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Workout buddy

A workout buddy app for you and your gym partner

By the DuoShare team · Updated November 2026

A workout buddy app keeps you and a training partner consistent, even when you cannot train at the same time. On DuoShare you share a workout goal, check in after each session, and get a nudge when your buddy finishes first. Both streaks sit side by side.

When your buddy is not at the gym with you

Schedules rarely line up perfectly. A workout buddy app keeps the accountability going on the days you train apart: your buddy sees your check-in at 6 a.m., you see theirs after work, and nobody wants to be the one with the empty circle.

Rules that work for gym partners

Research note

Studies of the Köhler effect have found people persist longer at exercise when they work with a partner, especially one who is slightly better than them. You do not need to train side by side to get some of that effect; knowing your partner is counting on you does a lot of the work.

DuoShare at a glance

What it is
An accountability habit tracker for iPhone: you and your friends check off goals and see when each other is done.
Price
Free. Goals, friends, streaks, reminders, the widget and challenges with up to 4 people cost nothing.
DuoShare Pro
Optional: groups and challenges of 5 to 10 people. $29.99 once, or $4.99 a month.
Platform
iPhone (iOS). No Android or web app yet.
Challenges
7, 30 or 66 days, with one friend or a group, joined with one link.
Streaks
Your streak grows every day you check off a goal. Mark a goal N/A once a week without breaking it.
Sharing
Every milestone becomes a card you can post to Instagram, Messages or anywhere.
Privacy
Goals are private until you share them with friends you choose. Nothing is public. Your journal is never shared.
Languages
English and Spanish.
Made by
SearchWrite LLC, United States.

Start in under a minute

  1. Get DuoShare free on the App Store and sign up with your phone number.
  2. Add one to three small goals. Small sticks.
  3. Send a friend your invite link. Your streak starts with your first check-in.
Get DuoShare, free on iPhone

iPhone · Free · No ads

Questions

Is there an app to find a workout buddy?

DuoShare is for training with people you already know. To meet new partners, try local running clubs, gym classes or community groups, then connect on DuoShare.

Can my buddy and I train different things?

Yes. Each of you can share your own workout goal, or both share one goal like “Train 45 minutes.”

Is DuoShare free for workout partners?

Yes. All core features are free.

Does it count workouts automatically?

You check in yourself. You can also choose to show Apple Health workouts and steps.

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