Best apps like Sync - Private Period Tracker

9+ similar apps compared and reviewed

4.5 avg rating
9 free apps
Updated July 2026

Whether you want more options like Sync or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
simply. nutrition tips screenshot 1
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simply. nutrition tips screenshot 5
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to Sync

Tyd Period Tracker#1

Tyd Period Tracker by Richard Kresslein

Track your period. Period.
Editor's Choice
💪 Health & Fitness
5.0(1 ratings)
FreeIn-App Purchases
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This app helps you privately track your menstrual cycle without requiring logins or displaying ads. It offers unique features like a tampon change timer and insightful period statistics, all while prioritizing user data privacy.

Monthly PRIVATE Period Tracker#3

Monthly PRIVATE Period Tracker by Elizabeth Ha

Safe Ovulation, Period, Cycle
Worth Considering
💪 Health & Fitness
4.6(15 ratings)
FreeIn-App Purchases
Monthly PRIVATE Period Tracker screenshot 1
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This app helps you track your menstrual cycle, predict your period and ovulation days, and log custom symptoms. It prioritizes your privacy by storing all data locally on your device, ensuring it is never sold or shared.

More apps like Sync

4
28: Track Period & Intimacy
28: Track Period & Intimacy
28: Track Period & Intimacy
Easy Period & Intimacy Tracker
Free
💪 Health & Fitness
(0)
5
Re:Cycle
Re:Cycle
Re:Cycle
Local Tracking. Period.
Free

This app offers a private and free way to track personal data locally on your device. It features a customizable interface and easy data exporting for analysis or backup, with no ads or subscriptions.

Free to use, no ads or subscriptionsLocal data storage, no sign-up requiredTrack any data, anytime
💪 Health & Fitness
(1)
free
6
Dotly - Period PMS Tracker
Dotly - Period PMS Tracker
Dotly - Period PMS Tracker
Track your period , PMS cycle
Free
💪 Health & Fitness
(0)
7
Period Tracker ⋆
Period Tracker ⋆
Period Tracker ⋆
Period and Ovulation Tracker
Free

This app helps you track your menstrual cycle, predict periods, and monitor ovulation. Log symptoms, moods, and intimate life for personalized insights and receive timely reminders. It offers customizable tracking for irregular cycles and provides fertility period notifications.

Cycle and menstruation forecastingMenses date trackingCustomizable cycle length
💪 Health & Fitness
(23K)
subscription
8
Period Tracker Widget
Period Tracker Widget
Period Tracker Widget
Period calendar on home screen
Free

Track your menstrual cycle and fertility window with discreet home screen widgets. Get timely period predictions and set daily pill reminders. Customize your widget design for a quick glance at your monthly journey.

Home screen widgetsPeriod predictionFertility window tracking
💪 Health & Fitness
(63)
free with in-app purchases
9
Period or Not
Period or Not
Period or Not
Private Period & Cycle Tracker
Free

This app tracks your menstrual cycle and provides smart predictions for your period and bleeding duration. It prioritizes user privacy by storing all data locally on your device, with no cloud sync or tracking. You can export your data at any time.

Local data storageSmart cycle predictionsBleeding duration predictions
💪 Health & Fitness
(3)
free