Clue Period & Cycle Tracker by BioWink GmbH (iPhone)
Released: Jul 9, 2013
Version: 16.1
Size: 134 MB
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Ranking - Health-Fitness (iPhone)

Clue Period & Cycle Tracker

BioWink GmbH
Sync up with your cycle by using Clue–the period and ovulation tracker that’s blazing the trail with an inclusive and empowering approach to smarter menstrual health.

With Clue, your period, cycle symptoms, and patterns are all in one place. Thanks to our powerful period, fertility, and PMS predictions, you’re never not prepared for whatever your period brings – cravings, cramps, or crabby moods. Take back control of your cycle, all in a fluff-free, female-led app which will never sell your data and never spam you with ads.

** App of the Day Worldwide ** — Apple
** Best Fertility Apps 2019 ** — Healthline
** Top free period tracker app ** — Obstetrics & Gynecology Journal (ACOG)


• Always be prepared: accurate period predictions for your next three cycles
• Track your period days, flow, menstrual products or birth control method
• Log your symptoms and customize what you track
• Embrace the craving: track cravings, moods, energy levels and more to discover patterns
• Easily set up calendar reminders for your period, PMS, ovulation or birth control pill
• Keep tabs on your cycle lengths and variations to observe trends and maximize doctor visits
• Log your BBT, cervical fluid, and ovulation tests to boost your fertile window predictions
• Track with an intuitive app designed for anyone who menstruates
• Integrate with Healthkit, including Health App, Touch ID, and Today Extension

The unsung benefits of using Clue:

• Become the expert on your body
• Be kinder to yourself when your cycle symptoms get you down
• Get curious about how sex drive & your cycle relate
• Gain a deeper understanding of how your body and mind are connected

Loving Clue? Then you’ll love Clue Plus!

Subscribe to support a period tracker with a backbone. We’re blazing the trail with inclusive, ethical, and user-focused tech and fund menstrual health research.

After you choose one of our plans and confirm your purchase, the payment will be charged to your credit card through your iTunes Account. Once purchased, subscriptions will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period.

If you decide to renew your subscription, your account will be charged the same amount you paid for your initial subscription within 24-hours prior to the end of the current period. At any time you can manage your subscription and turn off auto-renewal by going to the Account Settings on your device after the purchase.

Note: Clue should *not* be used as a contraceptive.

If you run into any trouble, the support team is here to help! Please reach us through the app so we can assist you more effectively. Tap:
1. More Menu
2. Support
Or – directly through the form:
Twitter: @clue
Instagram: @clueapp

Terms of Service:
Privacy Policy:

What's new in version 16.1
Did you know you can track menstrual symptoms that aren’t yet in the app? It’s really easy to track just about anything with Clue customized tags.

1. Simply click on the green “+” button at the bottom of your cycle screen.
2. Scroll tracking features until you see the black chat bubble icon.
3. Tap in the box that says "type to make your own tag," and write in whatever you want to track!
Maybe it's a food craving or back pain, or your— ahem —sexual appetites, or something else. Feel free to add an emoji or two, because this is serious business.
4. Track Clue customized tags exactly how you would track any other symptom of your cycle, so we can send you notifications!
Screenshot #1
Our verdict: Great!
  • + Clue Period & Cycle Tracker is a highly rated app (5-star).
  • + The app is free.
  • + Clue Period & Cycle Tracker is currently ranked #35 in free Health-Fitness apps for iPhone, as well as #50 in free Health-Fitness apps for iPad.
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