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DuoSync Period Tracker for Men

DuoSync Period Tracker for Men

Cycle Tracking for Partners

13 ratings
2 reviews
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 6, 2026
  • July 23, 2026

Features

Developer

Ryan Molkentin
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About

This app helps men understand their partner's menstrual cycle, including periods, PMS, and ovulation. It provides discreet reminders and daily suggestions to foster better communication and support within the relationship. All data is stored locally for maximum privacy.

✓Partner period tracking
✓PMS and ovulation reminders
✓Daily partner suggestions
✓Relationship date reminders
✓Private local data storage
✓Cycle timeline visualization
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What's New in DuoSync Period Tracker for Men

1.2.0

July 23, 2026

DuoSync now supports Spanish, Portuguese, German, French, & Japanese in app. You can select your preferred language in settings. Version 1.2.0 also now includes a cycle tracking widget that can be displayed on your home screen. By user request the "edit period date" functionality can now be updated in the free tier once every 30 days. Other bug fixes and UI/UX changes were also made.

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Subscription plans

DuoSync Monthly

DuoSync Monthly Subscription

$9.991 Month
How to cancel DuoSync Period Tracker for Men subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Unable to Edit

I currently have the free version because I’m trying to experiment with apps for partner tracking. I can’t edit the start date once I plugged it in without the subscription window popping up and I have to stay stuck with an inaccurate date and consequently inaccurate predictions. Otherwise good app for the tips on PMS/moods. Other apps require paying for something that is already the bare minimum.
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AlviatrixAlviatrix

Response from developer

In the newest version 1.2.0 update free users can now update the period start date :) thanks for the feedback on this!

An incredible tool for partners to understand menstrual cycle awareness.

I think DuoSync is an ambitious and thoughtful concept. It’s a tool design to help men better understand their partner cycle. The notifications and phase based suggestions, offer gentle reminders to stay connected and considerate Many women have carried the responsibility of tracking and managing their cycles alone for years so seeing an app designed to help partners stay informed and supportive feels refreshing. 👌👌👌
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MiamilifeloverMiamilifelover

Response from developer

Thanks so much for the glowing review :) I'm glad you love it!

FAQ

What is DuoSync?

DuoSync is a period tracker designed specifically for men to help them understand their partner's menstrual cycle. It offers insights into periods, PMS, and ovulation, along with daily suggestions to improve communication and support.

Does DuoSync have ads?

No, DuoSync is ad-free, providing an uninterrupted experience for users focused on relationship support and cycle tracking.

How does DuoSync ensure privacy?

DuoSync prioritizes privacy by requiring no accounts, collecting no data, and storing all information locally on the user's device. This ensures your relationship data remains private and secure.

What kind of reminders does DuoSync offer?

DuoSync provides discreet reminders for when a partner's period is due, PMS is approaching, and ovulation is near. It also includes reminders for anniversaries, birthdays, and other custom important dates.

What are the daily partner suggestions in DuoSync?

The app offers simple, actionable daily ideas such as thoughtful gestures, conversation starters, and support suggestions tailored to the partner's current cycle phase, aiming to strengthen the relationship.

What devices is DuoSync available on?

DuoSync is available for iPhone and iPod devices, allowing users to track and sync with their partner's cycle on the go.

How often is DuoSync updated?

The latest version of DuoSync is 1.1.8, and it was last updated on March 10, 2026. This indicates a commitment to ongoing development and improvements.

What is the age rating for DuoSync?

DuoSync has an age rating of 17+, suggesting mature themes or content suitable for adults.