Take Control of Your Health with iPeriod® – TRUSTED BY MILLIONS FOR 17 YEARS
"A must-have Personal Assistant" – GLO.MSN.COM
"Top iPhone App for Busy Women" – FORBES
"Simple yet ingenious" – POPULAR SCIENCE
"What's Hot" – APP STORE
Classy. Elegant. Discreet. We never share your data and keep period tracking simple, uncluttered, and stress-free.
Celebrating 17 Years as a top Healthcare & Fitness app!
iPeriod® is your ALL-IN-ONE FERTILITY, OVULATION, AND PERIOD TRACKER designed to empower women at every stage – whether you're tracking for PREGNANCY PLANNING, managing IRREGULAR PERIODS, or simply staying informed.
Why Choose iPeriod?
• TRUSTED for 17 years with millions of downloads
• Track more than 80+ SYMPTOMS for personalized insights
• More CUSTOMIZATION than any other tracker
• 100% PRIVATE – no data sharing, no ads
• BEAUTIFUL, INTUITIVE VISUAL CALENDAR for easy cycle tracking
• Automatic SYNCING ACROSS iOS DEVICES with Apple sign-in
Features You'll Love:
PRIVACY YOU CAN TRUST
• Your data is NEVER SHARED – your health is your business.
• Secure with PASSWORD PROTECTION and automatic cloud backup.
COMPREHENSIVE TRACKING & INSIGHTS
• Track your PERIODS, OVULATION, FERTILITY, MOODS, WEIGHT, and more!
• Advanced predictions for PERIODS AND FERTILE WINDOWS.
• Export and print reports for DOCTOR APPOINTMENTS.
SMART NOTIFICATIONS & REMINDERS
• Custom reminders for BREAST EXAMS, CYCLE ALERTS, AND MEDICATIONS.
• Receive alerts for upcoming periods and fertile windows – great for TRIP PLANNING!
PERSONALIZED EXPERIENCE
• Track what matters most to you with EXTENSIVE CUSTOMIZATION OPTIONS.
• View GRAPHS to spot trends and patterns.
• Discreet app icon "iP" for privacy.
APPLE HEALTH INTEGRATION
• Sync STEPS, CALORIES, WEIGHT, and menstrual data for a complete wellness view.
COMMUNITY & SUPPORT
• Connect with others through our COMMUNITY FORUMS and share experiences.
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iPeriod SUBSCRIPTIONS
At iPeriod, your privacy isn't just important—it's personal. Since we created iPeriod in 2008, our small family-owned business has been dedicated to empowering women with essential health tracking services while keeping your data completely confidential. We've never sold or shared your information, and we never will. By subscribing, you're not only helping us maintain our servers but also supporting our mission to promote women's health and well-being. Please consider supporting us—your subscription truly makes a difference.
Support our SMALL FAMILY-RUN BUSINESS and gain exclusive benefits:
• UNLIMITED SYMPTOM TRACKING for deeper health insights
• DETAILED FERTILITY & BBT ANALYSIS
• AD-FREE EXPERIENCE
• UNLIMITED PDF REPORTS for easy sharing
Choose Your Plan:
• 1-MONTH PREMIUM SUBSCRIPTION
• 12-MONTH PREMIUM SUBSCRIPTION (BEST VALUE!)
Privacy Policy and End User License Agreement:
https://iperiod.net/PrivacyPolicyiPeriod.html
https://iperiod.net/iPeriodEULA.html
JOIN MILLIONS of women who trust iPeriod® for better health tracking.
Download now and take charge of your cycle today!
Really good, but needs to be integrated with the Health App
DaniLea_AZ
I’ve been using this app for a long time and I like it a lot. I like the ability for documenting detailed symptoms and moods, and the ability to add notes and custom icons. The reminders are very helpful. I like having different choices for customizing the skins/appearance of the app as well. I also like the fact that you can set up a startup password and use the fingerprint ID.The only problem I've had with this app was a couple of years ago when my data got deleted from my phone even though I hadn’t done an update. I contacted the company but was’t able to retrieve it because I hadn’t created an account yet, so it wasn’t being backed up to their server. I don’t know exactly what happened, it might have been something that I did. I just wish I had setup an account early on to prevent the issue in the first place.I really wish that they would integrate this app with the Health app to make it easier to get the data that they have in common into that app concurrently, instead of having to enter the same data into multiple apps. I would give it five stars if they did that.
Another monthly expense 😡
spiffypop
I’ve had this app for many years and they up and changed the entire thing with a seemingly innocuous update which wouldn’t be so bad had it not been for the unattractive new layout and frustrating interface with new features nobody asked for. I think most phones nowadays come with a pedometer I’m not going to use this one. I don’t think I lost any data in the update but the fact that they decided charge AGAIN for their “premium” features, all of which used to be included in the original paid app, is so pretentious and completely alienates those of us who have had this app for years. The new “subscription” not only costs 5x the original price for the baseline but it’s a monthly reoccurring fee, like women need something else to be charged for just for having a period every month. What did you people do sell your app to Facebook or Viacom?! Yeah I’m not paying JACK for this crap I would rather do it the “old fashioned way” and get a dang calendar and a pen! This was a really stupid move devs, you obliterated your original base just to jump on the “fee” bandwagon. If the new fees are because you can’t afford the data anymore then say so and give fair advanced warning instead of just hitting us with this out of nowhere. I hope women read these reviews first and don’t get swindled into actually buying a grossly overpriced subscription.
Some issues and no way to contact support
Roller Bob
2026 update: I can no longer track fertility. Nothing on that screen is working. In addition, when I want to send a report, the menu to share via messages, email, etc. doesn’t load correctly so while I can usually get the data where I want it, it is kind of a crapshoot. And the option to send feedback is gone so I can’t even report a bug. Very annoying. I’ve been using this app for 17 years and have been happy in past. Hopefully the developer will at least read reviews. 2021: I’ve been using this app for about twelve years now and have come to rely on it to keep all my info organized and on hand. There have been a couple of glitches over that time, but nothing that was not resolved with updates or help from support. However, latest update needs some serious fixing. Every time I open the app, I have to log in AND all my settings have reverted to default. All my data is still there, but every single setting preference is gone. This needs to be fixed. It’s beyond annoying because all the reminders are reset to default as well which makes them useless. Please fix this problem! I’m a long time lover of this app and right now, I’m nearly cussing every time I open it.
Coming back
Giraffe86
I started using another app about 2 years ago for tracking my period and I liked it cuz it was more minimal not a bunch of other stuff. Like my previous review it had the circular cycle info on its home page that I really liked. I decided to come back and look at iPeriod because I wondered if it had been updated. And it has, so that’s a plus. I like that they have the circular cycle on the “home” page and some of your personal averages. I really like that as long as you have the info you can log past periods as far back as you have/can. I have been tracking my period since 2010 (since I got my first iPhone). It’s a great app. A few things that would be great is to be able to sync the info from the app with the iPhone health app. I read that you can supposedly share health app info with iPeriod but it would be nice to do both ways. It would be great if there was more options than light, medium and heavy for tracking flow as there are more options in tampons like light, regular, super, super + and ultra. Something like light, regular, moderate, heavy, and super; something like that. I think others might appreciate being able to be a little more specific in tracking their flow.Previous review: I really like this app. It was the first period tracking app I got and I've tried others hoping to like them more. But I always end up hating the others. I do wish the "home" screen had the circular cycle info like some others have, instead I have to go to my calendar or set it to open with the calendar to see that info. It would also be nice if there was a setting to remind you to use the app everyday or on the days of your period. B/c sometimes I forget to log my symptoms of the day. Otherwise it's great you can log all past periods easily, you can customize the look of the app, it can send you a reminder of when your period is coming and other great stuff too.
Good news! iPeriod is now updated for iOS 26.
This update keeps everything running smoothly and ensures compatibility with Apple’s newest features.
Version 13.0
The developer, Winkpass Creations, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
