Comparison

Clue Period & Cycle Tracker vs My Cycle

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Clue Period & Cycle Tracker

Understand your body and live in sync with your cycle. Track periods, symptoms, and fertility with personalized predictions and insights. Access science-backed articles and connect wearables for deeper health analysis.

Highlights
  • Period and cycle tracking
  • Symptom and mood logging
  • Fertility and ovulation predictions
  • Birth control logging
  • Wearable device integration
  • Educational health articles
Read full description

Understand your body. Plan around your cycle. Know what’s coming next. Clue is the #1 women-led period and cycle tracker – science-backed, privacy-first, and built to help you live in sync with your cycle. Trusted by millions of people worldwide, Clue gives you the knowledge and personalized insight to make confident health decisions, from first period to perimenopause. Headquartered in Berlin, your data is protected by strict European privacy law (GDPR). Track your period and cycle Know when your period is coming, and get personalized predictions based on your unique cycle length, flow, and patterns. See how your cycle affects how you feel Track 200+ symptoms and experiences – cramps, PMS, pain, energy, cravings, mood, skin, sleep, sex drive, discharge, and more. Your patterns, in clear charts. Get ahead of symptoms See what might be coming, from PMS and cramps to energy dips, so you can plan ahead. Set custom reminders so nothing catches you off guard. Understand your fertility Get personalized ovulation and fertile window predictions, based on a clinically-validated algorithm designed to help you conceive. Stay on track with birth control Log your method – pill, IUDs, ring, patch, and more. Track your cycle symptoms even without regular bleeding. Get real answers, backed by science Explore 400+ articles on your cycle, fertility, sex, pregnancy, perimenopause, and reproductive health. Use Clue through every life stage Switch between modes as your needs change. Period tracking, trying to conceive, pregnancy, and perimenopause. Connect a wearable Layer your cycle data with temperature, sleep, and heart rate for deeper health insights. Works with Apple Watch, Oura, WHOOP, Withings, Fitbit, and more. Get more from every cycle with Clue Plus — deeper analysis, advanced predictions, and personalized insights that get smarter the more you track. A few legal details: After you choose the Clue subscription that’s right for you & confirm your purchase, the credit card associated with your iTunes Account will be charged. Once purchased, your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. If you currently have a free trial, any unused time will be forfeited when you purchase a subscription. If you want to renew your subscription, your account will be charged the same amount you paid for your initial subscription, 24 hours before the end of the current period. You can manage or change your subscription at any time, including turning off auto-renewal, by going to the ‘Account Settings’ on your device after the purchase. Note: Clue should not be used as a contraceptive. Clue is made to help people understand their menstrual and reproductive health by tracking their data, as well as predicting fertile days to aid conception. The app does not substitute professional medical advice, diagnosis, or treatment. Your healthcare provider can give you advice on your specific needs and situation. Helloclue.com support.helloclue.com Terms of Service: www.helloclue.com/terms Privacy Policy: www.helloclue.com/privacy

About

My Cycle

Track your menstrual cycle, predict ovulation, and log important health events. This app serves as a personal journal for women to record symptoms, mood changes, and sexual activity, offering timely reminders for upcoming periods and fertile windows.

Highlights
  • Menstrual cycle tracking
  • Ovulation and fertility prediction
  • Period start reminders
  • Symptom and mood logging
  • Personal health journal
  • Event logging
Features
Read full description

My Cycle is an app that helps you monitor your cycle. How often have you asked: "What date did my period start last month?" With our app, you won't have to keep that important information in your head. Take note of your menses in our app, and it will automatically remind you about the start of a new cycle several days before it happens. If you're planning to get pregnant, this app tells you what days you are most likely to conceive. Besides monitoring your cycle, you can keep track of other important information. Add important events related to your sex life. Add notes to remember such things as symptoms and mood changes. You can use this app as your personal journal. My Cycle is made specially for women like you. If you have any questions or requests, please write to neumandev@gmail.com. We are eager to hear your comments on how to improve the app.

Screenshots

Clue Period & Cycle Tracker4 screens
My Cycle4 screens

Verdict

The call

Clue Period & Cycle Tracker and My Cycle both sit at 4.8 stars, but that hides the real split: 91% of My Cycle's written reviews are positive against 42% of Clue Period & Cycle Tracker's. My Cycle also leads on in-app purchases (none vs 10) and iOS requirement (16.0 vs 18.0). Clue Period & Cycle Tracker's advantage is update cadence (weekly vs every 5 weeks) and ratings volume (407K vs 105K). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Clue Period & Cycle Tracker sells 8 in-app purchases, starting at $9.99 per month. My Cycle asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Clue Period & Cycle Tracker against 4.8 for My Cycle. Both are backed by a comparable volume of ratings — 407K and 105K respectively. Written reviews are what separate them: 42% of Clue Period & Cycle Tracker's written reviews are positive against 91% of My Cycle's.

UpkeepUpdate frequency

Clue Period & Cycle Tracker ships an update weekly, My Cycle every 5 weeks. Both last shipped on November 9, 2026.

Scorecard7 real differences · 4 level
Clue Period & Cycle Tracker versus My Cycle: the parameters behind the verdict, then further details
ParameterClue Period & Cycle TrackerMy Cycle
PriceFreeFree
Rating4.8 (407K ratings)4.8 (105K ratings) — better
Positive reviews42.3% of reviews91.0% of reviews — better
Number of ratings407K — better105K
Update frequencyWeekly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
Best chart rank#41 — better#177
DevicesiPhoneiPhone, iPad — better
Requires iOS18.016.0 — better
Further details — not scored
Size318 MB41 MB
Age rating+1212+
DeveloperBioWink GmbHAleksei Neiman

Customer experience

Clue Period & Cycle Tracker

All ratings407,159 ratings
Positive94.6%
Neutral2.7%
Negative2.7%
Written reviews2,022 reviews
Positive42.3%
Neutral13.9%
Negative43.8%

My Cycle

All ratings103,899 ratings
Positive95.8%
Neutral2.8%
Negative1.4%
Written reviews2,581 reviews
Positive91.0%
Neutral5.0%
Negative4.0%

User reviews

Clue Period & Cycle Tracker

From 407K App Store ratings

What we love

  • 🚀 Accurate predictions
  • 📊 Helpful data analysis
  • 🗓️ Convenient period tracking
  • 🌈 Inclusive and gender-neutral
  • 🤖 Customizable tracking options

Room to improve

  • 💰 Paywall for key features
  • 🔍 Difficult to access personal data
  • 🔄 Frequent app updates causing issues
  • 🤯 Overwhelming with too many features
  • 🔒 Concerns about data privacy and security

My Cycle

From 105K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Accurate period predictions
  • 💕 Helpful for tracking cycles
  • 🆓 Completely free app
  • 🎨 Customizable themes

Room to improve

  • 🐛 Occasional glitches or data loss
  • 🔍 Limited customization options
  • ⚠️ Inaccurate predictions for some users
  • 📆 Can't edit past cycle data

Bugs and requests

Clue Period & Cycle Tracker

Reported bugs

5 issues
  • Cycle data being lost or inaccessible
  • Notifications and reminders not working
  • Sync issues between app and account data
  • Compatibility problems with older devices
  • Crashes and freezes when using the app

Requested features

7 requests
  • Add notes/journal functionality
  • Improve symptom tracking and analysis
  • Provide more options for irregular cycles
  • Integrate with other health/fitness apps
  • Allow customization of tracked categories
Show 2 more
  • Implement offline mode for data entry
  • Add support for pregnancy and postpartum

My Cycle

Reported bugs

2 issues
  • App crashes or freezes on some devices
  • Notifications not working reliably

Requested features

4 requests
  • Ability to back up data and sync across devices
  • More detailed analytics and insights
  • Option to track birth control and medications
  • Customizable notification settings

In-app purchases

8 purchases

Clue Period & Cycle Tracker

Subscriptions8
  • 1 Month$9.991 Month
  • Clue Period Tracker - 1 Month2 variants$9.991 Month
  • Clue Plus by BioWink GmbH$9.991 Month
Show 5 more
  • Clue Plus by BioWink GmbH7 Days trial2 variants$39.991 Year
  • 12 Months$39.991 Year
  • Clue Period Tracker - 12 Month$39.991 Year
  • Clue Period Tracker - 1 year7 Days trial$39.991 Year
  • Clue Period Tracker - 1 year1 Year trial$39.991 Year
None

My Cycle

No in-app purchases

Questions

Is Clue Period & Cycle Tracker free?
Clue Period & Cycle Tracker is free to download, with in-app purchases available.
Is My Cycle free?
My Cycle is free to download, with no in-app purchases.
Which has better reviews, Clue Period & Cycle Tracker or My Cycle?
My Cycle is rated higher. Clue Period & Cycle Tracker averages 4.8 out of 5 from 407K ratings, while My Cycle averages 4.8 from 105K ratings.
Do Clue Period & Cycle Tracker or My Cycle have ads?
Neither Clue Period & Cycle Tracker nor My Cycle shows ads.
Which is updated more often, Clue Period & Cycle Tracker or My Cycle?
Clue Period & Cycle Tracker ships an update weekly, and My Cycle every 5 weeks. Most recently, Clue Period & Cycle Tracker was updated on November 9, 2026 and My Cycle on November 9, 2026.
Which is more popular, Clue Period & Cycle Tracker or My Cycle?
Clue Period & Cycle Tracker currently peaks at #41 in the App Store charts, and My Cycle at #177. Chart position reflects recent download velocity rather than total install base.

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