b4 vs CatcherCom

Revolutionize your baseball training experience. Enhance your batting skills, analyze your performance, and take your game to the next level. Get cutting-edge batting stats, biomechanics analysis, and real-time feedback—all with just an iPhone and a tripod! Developed with multiple Major League players. Key Features • Comprehensive Metrics: Access a complete baseball swing analysis toolset, including exit velocity, launch angle, bat path, and biomechanics analysis, to refine your skills and elevate your game. • Bat Contact Point (BCP): Precisely tracks where the bat hits the ball, giving players actionable insights on every swing. • Real-Time Playback: Review and learn from past performances with slow-motion videos, and track your progress with real-time analytics. • Immersive Pitch: An innovative feature that simulates live incoming pitches, refining your timing and reaction down to the millisecond—all from your iPhone. • Dynamic Visualizations: Easily track progress and identify your strengths. • AI Report: Gain deeper insight into your hitting performance. Track SwSp%, xwOBA, exit velocity, launch angle, and more. Batting Statistics Overview • Bat Contact Point Analysis: Your contact point range with minimum, maximum, and distribution to understand patterns and improve consistency session by session. • Bat Path Visualization: Gain in-depth insights into your bat control and make informed adjustments. • Exit Velocity Tracking: Accurately measure the speed of your hits to monitor your progress and aim for new personal bests. • Launch Angle Optimization: Perfect your launch angles for maximum performance and increase hitting probability. • Comprehensive Biomechanics Analysis: Refine your technique by understanding your stride, weight shift, and head movement. • Advanced AI Report: Track hit classifications, analyze SwSp%, xBA, xwOBA, ground-ball to fly-ball ratio, and more to pinpoint and boost your game performance. Subscriptions Our app is free for everyone to use! Access lab-level swing analysis at no cost. The Starter plan lets you analyze up to 30 swings per month. Upgrade anytime for more power! Starter Pass (Free) • 30 swings per month • Perfect for casual swing analysis and quick check-ins Essential • 100 swings per month • More reps, deeper insights, and faster improvement Premium • Unlimited swings per month • Built for dedicated athletes committed to real progress Choose Your Plan Essential • $39.99 / Yearly — Save with our annual subscription • $3.99 / Monthly — Flexible monthly subscription Premium • $149.99 / Yearly — Save with our annual subscription • $14.99 / Monthly — Flexible monthly subscription Coach Access+ • Explore enhanced plans designed specifically for coaches at all levels. Experience Future Tech Today! Dive into advanced batting metrics, enhance your sports performance in real-time, and start your science-backed journey to improvement with the b4-app – all at your fingertips.

CatcherCom turns your phone into a dugout pitch-calling system. Pair a single Bluetooth earpiece to the catcher, and call pitches from the bench — no shouting, no signs to steal. HOW IT WORKS - Tap a pitch type, then a location — your catcher hears it spoken instantly in the earpiece (e.g. "Fastball, up and in"). - Hold the Talk button to speak live to your catcher, walkie-talkie style. - "Repeat last" replays the previous call. BUILT FOR THE DUGOUT - Big, high-contrast buttons made for quick taps in bright sun. - Calling mode keeps the Bluetooth link awake so the first word is never clipped. - Works fully offline — no accounts, no internet, no second phone. MADE YOUR WAY - Choose which pitches show: Fastball, Curveball, Changeup, Slider, Splitter, Cutter, Knuckleball — or add your own custom pitches. - Switch the location buttons to a 9-box strike-zone grid, with a Righty/Lefty toggle that flips inside/outside automatically. - Pick the spoken voice and adjust the talking speed. PRIVATE BY DESIGN The microphone is used only for live push-to-talk — audio is never recorded, saved, or sent anywhere. CatcherCom collects no data and never connects to the internet. NOTE FOR COACHES Electronic communication rules vary by league and division. Please confirm your league's rules before using CatcherCom in a game. It's always a great fit for practice and bullpens.