StrengthCharts

Are you actually getting stronger? StrengthCharts turns your gym sessions into data, showing you exactly where you rank, how fast you're progressing, and how you stack up against your friends. TRACK EVERY PR Log your lifts in seconds. StrengthCharts automatically calculates your estimated 1-rep max and plots your progression over time. Every session, every milestone all in one place. SEE WHERE YOU RANK Find out if you're Untrained, Beginner, Intermediate, Advanced, Elite, or World Class on every lift. Tier badges and percentile scores give you a real benchmark and not just a number on a bar. COMPETE WITH FRIENDS Challenge your crew on the leaderboard. See who's moving the most relative to their bodyweight across Squat, Bench, and Deadlift. Form groups, track who's improving fastest, and settle the debate once and for all. FEATURES PR logging with weight suggestions and RPE tracking Tier system across 30+ exercises Friend leaderboard with relative strength scores Barbell plate calculator with IPA/IPF color standards Daily, weekly, and monthly challenges Body measurements and bodyweight trendlines Workout session tracker with rest day logging Export your data anytime PRO Unlock advanced analytics, achievements, strength profiles, training tips, and more. Or watch a rewarded ad to try Pro features free for 24 hours. Whether you're chasing your first 225 lb bench or gunning for World Class status. StrengthCharts keeps the score. https://strengthcharts.vercel.app/terms