DuoSync Period Tracker for Men Live

Name: DuoSync Period Tracker for Men
Rating: 4.43 (17 reviews)
Author: Ryan Molkentin

Ryan Molkentin1 app · 3.7K installsLifestyleFreeIn-app purchases: $9.99 - $29.99 per itemcom.duosync.app

Period tracker for partners. PMS & ovulation reminders for couples.

Alert me ★ Watch Open in Play ↗

Total installs: 3,740
Installs / day: —
Rating: 4.4★
Released: 19 Feb 2026
Last update: 20 Jul 2026
Countries: —

Install history

exact counter from Google Play

30d

Installs per day · last 30 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Inspect the APK

Have this app's APK or XAPK file? Upload it to see the ad & analytics SDKs it bundles, a hidden home-screen launcher or accessibility access, the AdMob app id, and the full permission list — read straight from the file, nothing installed. Bring the file from your device or a mirror; we never fetch it from Google Play.

Permissions

12 in 3 groups

5 Sensitive2 Notable5 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherSensitive8

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

DuoSync is the period tracker built for men who want to be better partners. Stay in sync with her cycle. DuoSync helps boyfriends and husbands track their partner’s period, PMS, and ovulation. Understand her cycle, anticipate important days, and support her in meaningful ways. Understand Her Cycle at a Glance No more guessing. See exactly where she is in her cycle with a simple, clear timeline. • Know when her period is due • See when PMS is approaching • Track ovulation windows • Understand mood and energy shifts When you understand her cycle, you communicate better, plan better, and support better. Smart Period & PMS Reminders Never get caught off guard again. DuoSync sends discreet reminders before: • Her period starts • PMS begins • Ovulation approaches Be prepared. Be thoughtful. Be the partner who gets it. Daily Partner Suggestions Get simple, actionable ideas every day: • Thoughtful gestures • Conversation starters • Quick connection tips • Support suggestions based on her cycle phase Small actions create stronger relationships. Never Miss Important Dates DuoSync is your relationship reminder system. • Anniversary reminders • Birthday reminders • Custom important dates • Personal events you never want to forget Everything in one place. Privacy First. Always. Your relationship is private, your data should be too. • No accounts required • No data collection • No cloud storage • Everything stored locally on your device You stay in control. Always. Built Specifically for Men Most period apps are made for women. DuoSync is designed for men who want to: • Understand their partner’s cycle • Improve communication • Reduce relationship stress • Be more supportive • Strengthen emotional connection Cycle tracking for partners made simple. Features • Period tracker for men • Full cycle tracking timeline • PMS reminders • Ovulation reminders • Period start notifications • Daily partner suggestions • Anniversary & birthday reminders • Custom date tracking • Private & secure - no sign-up required Why DuoSync? Because remembering matters. Because preparation shows care. Because understanding builds stronger relationships. Download DuoSync today and stay in sync with the one who matters most. Period tracker for men • Cycle tracker for partners • Relationship app for couples

What's new

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.

Growing in Lifestyle

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