ACT Head Impact Tracker vs NinjaTrainer

ACT Head Impact Tracker is simple, easy to use, versatile and affordable measuring and tracking device for impacts and forces acting on a head while doing sports. You can use it in virtually any sport, as long as it is done on a dry land. It is suitable to track one athlete, or team of athletes, in any level, gender and age group - as long as above 3 years old. ACT Head Impact Tracker is designed for athletes and their families, coaches, teams and clubs, to give more information what may have happened out there and to keep track on the events on a head.

NinjaTrainer is the complete ninja training platform built for ninja and obstacle course racing (OCR) communities. Whether you're a coach running a team, a parent tracking your child's progress, or an athlete managing your competition schedule, NinjaTrainer keeps everyone connected and working towards their goals. TRACK COURSE RUNS Build custom obstacle courses, then run them with a live timer, haptic feedback, and audio cues. Record video of every attempt and review it later. Track pass/fail on each obstacle, set time caps, and configure fail limits to match real competition rules. Quick Run mode lets you time any course instantly. PRACTICE SKILLS Log skills like dead hangs, box jumps, and laches with reps, time, weight, or distance. TRAIN YOUR TEAM Create teams and onboard athletes instantly with QR codes. Share courses with your team, then run Team Mode: line up your athletes, run the same course in sequence, and watch a live leaderboard. It's the closest thing to comp day in practice. TEAM CHAT Built-in messaging keeps coaches, athletes, and parents in sync. DISCOVER EVENTS Create and manage classes, open gym sessions, workshops, competitions, and private sessions. FIND A GYM Find and follow local ninja and OCR (obstacle course racing) gyms. Gym owners can manage events and build their community directly through NinjaTrainer. STATS & PROGRESS See training streaks, consistency heatmaps, skill trends, course completion rates, and best times at a glance. DESIGNED FOR THE NINJA AND OCR COMMUNITIES NinjaTrainer is designed specifically for ninja and OCR training. Every feature designed to solve common pain points we've all experienced. - Custom obstacle courses with configurable rules - Video recording and playback for every attempt - Personal records tracked automatically across all skills - Team management with QR code invites - Group course runs with live leaderboards - Training streaks and consistency tracking - Event scheduling with native RSVPs - Secure team chat and direct messaging - Multi-athlete profiles for families - Gym discovery and management Train like a ninja. Let's go! Privacy Policy: https://ninjatrainer.app/privacy Terms of Use (EULA): https://ninjatrainer.app/terms