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Twinsi: Workout with Friends

Twinsi: Workout with Friends

Fitness avatar, no streaks

33 ratings
14 reviews
💪 Health & Fitness
⚽ Sports
Free

Details

Released
March 30, 2026
Updated
November 2, 2026

Developer

Nutmeg AI, Inc.
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About

This app uses an AI-powered digital twin to visualize your fitness progress and encourage consistent workouts. Your avatar grows and thrives with your activity, providing a motivating and guilt-free way to build healthy habits.

✓AI fitness companion
✓Visual avatar that evolves with workouts
✓Progress tracking
✓Motivation and accountability
✓Reward system for wins
✓Habit building
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+2

What's New in Twinsi

1.3.44

November 2, 2026

Sync bug fixes

User reviews

Most RecentHighest RatedLowest Rated

🔥

Pretty cool app!
SShiftyys

5/5 stars

Twinsi is so great and comparable to Strava, but way more fun and interactive, and very easy to navigate
Bbchav0000

Where has this been?

Moved my friends from our ‘movement accountability’ WhatsApp group to here. It’s been such an upgrade. It’s no longer just ‘accountability’ but a fun way to move and interact. 10/10 recommend
JJuliaKnows

Amazing app!

I really enjoyed using this app, is an amazing app to track your workouts and see what your friends are doing!
KKbu9

Such a cool concept

This app is just what I’ve been looking for to stay motivated. I love the visual reward of seeing my twinsi complete a workout and the social component of seeing what my friends are up to. The crew is great for that
WWhitney541
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FAQ

What is Twinsi?

Twinsi is an AI fitness companion that uses a digital avatar to visualize your workout progress and encourage consistent exercise. Your avatar grows stronger with your activity, making fitness more personal and rewarding.

How does Twinsi motivate users?

Twinsi motivates users by having a digital twin that visually reflects their training habits. When you exercise, your avatar glows and grows; when you skip workouts, it droops, providing a clear and satisfying visual representation of your progress and accountability.

Is Twinsi free to use?

Yes, Twinsi is available for free. There are no in-app purchases or advertisements mentioned, making it a completely free experience for users.

What devices does Twinsi support?

Currently, Twinsi is supported on iPhones. Information regarding availability on other devices like Android phones or tablets is not provided.

How often is Twinsi updated?

The latest version of Twinsi was released on November 2, 2026, indicating regular updates. The app is developed by Nutmeg AI, Inc.

What is the age rating for Twinsi?

Twinsi has an age rating of 17+. This is likely due to the nature of fitness tracking and the potential for intense workout goals.

Does Twinsi have ads?

No, Twinsi does not have advertisements. The app is listed as free with no in-app purchases or ads.

How does Twinsi compare to other fitness apps?

Twinsi differentiates itself with its AI-powered avatar that visually represents workout consistency, aiming to provide a more personal and guilt-free motivation compared to traditional fitness trackers.