Clue Period & Cycle Tracker

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

Recent Reviews

• ★★★★★RevX12345

  Free version very limited, can’t unclick or remove a period day.

  Not that great. Constant upgrade adds. Annoying. Once you set a date of a period you cant remove it or edit for the next day. Better make no mistakes clicking on anything.

• ★★★★★plaintiger

  Alas, I can't use it.

  I would love to use Clue to track my Love's cycle, but the app can only be used either for oneself, or by a partner or other interested party by invitation from the woman whose cycle it is (which I appreciate – that's a very thoughtful protection for her), and presumably with her parallel participation, and my Lady is in Thailand, may or may not have access to Clue, and doesn't consider tracking her period to be important...so that excludes me. Darn. Maybe I'll tell the app I'm setting it up to track my own cycle, and then see if I can piece together any useful information from what she tells me is going on.

• ★★★★★KGR-

  Notifications

  Overall solid app, fairly simple to use and is accurate. My one thing, when I chose to be notified when my period would arrive, I was not expecting constant notifications about check ins. There was no option to turn this off. It would be nice to have some options to limit the notifications, because frankly it’s annoying.

• ★★★★★Grckdks

  Amazing

  This app is so good that I can also track my emotions

• ★★★★★msh.whl

  Стало хуже

  Уже столько лет пользуюсь этим приложением, но последние полгода ужасно лагает, постоянно нет соединения. Ни с впн, ни без впн, не работает…

• ★★★★★Anbr749

  Fácil de usar

  Es una forma muy fácil de ser ordenada para conocer los ciclos menstruales

• ★★★★★PaisleyPaisley44

  Wish I could put 5 stars, but…

  I love Clue for many of the same reasons others do: user friendly, science based, a mission I can get behind, etc. The reason for only 4 stars? The tracking modes don’t appear to communicate with each other. I paid for Clue Plus while pregnant in 2024, but as soon as I delivered (which, for being such a significant event, there wasn’t an option to track that one?) and switched the app back to period tracking, my data got weird because it calculated as though I had not had a period in 9 months. I wish I didn’t have to switch modes, but was able to just track all of the symptoms in one system. Another small pet peeve is that I experience some symptoms that are not trackable in this app such as sciatica (though a more general “leg pain” is available) and carpel tunnel. Sciatica in particular is quite common with menstruation and pregnancy and a very different experience from any other kind of “leg pain” I feel, and I’d like to track it specifically. I wish there was more customization of symptoms available. That aside, it’s still a great app and I’ve consistently used it for many years.

• ★★★★★Alexandra-3-

  Good app for period tracking

  Overall, this is a good app. It has enough features without paying anything, it doesn’t have ads (it asks you if you want to subscribe when you open the app or if you click on a feature that needs a subscription but you can easily close it), and it has more features than Apple Health’s cycle tracking. Features that would be very useful if they were added: - Being able to import data from Apple Health Cycle Tracking to Clue and the other way around (and vice versa) all at once. This would be a very useful feature. It takes a long time to manually insert data. - Being able to log more things, like very light flow (not just light, medium, heavy, and very heavy) or the color of period flow that isn’t spotting. - An option to log no flow. Whenever my period is shorter than my average length it still shows extra days as “period days”. - A watch app (it is very helpful to be able to enter and see data on your watch). - The app considering more things for predictions and cycles phases other average lengths.

• ★★★★★qemicals

  Used Clue since I was in High School. It is much different today..

  It has been 7 years since I downloaded this app. Never subscribed. I’m just disappointed with all the changes they’ve made. Why do you have a subscription popping up in my face EVERY time I open this app? It’s super annoying. Many people have made their frustrations clear, but Clue has not listened. Also the clue connect used to be free, but is now locked behind the monthly subscription. I used to share my tracker with my friends, but now I can’t even share it with my boyfriend without paying. Yikes. They just seem to be greedy and I am considering switching to another period tracker now.

• ★★★★★Lynsey_with_Paraholics

  Love it!

  I have been using this app for years, even after having a hysterectomy. My hormones are so bad, that I use it to track the monthly changes and my luteal phase so I know when I’m not just being crazy and know when to expect the intense and sudden onset of my PMDD. Thank you!