LogIron: Gym Workout Tracker

LogIron is a clean, powerful, and distraction-free workout tracker designed for weightlifters, powerlifters, and gym enthusiasts. Built with an offline-first philosophy, LogIron keeps your training in your hands: no account to create, no cloud sync, and your workouts, routines and body measurements stay on your device. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ WHY CHOOSE LOGIRON? ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • No Account Required: Open the app and start logging your workout immediately. No emails, no passwords, no forced registrations. • Works Offline: Log workouts, run the rest timer and review your progress without an internet connection. Your training data stays on your device. • Complete Feature Set: Enjoy full access to routine planning, progress analytics, and lifter utilities without locked feature paywalls. • Clean & Fast UI: Designed for lightning-fast input in the gym so you spend less time on your phone and more time lifting. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🏋️ WORKOUT LOGGING & SESSIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Intuitive Set Logging: Record weights (kg/lb) and reps with a single tap. • Smart Auto-Fill: Automatically loads your previous weights and reps for smooth progressive overload. • Set Types: Mark warm-ups, drop sets, and failure sets effortlessly. • Live Workout Timer: Accurate active session stopwatch that never drops a second even when multitasking. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⏱️ BACKGROUND REST TIMER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Lock-Screen Service: Dedicated foreground service keeps your rest timer running accurately with the screen off or in-pocket. • Instant Notification Controls: Add +30s or skip rest right from your notification shade without opening the app. • Audio & Haptic Alerts: Double-pulse vibration and chime when it's time for your next set. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📊 PROGRESS, PRs & BODY TRACKING ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Automatic 1RM Estimation: Epley formula calculation for every lift to monitor strength breakthroughs. • Personal Record (PR) Badges: Instant celebration and logging of new all-time records. • Weekly Volume Analytics: Visual breakdown of tonnage and sets across major muscle groups. • Body Measurements: Track body weight, body fat %, and circumference measurements (chest, arms, waist). ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ DEDICATED LIFTER UTILITIES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • 1RM Calculator: Compute one-rep max benchmarks and full percentage-based load tables rounded to 2.5 kg increments. • Barbell Plate Calculator: Visual barbell loading diagrams color-coded to international (IWF) plate standards. • Custom Routines & Generator: Build custom workout splits or generate tailored routines based on your goals, experience, and available equipment. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔗 HEALTH CONNECT & DATA BACKUP ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Health Connect Sync: Automatically save finished workouts with active calories and heart rate; see your daily steps, sleep and body weight, and import your weight history. • Full Data Ownership: Export complete workout logs to CSV (Excel compatible) and perform full JSON backups via Android Storage Access Framework. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 TRANSPARENCY & ADS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ LogIron is free and supported by ads. An optional one-time purchase removes all ads permanently.