HIITLY vs GrappleAI

A simple and beautiful interval timer built for your workouts. Set it up in seconds: Just drag to customize your intervals workout, rest, rounds, and more. Tap to start. That’s it. Your music stays in control: ∙ Continue using your favorite music apps during workouts. ∙ Choose between voice cues or beeps for each interval. ∙ Multitask freely — audio guides keep you on track even when you switch apps or follow an online workout. No more manual tracking: ∙ Access detailed history and stats to monitor your progress. ∙ Instantly repeat past workouts without setting them up again. Perfect for HIIT, Tabata, Stretch and circuit training. The app is designed for high-intensity interval training with features made for serious results: Display rounds, cycles, and durations clearly. Built-in interval stopwatch. Fully functional in the background. Create and save unlimited custom timers. Voice guidance to keep you focused. Got ideas to make the app better? Tap “Contact Support” in the app and share them with us — we’re always working to improve our Interval Timer!

GrappleAI is a training tracker built for BJJ, no-gi, wrestling, judo, and MMA. Log every session, watch your stats climb, and get AI-powered coaching that actually understands grappling. TRAINING LOG Log sessions and competition matches with discipline, gi/no-gi, techniques drilled, and notes. Track belt promotions across multiple disciplines and watch your GrappleScore grow session by session. AI VIDEO ANALYSIS Upload footage from live training or competition and get an AI breakdown of positions, transitions, and the decisive moment of the match. Built and tuned specifically for BJJ, with wrestling and judo support in beta. AI COACH Chat with an AI coach that knows your belt, discipline, and training history for advice that's actually relevant to your game. GAME PLANS & WORKOUTS Get a personalized game plan built around your body type and goals, plus strength workouts designed to support your grappling. RECOVERY Track sleep, resting heart rate, and pain points to get a daily readiness score, with recovery protocols to help you train smarter, not just harder. NUTRITION Simple macro tracking with photo-based food logging, built around your training load. COMMUNITY & LEADERBOARDS Share posts, follow training partners, and climb local and global leaderboards ranked by GrappleScore. SIGN IN YOUR WAY Create an account with email, or sign in instantly with Apple or Google. FREE TO START Training log, stats, belts, game plans, workouts, recovery, nutrition, and the community are free for everyone. Pro and Elite unlock more AI coaching credits, video analysis, and longer training and nutrition history. Whether you're a white belt logging your first roll or a competitor breaking down match footage, GrappleAI is built to help you train with purpose. TERMS OF USE By subscribing, you agree to Apple's standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/