SuperFlex: Gym Workout Tracker

Train smarter. Get stronger. Prove it. SuperFlex is a serious, private strength-training tracker built for lifters who care about progressive overload — not a social feed. Smart weights, picked from your history. Stop guessing your next set. SuperFlex suggests realistic reps and loads from your past performance and effort, so every session builds on the last. Log fast, log everything. Sets, reps, weight, RPE, set types, supersets, drop sets, and rest timers — captured in a clean, training-first interface. A built-in plate calculator shows exactly what to load. One number for your training. Your Performance Score sums up training quality at a glance and updates as you log. See real progress. Estimated 1RMs and strength trends, 7-day volume by muscle group, recovery status so you train what's ready, plus body weight, measurements, and progress photos — all in one place. Yours, and private. No feeds, no followers. Apple Watch companion, Apple Health sync, and a Live Activity for your workout on the lock screen. Built for: strength training, powerlifting, bodybuilding, and hypertrophy — beginner to advanced. Download SuperFlex and make every set count. Subscription Information: SuperFlex Pro is available as an optional auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SuperFlex Terms of Service: https://superflex.fit/terms Privacy Policy: https://superflex.fit/privacy