Sweathearts: Couples Fitness

Lift, eat and hydrate together. Sweathearts syncs your workouts, meals, water and progress with your partner across iPhone and Apple Watch. Train as a team.

Sweathearts is the strength and nutrition app built for two. Instead of juggling separate fitness apps, you and your partner share one place to log lifts, track food and water, and watch your progress side by side — synced across iPhone and Apple Watch.

Whether you train in the same gym or on opposite sides of the city, Sweathearts keeps you accountable to each other. Wins are shared, streaks are shared, and weight is never shared unless you want it to be.

TRAIN TOGETHER • Walk in knowing what to lift — today's session is ready before you reach the rack • Log sets, reps and weight in seconds, and swap any lift in two taps • Track your estimated 1RM and watch your strength trend over time • Log from your Apple Watch so your phone stays in your bag

EAT TOGETHER • Log meals with calories, protein, carbs and fat • Set daily macro targets that fit your goal — cutting, bulking or maintaining • Track water intake alongside your food, all in one place

PROGRESS TOGETHER • Weigh-ins sync themselves from Apple Health • Clear trend charts for body weight, 1RM, macros and water • Shared streaks and milestones that keep you both motivated • Choose exactly what your partner sees — celebrate the wins, keep the rest private

BUILT FOR TWO • Pair with your partner and everything stays in sync • Each of you keeps your own goals, targets and history • Offline-first: log in a basement gym with no signal and it syncs when you're back • Private by design — your data is shared only with the partner you choose

APPLE WATCH • Start and log workouts from your wrist • Glance at today's water, calories and training at any time • Everything syncs automatically back to your iPhone

Sweathearts is for couples, gym buddies, training partners and anyone who knows that fitness sticks better when you do it with someone. Download Sweathearts and start training together today.

Questions or feedback? Reach us at https://studio.nanopulselabs.com/support