
Iron Auditor: Gym Log
Fast offline workout log
0 ratings
Free
About
Iron Auditor is a fast, local-first workout log. Log sets with minimal typing, keep every detail, and watch your progress add up — fully offline, with no account and no ads.
LOG FAST
- Start from a training type, repeat a recent workout, or start blank
- Reps + weight sets with optional RPE, or timed sets with a countdown
- Mark sets done or skipped, or complete a whole exercise at once
- Optional set notes, session notes, and a warm-up plan
- Equipment name/number fields for machine-heavy gyms
EXERCISE LIBRARY
- 730+ exercises with muscle maps, equipment info, and instructions
- Search and filter by muscle or equipment — filters combine
- Star your go-to lifts and filter down to them in one tap
- Show exercise names in the language you know from the gym, independent of the app language
- Add custom exercises with aliases and an optional YouTube guide link
RECORDS & STATS
- Automatic personal records: heaviest set, reps at weight, estimated 1RM, session volume
- Per-exercise charts: 1 month, 3 months, 1 year, or full history
- Lifetime totals: workouts, sets, and all-time volume with real-world milestones — a grand piano, a car, a blue whale, and beyond
- Weekly consistency streak
- A clear summary after every session: duration, volume vs last time, new records, muscles trained
PLANS
- Save a finished workout as a reusable plan
- Schedule plans ahead and start them in one tap
- See plan vs actual when you complete the session
YOUR DATA STAYS YOURS
- 100% offline — everything is stored on your device
- Full JSON export and import (with an automatic safety snapshot)
- kg / lb support with exact values preserved
- Interface in English, French, German, Russian, and Estonian
No feed, no followers, no sign-up. Open the app, log the set, get back to lifting.
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What's New in Iron Auditor
1.5
July 20, 2026
New in 1.5: - Starred exercises — star your go-to lifts and filter the picker down to them. The star filter combines with muscle and equipment filters. - Exercise-name language — show exercise names in the language you know from the gym, independent of the app language. When it differs from English, the English name is shown underneath for recognition. Also in this release: - Safer local data: versioned storage, stricter backup import/export checks, and more durable session completion. - Faster, smoother exercise picker and stats. - Localization fixes (including Russian plural forms) and a keyboard overlap fix when saving a plan.
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