DuoDone: Couple Workout Proof
Partner-checked fitness habits
About
This app helps couples stay motivated to exercise by creating shared workout promises and accountability. Partners can track each other's progress, send encouragement, and build shared streaks, making fitness a joint effort.
What's New in DuoDone
1.1.1
October 31, 2026
Easier to use with your partner. - Tapping a notification now takes you straight to the record it is about. - Once you connect with your partner, a quick guide shows how DuoDone works. - Bug fixes and stability improvements.
MoreDeveloper apps
FAQ
What types of workouts can I promise with DuoDone?
DuoDone supports a variety of workout types including gym, running, home workouts, walking, Pilates, yoga, swimming, climbing, cycling, and hiking. You can select your preferred activity when making a workout promise.
How does DuoDone ensure privacy for proof photos?
Proof photos are strictly 1:1 and only visible to your connected partner. Location data is removed before upload, and you can delete photos anytime. If you disconnect from a partner, they can no longer see your photos in the app.
Can I use DuoDone without a partner?
DuoDone is designed for couples and requires a partner connection to function. The core feature is mutual accountability, so it is intended to be used by two people.
What happens if I miss a workout promise on DuoDone?
If you don't record your workout by the deadline, your partner is notified. The app facilitates non-monetary bets and penalties, such as doing chores or buying coffee, to add a fun consequence to missed workouts.
Does DuoDone have ads?
No, DuoDone is ad-free. The app focuses on providing a private and uninterrupted experience for couples working towards their fitness goals.
How often is DuoDone updated?
The latest version of DuoDone is 1.1.0, which was last updated on October 4, 2026. Updates typically bring improvements and new features to enhance the user experience.
What is the research behind DuoDone's effectiveness?
A study from 1995 indicated that married adults in fitness programs with their spouses had significantly lower dropout rates compared to those who joined alone. DuoDone aims to leverage this principle of shared accountability in an app format.
Is DuoDone available on all devices?
DuoDone is currently supported on iPhone and iPod devices. Compatibility may expand in future updates.
