Log every workout. Measure every muscle. Watch your body change — with before/after comparisons, streak tracking, and smart analytics.
Download on the App Store
Every feature engineered around one goal — making your progress impossible to ignore.
Capture front, side, back and muscle-focus shots. Your full transformation gallery builds automatically.
Drag to reveal the difference between any two photos. See exactly how your body has changed over time.
Log circumference measurements per muscle group. Biceps, shoulders, chest, waist — tracked over time with full history.
Log Push Day, Pull Day, Leg Day. Sets, reps, and weight per exercise. Personal records caught automatically.
Training volume, strength progress, muscle growth charts, and 12-week calendar heatmap — all in one place.
PR badge fires every time you beat your best. Epley 1RM calculated automatically for every exercise.
Side-by-side comparisons with a drag slider. Front, side, back — see every angle of your transformation. Organize by muscle focus. Your visual journey, always one tap away.
From your first warm-up set to your final working set — every rep recorded, every milestone celebrated.
Push Day, Pull Day, Arms Day, Leg Day — all your sessions in one place. Tap any workout to start logging instantly.
Pick an exercise, enter sets · reps · weight. Bodyweight and timed sets supported. Total volume calculated as you go.
🏆 badge fires the moment you beat your best. Goblet Squat +60%, Romanian Deadlift +6.5% — every milestone tracked automatically.
For every exercise, see max weight per session and your estimated 1-rep max over time. Spot plateaus, celebrate breakthroughs.
Not just raw data — context that tells you if you're building muscle, burning fat, and getting stronger.
Training volume bars per session — see your busiest training days and spot recovery gaps at a glance.
Strength progress — every lift tracked with % change vs last period. See what's going up and what needs work.
Volume by muscle group — Legs 136k kg, Back 100.7k kg. Know exactly where you're putting your effort.
12-week training heatmap — your consistency made visible. See your streak, spot gaps, build the habit.
Navy body-fat formula combined with tape measurements gives you a complete, accurate picture of your body composition — no calipers, no guessing.
Everything you need to go from casual gym-goer to data-driven athlete. No limits. No compromises.
Unlimited photo comparisons across any time range
30-day, 3-month, and all-time analytics windows
Rule-based smart insights about your progress patterns
Complete training history with no date restrictions
Track every muscle — not just the free 3 groups
Rest day reminders, streak alerts, and PR celebrations
No payment until trial ends · Cancel anytime · Available on iOS