, all future updates included. Built by a shooter for shooters.
Screenshots
Verdict
The clearest difference is in-app purchases: Swing Catalyst Cam at none against Gun Number's 1. Gun Number's advantage is update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 17.0). 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. Gun Number sells 1 one-off in-app purchase. Swing Catalyst Cam asks for nothing beyond the download.
Swing Catalyst Cam ships an update every 3 weeks, Gun Number daily. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | Swing Catalyst Cam | Gun Number |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Initial Force AS | SAWYER JAMES WYLIE |
In-app purchases
Swing Catalyst Cam
No in-app purchases
Gun Number
- Unlimited Practice$9.99
Questions
Is Swing Catalyst Cam free?
Is Gun Number free?
Do Swing Catalyst Cam or Gun Number have ads?
Which is updated more often, Swing Catalyst Cam or Gun Number?
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