LimitBreaker vs Box Interval Timer

LimitBreaker is an intelligent training app that delivers personalized workouts which adapt to your real performance — every set, every rep, every day. Built around the RPE (Rate of Perceived Exertion) scale and performance algorithms, LimitBreaker recalibrates your training in real time, so every session is calculated with purpose. No random workouts. No guesswork. Just clear, measurable progression. WHAT'S INSIDE • Routines — Daily workouts designed for consistent, long-term progress. • Protocols — Goal-oriented programs with measurable, time-bound results. • Rehab — Mobility and recovery sessions focused on injury prevention. SMART, ADAPTIVE TRAINING • Precisely calculated sets, reps, and weights for every session • RPE-based feedback with instant recalibration • Continuous tracking of performance, workload, recovery, and progression • Real-time adjustments based on how you feel today BUILT FOR EVERY LEVEL • Athletes chasing peak performance • Fighters preparing for competition • Beginners building a strong foundation • Busy professionals with limited time • Anyone recovering from injury WHY LIMITBREAKER • Purposeful training tailored to your body and goals • Adapts to your lifestyle instead of forcing rigid templates • Clear, data-driven progression you can see and feel • One app for performance, programming, and recovery GET STARTED Enjoy 1 month of complimentary access to all features. Custom plans available after your trial. Download LimitBreaker and start training with purpose. LimitBreaker Premium is an auto-renewable monthly subscription. After your 1-month free trial, you will be charged the localized price displayed on the App Store (e.g. $49.99/month). Payment will be charged to your Apple Account upon confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings. Terms of Use (EULA): https://limitbreaker.ae/terms-of-use Privacy Policy: https://limitbreaker.ae/privacy-policy Billing Terms: https://limitbreaker.ae/billing-terms

Box Interval Timer is the professional timer for combat sports athletes and fitness enthusiasts. FIGHT TIMER Presets for Boxing, MMA, K1, Muay Thai, BJJ, Judo, Wrestling and Taekwondo. Or create custom profiles with your own round times and rest periods. INTERVAL TRAINING Intense HIIT training for running, treadmill, air bike and bag work - for beginners, intermediate and advanced athletes. Fully customizable. TRACK YOUR PROGRESS All workouts are saved automatically. Follow your progress in History and Statistics. FEATURES - 8 Combat Sports Presets - Create Custom Profiles - Interval Training with Presets - Workout History and Statistics - 10-Second Warning Sound - Live Activity on Lock Screen - 6 Languages: German, English, Arabic, Spanish, French, Russian The app is free. If you enjoy it, you can optionally leave a tip to support development.