SyncMate - Privacy-First Period Tracking for iOS

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SyncMate

Your Privacy-First Period Companion

Key Features

🔮<br>Adaptive Cycle Prediction

SyncMate learns your unique rhythm over time, refining its predictions based on the patterns you log. The more you track, the smarter it gets — delivering personalized forecasts that fit your body, not a statistical average.

🌿<br>Phase-Based Wellness

Your cycle has six distinct phases, and SyncMate surfaces 30+ tailored suggestions for each one — from energy-matched workouts to mood-aligned nutrition tips. Guidance that changes as your cycle does, keeping recommendations relevant every day.

🔒<br>Privacy-First Design

All your data lives exclusively on your device. SyncMate never syncs to the cloud, never shares with third parties, and requires no account or sign-in. Your cycle data is yours alone — always private, always local.

See It in Action

A closer look at how SyncMate works — all on your device, nothing in the cloud.

Daily guidance for your phase

Six-phase cycle wheel

Personalised phase insights

Partner setup and privacy

What Our Users Say

Real feedback from people who value privacy and simplicity.

"Finally a period tracker that doesn't demand an account or cloud sign-in. All my data stays on my phone and I trust that completely. The phase wellness tips have genuinely changed how I plan my week."

"So easy to set up — took under a minute and I was tracking right away. No sign-up, no ads, no data sharing. Refreshing to use an app that just works without asking for anything in return."

"The adaptive predictions keep getting more accurate the longer I use it. After a few months it's spot on. Knowing my health data never leaves my device gives me real peace of mind."

Download SyncMate

Privacy-first cycle tracking, available on the App Store.

Download on the App Store

Welcome to the SyncMate support site. SyncMate by Gratitude, LLC is the privacy-first menstrual cycle tracker for iOS — not to be confused with SyncMate file-sync tools. Find answers to common questions, review our privacy policy, or read our terms of use.

Quick Links

Frequently Asked Questions — How to use SyncMate

Privacy Policy — Your data stays on your device

Terms of Use — Usage terms and medical disclaimer