Replify vs TrainLog

Replify is a workout tracker for lifters who want real progress, not just a logbook. It learns how you train, watches your recovery, and tells you when to push hard and when to back off. Strength, hypertrophy, weight loss, or endurance — Replify plans your training, tracks every set, and adapts to your recovery using sleep, HRV, and training load. WORKOUT LOGGING - Fast set entry — tap to log weight × reps, with a rest timer that auto-starts after each set - Built-in exercise library with technique guides and common-mistake tips - Custom exercises with AI-generated descriptions - Natural-language parser — type "bench 80×5×3, squats 100×8×4" and Replify structures the whole workout PROGRAMS & PLANNING - Built-in program catalog for every level - AI-generated personal programs based on your goal, experience, equipment, and injuries - Custom workout templates - Weekly planner — schedule which template you train each day RECOVERY & HEALTH - Per-muscle recovery score from sleep, HRV, training load, and resting heart rate - "Charge" gauge shows when your body is ready for a heavy session or needs a lighter day - Daily journal: sleep, stress, weight, mood, energy, hydration, caffeine, soreness - Health Connect sync — auto-import sleep, HRV, weight, resting HR, and calories from your wearable - Per-muscle weekly volume measured against evidence-based recommendations (ACSM/NSCA) - Plateau detector spots when an exercise stalls and suggests what to change AI COACH - After every workout: progress check, missed muscle groups, weekly summary, next-session recommendations, and periodization guidance - Personalized volume targets for your level and goal — strength, hypertrophy, weight loss, or endurance - Plateau hints that scale with your working weight - Injury-aware — it won't program deadlifts if you've logged lower-back pain STATISTICS & PROGRESS - Personal records timeline for every exercise - Estimated 1-rep max (e1RM) tracking - Cardio minutes measured against the WHO 150-minute weekly target - Achievements across 4 tracks and 5 tiers (Bronze to Diamond) - Workout DNA — a visual signature of how you train OFFLINE-FIRST & PRIVATE - Works offline after first load — log anywhere, sync when you reconnect - Your data stays on your device and your Replify account. We never sell it to third parties. Whether you're chasing a new PR, building muscle, or just training smarter, Replify keeps your strength training moving forward. Replify will be charged to your credit card through your iTunes/Apple ID account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. After purchase, manage your subscriptions in App Store Account Settings. Any unused portion of a free trial period, will be forfeited when the user purchases a subscription. Terms of Service: https://www.replify.space/terms Privacy Policy: https://www.replify.space/privacy

TrainLog lets you choose Flexible or Fixed days for your workout schedule. Pick a mode at first launch and switch anytime in Settings. ■ Flexible mode Set how many days between sessions for each exercise—for example, bench press every 3 days, abs every day. • See what's due today at a glance on the Workout screen • Rest a day and your plan reschedules automatically from the next day • Skip exercises when you can't train today ■ Fixed days mode A weekday-based schedule—for example, "this exercise on Monday and Thursday." • For people who follow a set weekly menu • Check today's plan on the Workout screen ■ Simple logging • Weighted — record weight and reps per set • Bodyweight — track reps or duration in seconds • Your last session fills in automatically for quick entry • Rest timer between sets • Rate how you feel today on a 5-level scale ■ Exercises & history Set name, icon, priority, default sets, and schedule freely. View personal bests and past records per exercise. Look back day by day on the Calendar screen. ■ Local & simple • No account required • Data stays on your device • Light, Dark, or System appearance • English, Japanese, and more Keep training with the schedule style that fits you.