Streamline swim meet operations with this app, eliminating paper and reducing volunteer needs. It allows iOS devices to manage roles like starter, timer, stroke & turn judge, and scorekeeper. Approved for sanctioned USA Swimming competitions.





10+ similar apps compared and reviewed
Looking for something like QMD4 Stroke Trainer/Analyzer? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.





Streamline swim meet operations with this app, eliminating paper and reducing volunteer needs. It allows iOS devices to manage roles like starter, timer, stroke & turn judge, and scorekeeper. Approved for sanctioned USA Swimming competitions.




Settle close calls in pool and billiards with instant video replays. Record, scrub frame-by-frame, and zoom in to verify shots, ending disputes quickly and keeping games flowing. Your private, on-device referee for all your billiard needs.

This app connects to a wireless billiard training device to provide real-time feedback on your shots. It analyzes your stroke for inconsistencies and sends detailed game results to your smartphone or tablet. Customize parameters to focus on specific aspects of your game.


Enhance your softball hitting with advanced technology. This app analyzes your swings, providing detailed metrics and visual feedback. Connect with coaches and track progress for player development.


This sports app allows coaches to record practice sessions on an iPhone and review them in real-time on an iPad. It offers frame-by-frame analysis, clipping, sharing, and drawing tools for in-depth athlete feedback, all without requiring expensive equipment.


This app uses bat sensor technology to analyze baseball swings. It records video, overlays swing metrics, and provides 3D swing analysis. Coaches can use it for player development and recruitment.


This app helps you master cue ball speed control for billiards using your iPhone camera. It provides detailed statistics on training time, accuracy, and progress, with data export options.


This app provides tools for capturing and analyzing sports performance. It allows for high-speed video recording, slow-motion playback, side-by-side comparisons, and annotation for skill improvement. It serves as a companion for students and instructors.


This app provides instant feedback and analysis for any golf shot, from tee to green. It helps golfers of all levels improve their game with insights into tempo, speed, and face angle, and offers personalized drills and recommendations.


This app acts as a practice partner for golfers, automatically recording putting strokes and providing real-time feedback on direction, speed, and tempo. Analyze your impact and ball roll metrics with slow-motion replays to improve your game.