Clue is more than just a period tracker – it’s an easy-to-use solution that helps you make sense of your periods, cycle patterns, fertility, and 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)
• 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
• *NEW!* A content tab with educational articles and menstrual health topics curated by Clue's in-house science team
• 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
Or – directly through the form: support.helloclue.com
HORMONAL Podcast: helloclue.com/podcast
Terms of Service: https://www.helloclue.com/terms.html
Thanks for using Clue! We're constantly working hard behind the scenes to make your period tracking as seamless as possible. This update should enhance your experience and continue to help you unlock new knowledge about your body and your cycle. If you're enjoying the app, feel free to leave us a rating and review!
Have you explored Clue's new content tab? We’ve teamed up with our science writers and medical experts to create a hub for engaging, fact-checked articles on menstrual health and educational bundles – all designed to educate and empower you with a better understanding of your body. With a Clue Plus subscription, you’ll get access to the new content tab, as well as the full suite of features in the app.
Ratings and ReviewsSee All
More than anticipated
I got clue because I was having a difficult time remembering to track my period on my messy calendar. When I began using it, I found that it was very easy and straightforward to use with customizable tracking options besides just the period bleeding itself like emotional state, pain, ovulation, sleep, digestion, etc. I just wish that the exercise tab had more options to choose from. After using it for a few months, the app had enough data to show me patterns during my cycle which were very enlightening to me. By recording my daily experiences and looking at the generated patterns and predictions I have been learning a lot about my body that I was previously unaware of before. But my favorite thing about discovering clue is that the company provides articles on women’s reproductive health for free on many different issues, and that these articles are fact-checked and use peer-reviewed journal studies as their sources (and list the sources so I could look them up myself if I wanted to). These articles provide me with information I otherwise didn’t have access too or was too embarrassed to ask about like the many birth control options available, how they work, and their pros and cons. Definitely more than just a period tracking app.
Love it, but a suggestion
I really love clue, it’s a really easy place to keep track of everything related to my cycle.
One thing I would like to suggest is to allow us to choose if we want to log our flow (or other things) multiple times a day or just once like it is now. Personally I would love to be able to mark my flow each time I use the restroom/change my tampon/pad and have clue give me the average flow for that day. I just thought this would be a nice option since I know I sometimes have trouble deciding what I want to mark a whole days flow as (like if I’m light in the morning and night but heavy in the middle of the day).
Another part of this would be to be able to log the time (if you choose), like if I get my period at 11 pm (when I normally get it in the morning). I have a really hard time remembering when I got my period and most of the time if it starts later at night it’ll go an extra day long. So it would be nice to be able to see what time I got my period, and (if marking the time for each restroom break) over time you could be able to recognize patterns of your flow throughout each day of your period.
Just a couple of thoughts, but I love this app. Thanks in advance for reading my suggestions!
Developer Response ,
Thanks so much for the nice review and we think your feedback makes total sense! We’ve forwarded your suggestions to the product team so they can be aware of some of the things you’d like to see added into the app. In the meantime, we hope you continue enjoying Clue! - Clue Support
Let me start by saying I have been using this app for around 4 years now and I love it! But ever since it came out with the whole “premium membership” thing I miss some aspects that I used to have. I no longer receive emails basically as a summary of my last cycle and I used to look forward to receiving those, it helped me get a better understanding of my cycle. And I don’t know if that is a feature in the premium membership I just noticed that when the app came out with premium membership I stopped receiving those emails, and personally I think that’s something everyone should have the privilege of receiving premium membership or not. But i also wish the app was a little more descriptive with its data, or at least had more options. For exercising I wish it had more options, it only has things like running and swimming but what about those who weight lift or walk? There are other things I wish it had as well like dizziness or how much you ate in a day or anxiety/depression, some of these things may already be on there some of them may not but I still think it’s good to have them/look into more options to collect data for. Overall, this app is great with tracking my period I just wish it went a little more in depth and helped you understand what all of it meant like it used to.
- BioWink GmbH
- 120.7 MB
- Health & Fitness
Requires iOS 11.0 and watchOS 4.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Danish, French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
- Infrequent/Mild Medical/Treatment Information
- Infrequent/Mild Mature/Suggestive Themes
- © BioWink GmbH
- In-App Purchases
- 1 Month $0.99
- 12 Months $9.99
- Clue Period Tracker - 12 Month $29.99
With Family Sharing set up, up to six family members can use this app.