Wolog vs Stackd

Track every rep, set, and PR – without the noise. Wolog is a focused workout tracker built for people who actually go to the gym. No social feeds, no ads, no bloat. Just a fast, clean training log that helps you get stronger over time. TRACK YOUR WORKOUTS Log any exercise type – barbell, dumbbell, bodyweight, cables, machines, cardio. Wolog supports 8 input formats including weight + reps, duration, distance, weighted bodyweight, and more. Add supersets, reorder exercises, and write notes – all with a few taps. 400+ EXERCISES BUILT IN Browse a full exercise library with photos, video demos, and muscle group filters. Or create your own custom exercises. Every exercise tracks your personal records, estimated 1RM, and full set history automatically. SEE YOUR PROGRESS Wolog shows your previous performance for every set so you always know what to beat. Trend arrows and PR badges appear in real time as you train. Your profile dashboard shows total volume, weekly streaks, muscle distribution, and workout frequency over time. ROUTINES THAT SAVE TIME Build reusable workout templates with target sets, supersets, and custom ordering. Start a routine and your exercises are pre-loaded – just fill in the numbers and go. SHARE WORKOUTS & ROUTINES Send any workout or routine to a friend with a link. They open it in Wolog and import in one tap – exercises, sets, reps, all preserved. Great for sharing programs with training partners or coaches. REST TIMER Configurable rest timer with auto-start, per-exercise durations, skip and adjust controls, haptic feedback, and notification alerts. A persistent banner keeps time visible while you scroll. APPLE WATCH COMPANION Log workouts directly from your wrist. Complete sets, manage rest timers, and sync everything back to your iPhone automatically. LIVE ACTIVITY & DYNAMIC ISLAND See your workout duration, exercise count, and set count right on your Lock Screen and Dynamic Island – no need to open the app. BODY MEASUREMENTS & PROGRESS PHOTOS Track weight, body fat, and 13 tape measurements over time. Take progress photos. Syncs with Apple Health for body weight. APPLE HEALTH INTEGRATION Wolog reads and writes to Apple Health – body weight syncs automatically, and completed workouts are saved as strength training sessions with heart rate data. DATA EXPORT Export your full workout history and body measurements as CSV or PDF. Share, print, or back up your training data anytime. OFFLINE-FIRST & PRIVATE Wolog works completely offline. No account required. Your data stays on your device unless you choose to sign in and sync. OPTIONAL CLOUD SYNC Sign in to sync your workouts, routines, exercises, and measurements across devices. Sync is optional – the app is fully functional without it. FREE VS PRO Core features in Wolog are free to use – workout tracking, up to 5 routines, 400+ built-in exercises plus 10 custom, Apple Watch, body measurements, progress photos, themes, and cloud sync. Charts and export cover the last 3 months. Wolog Pro unlocks unlimited routines, unlimited custom exercises, all-time analytics history, and complete data export. No ads. No pressure. Just train. Privacy Policy: https://wolog.app/privacy Terms of Use: https://wolog.app/terms

Training phases change. Work gets busy. Goals shift. Most fitness apps lock you into their programs. Stackd works with whatever plan you built this week — because your AI agent writes it, and Stackd just keeps score. IMPORT AI WORKOUTS IN SECONDS Design your program in any AI agent. Copy the JSON. Paste it into Stackd. Your full workout plan appears instantly — exercises, sets, rep targets, everything. No manual entry. No templates. No friction. TRACK EVERY SESSION Log sets, reps, and weight as you train. Stackd auto-fills your last session's weight so you always have a starting point. Hit your rep targets and the weight recommendation updates automatically — progressive overload built in. SEE YOUR STRENGTH GROW Estimated 1-rep max charts for every exercise. Watch your squat, bench, and deadlift climb week over week. Full session history so you never lose a workout. NUTRITION TRACKING INCLUDED Log meals and hit your macro targets without switching apps. Build daily meal plans, track protein, carbs, and fat. Everything in one place. BUILT FOR LIFTERS WHO PLAN WITH AI Most fitness apps want to sell you their programs. Stackd assumes you already know how to use AI Agents to build a better one. We just give those programs a home. No ads. No upsells inside the app. Cancel anytime.