Best Free
Fitness and Workout
Exercise Tracker App for iPhone
Weights is the best training log app for iPhone, built for lifters who want to track progress without distractions. This free fitness tracker app helps you log workouts fast, monitor every set, and stay consistent — whether you’re chasing PRs or just staying active.
With smart features that streamline your routine and powerful progress visuals, Weights is the best app to track your workout progress and get stronger every week.



Track Progress.
Train Smarter.
Looking for the best app to keep track of exercise without clunky interfaces or complicated setups? Weights helps you log your workouts in seconds and instantly see how you’re improving — perfect for lifters, gym-goers, and fitness lovers who want to stay on track.
Why Weights is the Best Exercise Log App for iPhone:
- Effortless set & rep tracking in just two taps
- Autofill your last weights and reps — progress made simple
- See clear progress: total volume, max lifts, rep count & more
- Switch between kg and lbs anytime
- Log machine settings for exact setup next session
- View full workout history with interactive charts and records
This free workout tracker is your gym partner, accountability coach, and progress journal — all in one.
Build Routines.
Stay Consistent.
Weights isn’t just another free gym tracking app — it’s a fully customizable workout planner and tracker app. Whether you’re following a classic strength program or designing your own split, Weights keeps your sessions organized, efficient, and distraction-free.
Features Designed for Real Lifters:
- Create custom exercises with personal notes
- Prebuilt and build-your-own workout templates
- Track warm-ups, supersets, and working sets
- Dark mode, haptics, and clean UI to stay focused
- Start tracking a new session in under 15 seconds
If you’re tired of bloated fitness apps and want the best training log app for iPhone that’s fast, simple, and built for serious progress — Weights is it.


Free Fitness Tracking
That Actually Delivers
Unlike most free fitness tracker apps, Weights gives you full access to what matters most: fast tracking, clear visuals, and flexible tools to support any workout style. No ads. No fluff. Just the best free app for tracking workout progress on iPhone.
Whether you’re logging a bodyweight circuit or a barbell-heavy push day, this app keeps up — and keeps you accountable.