SprintStart vs PlotGainz

SprintStart for Sprint Block Performance is the leading tool for your sprint and race start training. Using our sprinting start optimized app, your iPhone and Apple Watch can call the starting sequence and start your race. Record, sync, and share your start training sessions. WIth our reaction time measurement, your response to the starting sound helps you track your performance out of the blocks and off the line. Using your device's acceleration sensors, your reaction time is recorded and displayed, and synchronized via iCloud to all your devices using SprintStart. Trigger a start from the app, from Siri, a shortcut, and your Apple Watch Ultra's Action button. SprintStart - Designed and built by a USATF Level 1 Coach and Masters-level sprint competitor, SprintStart has been track-tested from block, 3-point, and standing starts. You cannot get more convenient, or useful, than SprintStart. See you at the blocks! Features: - Clear voice calling of the starting sequence. - Customized intervals between start commands to model the race environment. - Start from the "bang" or a clear starting tone as your "go" sound. - Uses your device's accelerometer to detect reaction time to the "go" command - and adjustable sensitivity helps ensure you get accurate reaction measurements no matter which device or how you might be carrying or wearing it. - Optionally, display your reaction time at end of each start - your reaction time is always saved. - Export reaction times, dates, and heart rate (available on Apple Watch app) as a CSV to track your training performance over time. - Chart your reaction times for your sprint session right on your device - iPhone or Watch! - Synchronizes start & reaction information via iCloud, accessible on all your devices using SprintStart. - Apple Watch app uses haptic taps along with the voice commands. - Works GREAT with AirPods (especially the Watch app) - eliminate distractions and focus on your training!

Take your fitness journey to the next level with PlotGainz. Whether you're a beginner or a seasoned pro, PlotGainz helps you track every set, rep, and pound to ensure you're constantly improving. MASTER PROGRESSIVE OVERLOAD See exactly how you're improving over time. Track max weight, total volume, and lbs/rep to ensure you're always pushing harder. Our intuitive charts and stats make it easy to visualize your strength gains. SLEEK & POWERFUL DESIGN A beautiful, modern interface that adapts to your style with full Light and Dark mode support. Designed for speed and ease of use in the gym, so you can focus on your workout, not your phone. SMART REST TIMER Never lose track of your rest periods. The built-in timer features a unique heartbeat animation and keeps you on pace, even when the app is in the background. COMPREHENSIVE TRACKING Custom Exercises: Create and customize your own exercises to fit your routine. Detailed Metrics: Track weight, reps, duration, distance, calories, and more. Session Management: Plan your workouts and track today's session with ease. VISUALIZE YOUR CONSISTENCY Stay motivated with interactive charts and activity heatmaps that show your workout consistency at a glance. PLOTGAINZ PRO Unlock the full potential of PlotGainz with a Pro subscription: Exclusive sleek Dark Theme Ad-free experience Support future development Download PlotGainz today and start plotting your gains!