Iron Auditor: Gym Log

Plan workouts, create custom exercises faster, add workout types from Home, and enjoy smoother keyboard handling during training.

Iron Auditor is a workout logging app built for lifters who want to track their training without friction. Start a session, pick your exercises, log your sets — reps, weight, done. No sign-up, no cloud sync, no distractions. Your data stays on your device. LOG WORKOUTS FAST Tap through sets with minimal effort. Adjust weight and reps with quick-step buttons (+1 rep, +2.5 kg), mark sets done or skipped, and move on. The app remembers your last workout so you can repeat or build on it. 731 EXERCISES BUILT IN Search by name, filter by muscle group or equipment type, or browse the body map to find what you need. Every exercise includes instructions and a muscle-group overlay showing primary and secondary targets. You can also create your own custom exercises. SEE WHAT YOU TRAINED After each session, get a visual summary: muscles worked (primary and secondary), exercises completed, sets and reps at a glance. Front and back body maps show exactly where the work went. TRACK YOUR PROGRESS Per-exercise charts show top weight, top reps, and estimated 1RM over time. Filter by period (1 month, 3 months, 1 year, all time). Personal records are tracked automatically — weight PRs, rep PRs, volume PRs, and estimated 1RM. TRAINING TYPES Organize your sessions by training type — Leg Day, Push Day, Upper Body, or whatever you use. Start blank or repeat a recent session with one tap. LOCAL-FIRST, PRIVATE BY DESIGN All data is stored on your device. No account required. No tracking. No ads. Export your data anytime as JSON. DETAILS THAT MATTER • Supports kg and lb with automatic conversion • Optional RPE tracking per set • Set notes, session notes, and warmup annotations • Equipment name and number tracking • Timed exercise support with countdown timer • 5 languages: English, Russian, Estonian, German, French Built by a lifter, for lifters. No fluff.