Features

Everything you need to train smarter, track progress, and get stronger — in one app.

Strength Score

One number. Total strength.

Your Strength Score is a single metric that captures your overall strength across all major compound lifts. It adjusts for body weight, training age, and lift selection — giving you a clear, comparable measure of progress. Watch it climb as you get stronger.

✓Accounts for body weight and gender
✓Compare with friends and global averages
✓Track your score over weeks and months

Stronger app Strength Score screen with colour-coded muscle map showing strength levels per muscle group

Workout Tracking

Every set. Every rep. Every PR.

Log your workouts in seconds with an interface designed for the gym floor. Quick-add sets, rest timers, and automatic PR detection. Your full training history is always a tap away.

✓Fast set logging with smart defaults
✓Automatic personal record detection
✓Built-in rest timer

Stronger app workout logging screen showing barbell bench press sets with reps and weight tracking

Adaptive Routines

Programs that evolve with you.

Choose from proven training programs or build your own. Stronger automatically adjusts weights, sets, and reps based on your performance — so your training always matches your current ability.

✓Auto-regulated progression
✓Choose from popular programs or build custom
✓Deload suggestions when needed

Stronger app coach screen showing personalised push pull legs training plan with achievement badges

Group Workouts & Challenges

Compete. Motivate. Win together.

Create groups with your training partners, gym friends, or online community. Set challenges, compare Strength Scores, and push each other to new personal bests. Training is better with accountability.

✓Create or join training groups
✓Weekly and monthly challenges
✓Leaderboards and activity feeds

Stronger app social feed showing a shared workout post with total volume and reps from a pull session

Exercise Library

400+ exercises at your fingertips.

Every exercise comes with detailed instructions, muscle group targeting, and form cues. Filter by muscle group, equipment, or movement pattern to find exactly what you need for your next session.

✓Detailed instructions and muscle maps
✓Filter by muscle group or equipment
✓Add custom exercises

Stronger app strength standards screen showing exercise ranking from beginner to advanced with trophy icons

AI Routines

Personalised plans in seconds.

Tell Stronger your goals, available equipment, and experience level. Our AI builds a complete training program tailored to you — with proper periodisation, exercise selection, and progressive overload built in.

✓Personalised to your goals and equipment
✓Proper periodisation and progression
✓Regenerate or tweak as needed

Stronger app home screen showing today's lower body workout with start workout button and workout history

Analytics & Progress

Data-driven training decisions.

Detailed charts for every lift, muscle group volume, training frequency, and body measurements. See trends, identify weak points, and make smarter decisions about your programming.

✓Per-exercise strength curves
✓Volume and frequency tracking
✓Body measurement logging

Stronger app analytics screen showing recovery zone status and muscle balance radar chart

Integrations

Works with your other apps.

Sync with Apple Health, Google Fit, and your favourite wearables. Your training data flows seamlessly between Stronger and the rest of your health ecosystem.

✓Apple Health & Google Fit sync
✓Apple Watch companion app
✓Export your data anytime

Ready to Get Stronger?

Join 2,000,000+ lifters tracking their workouts with Stronger. Available on iOS and Android.