Best Cycle Syncing Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good cycle syncing apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Cycle Syncing Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Lively - Period Tracker, CycleLively - Period Tracker, CycleFree4.8★ (51K)NoYesSep 2026
2Harmony: Cycle Syncing, PeriodHarmony: Cycle Syncing, PeriodFree4.7★ (9.9K)YesYesSep 2026
3Stardust Period TrackerStardust Period TrackerFree4.8★ (117K)YesYesSep 2026
4MyFlo® Period Tracker CalendarMyFlo® Period Tracker CalendarFree4.4★ (14K)NoYesSep 2026
5Phases: Cycle SyncingPhases: Cycle SyncingFree4.5★ (2)NoYesSep 2026
6Déjà Well: cycle syncingDéjà Well: cycle syncingFree5.0★ (2)NoYesJul 2026
7WAVS: PCOS & Cycle SyncingWAVS: PCOS & Cycle SyncingFree5.0★ (19)NoYesMay 2026
8Myra period trackerMyra period trackerFree was $4.995.0★ (1)NoYesSep 2026

Top Picks for Cycle Syncing

Lively - Period Tracker, Cycle#1

Lively - Period Tracker, Cycle by Lively Cycle, LLC

Ovulation & Pregnancy Calendar
Editor's Choice
💪 Health & Fitness
4.8😐(51K ratings)
FreeIn-App Purchases
#46in Health & Fitness
Lively - Period Tracker, Cycle screenshot 1
Lively - Period Tracker, Cycle screenshot 2
Lively - Period Tracker, Cycle screenshot 3
Lively - Period Tracker, Cycle screenshot 4
Lively - Period Tracker, Cycle screenshot 5
Lively - Period Tracker, Cycle screenshot 6

This app helps you understand and align with your body's natural cycle. It provides personalized daily tips for nutrition, exercise, and self-care based on your menstrual phase. It also supports pregnancy and postpartum journeys, and offers a unique partner syncing feature.

What We Love

  • 💕 Lovely design
  • 🤝 Partner syncing feature
  • 📚 Informative cycle insights
  • 🌱 Helpful food and activity suggestions
  • 🙌 Life-changing for some users

Room to Improve

  • 💰 Expensive subscription
  • 🤔 Limited free features
  • 🔍 Lack of symptom tracking
  • 🕰️ Inaccurate cycle predictions
  • 🤖 Poor customer support
Harmony: Cycle Syncing, Period#2

Harmony: Cycle Syncing, Period by Rocapine

Period & Ovulation Tracker
Strong Contender
🌟 Lifestyle
4.7😊(9.9K ratings)
FreeAdsIn-App Purchases
Harmony: Cycle Syncing, Period screenshot 1
Harmony: Cycle Syncing, Period screenshot 2
Harmony: Cycle Syncing, Period screenshot 3
Harmony: Cycle Syncing, Period screenshot 4
Harmony: Cycle Syncing, Period screenshot 5
Harmony: Cycle Syncing, Period screenshot 6

This app helps you understand and sync your lifestyle with your natural body rhythms. It offers personalized guidance for energy, meals, movement, and mindset based on your cycle phase. It also includes smart tracking, daily insights, and an AI assistant for daily organization and self-awareness.

What We Love

  • 👍 Empowering experience
  • 🚀 Easy to use
  • 💡 Personalized insights
  • 👍 Helpful for managing cycle
  • 👍 Informative and useful
  • 👍 Excellent support

Room to Improve

  • 🐛 Inaccurate calendar and period tracking
  • 💰 Paid subscription required
  • 🔧 Needs more customization options
  • 👎 Issues with selecting period dates
Stardust Period Tracker#3
4.8😐(117K ratings)
FreeAdsIn-App Purchases
#29in Health & Fitness
Stardust Period Tracker screenshot 1
Stardust Period Tracker screenshot 2
Stardust Period Tracker screenshot 3
Stardust Period Tracker screenshot 4
Stardust Period Tracker screenshot 5
Stardust Period Tracker screenshot 6

This health app helps you understand and track your menstrual cycle, ovulation, and pregnancy. It combines scientific data with ancient wisdom and astronomy to provide personalized insights and goal manifestation tools. Features include period predictions, symptom tracking, and lunar synchronicity.

What We Love

  • 💕 Beautiful, aesthetically pleasing design
  • 🌙 Syncs with moon cycles
  • 🌟 Cute, quirky messages and notifications
  • 🤝 Owned and run by women
  • 🔒 Protects user privacy and data
  • 🧠 Provides insights into hormones and cycle
  • 🌱 Embraces feminine/witchy themes
  • 📊 Detailed tracking options for symptoms, moods, cravings

Room to Improve

  • 🐛 Frequent glitches, bugs, and crashes
  • 🔁 Resets/deletes user data after updates
  • 🕰️ Inaccurate period predictions and cycle tracking
  • 🔒 Concerns about data privacy and sharing
  • 🤔 Confusing or unintuitive interface
  • 💰 Paywall for advanced features
  • 🚫 Limited options for irregular cycles

More Cycle Syncing apps to explore

FAQ about Cycle Syncing

What are the best cycle syncing apps for iPhone?
Lively - Period Tracker, Cycle tops our cycle syncing apps ranking as of September 2026, with a 4.8-star average from 51K App Store ratings, and it's free to download.
Yes — 20 of the top cycle syncing apps we rank are free to download, including Lively - Period Tracker, Cycle and Harmony: Cycle Syncing, Period.
Lively - Period Tracker, Cycle has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ cycle syncing apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Lively is a cycle syncing app designed to help users align their daily activities with their menstrual cycle. It offers personalized tips for nutrition, exercise, and self-care tailored to each phase of the cycle, aiming to enhance mood, energy, and overall well-being.
Key features include personalized daily tips based on your menstrual phase and hormone levels, guidance on nutrition, sports, and self-care, support for pregnancy and postpartum journeys, and a unique 'Partner Syncing' feature to share cycle phases and moods with a partner.

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