RepSmith — Gym & Workout Tracker

RepSmith is a powerful workout tracker and gym log built for serious lifters. Track every set, beat every record, and monitor your strength progress — stored privately on your device, with optional cloud sync across devices.

WORKOUT LOGGING
Log weight, reps, RPE, RIR, distance and time for every set. RepSmith pre-fills your last session automatically so you spend less time typing and more time lifting. Auto-advances to the next set on save. Supports supersets, dropsets, warmup sets, and failure sets.

ROUTINES & PROGRAMMING
Build multi-day strength training routines with rep range targets (e.g. 4×8–12), warmup auto-calculator, and per-exercise progression rules. Scheduled routine days appear on your home screen so your training plan is always one tap away.

REST TIMER
The rest timer auto-starts after every set and runs as a foreground service — it stays visible even when you switch apps, with vibration and sound alert on completion.

PLATE CALCULATOR
Built directly into the logging screen — no screen switching mid-set. Visual barbell with colour-coded plates. Supports Olympic, Women's, EZ, Hex, Safety Squat and custom bar types with per-exercise presets.

1RM & WILKS CALCULATOR
Estimate your one-rep max (Brzycki formula) and calculate your Wilks score directly from the training screen.

PROGRESS & PERSONAL RECORDS
RepSmith automatically tracks personal records — estimated 1RM and per-rep PRs from 1RM to 15RM. View strength progress with detailed charts per exercise, weekly muscle group volume vs targets, and custom date ranges.

BODY TRACKER & PROGRESS PHOTOS
Log bodyweight, body fat percentage, and measurements over time. Add progress photos organised by angle (Front, Side, Rear) with side-by-side comparison view and pinch-to-zoom. Set goals with delta indicators and view progress graphs with trend lines.

PROTOCOL TRACKER
Track supplements and compounds with a full dose calendar, injection site rotation, vial inventory, half-life visualiser, bloodwork log, and a correlation view overlaying your protocol timeline against your strength progress graphs.

COMMUNITY
Follow other lifters, share your training, and see what people are logging. Everything is private by default — opt in to publish when you're ready.

IMPORT & EXPORT
Import your existing workout history from FitNotes CSV. Export to CSV or full JSON backup.

PRIVACY & DATA
All workout data is stored locally on your device. Cloud sync is optional and requires an account — your data is encrypted in transit, never sold, and never shared with advertisers. No third-party analytics. Delete your account and all data at any time.

FREE & PREMIUM
✓ Free: Unlimited workout logging, up to 2 routines, full exercise library, rest timer, plate calculator, personal records, basic stats — free forever
✓ 90-day free trial: Full Premium access from day one, no card required
✓ Premium (£1.99/month): Unlimited routines and custom exercises, advanced statistics and charts, progress photos, community, CSV export, JSON backup

No ads. No data selling. Cancel any time.

RepSmith is the gym log and weight training tracker built for lifters who want a clean, fast, distraction-free tool. Serious strength tracking, nothing else.