No accounts. No clouds. No ads. Privacy first.
Your Body. Your Data. Period.
Most cycle trackers profit from your most intimate health information. We built an app that does the exact opposite: complete, accurate cycle insights with zero compromises on your privacy.
Your reproductive health data is among the most sensitive information you possess. Most cycle tracking apps store your logs on cloud servers, sell data to third-party brokers, or use it for targeted advertising.
We built this app on a simple premise: Your Body. Your Data. Period.
Why Choose Complete Privacy?
100% On-Device Storage: Everything you log is saved locally on your iPhone. We do not host cloud servers, hold decryption keys, or have access to your health history.
No Account Required: Download and start logging immediately. No email registration, phone numbers, or social logins necessary.
Intelligent & Simple Cycle Tracking
Accurate Predictions: Get reliable forecasts for upcoming periods, fertile windows, and ovulation days.
Comprehensive Symptom Logging: Track cramps, mood swings, energy levels, skin changes, flow intensity, and custom notes.
Take complete control of your cycle health with 100% privacy and peace of mind.
I picked this app because the developer said your data doesn’t leave your phone. (Period math isn't so complex it needs to live on a server! I’m disturbed by all the other apps that take your info.) I was inclined to believe it because the the interface looked dignified and simple, made by one person and not a data mining company. App works great. I open the app to check when my period is supposed to start, I open to log when it does start, and I open to update the log to when it actually ended. You can adjust your standard period length and it will update its predicted dates, and if your period changes this month it will update future predictions accordingly.
I love it
z12oey
I love this app because I use to have flo and it was a good app but it was a little bit complicated but this app is not complicated but I love it and every time it tells me exactly when I’m going to start my period and when I’m going to end it and so far it’s been right
Can’t set last period end date.
annoyedbecauseallnamestaken
I just downloaded this, happy to find an app that doesn’t track ridiculous things like kissing. I’d even happily pay $5 to remove ads if it works. However, the app defaults to the current date for your last period and the number of days out your period typically lasts as the end date. I can change the start date to the actual date of my last period, but i cannot change the end date. Every time I try, it goes back to the last day of the month, indicating a 27 day period... There is no support on the website.
Could be great
Rose- 29484$482&28!43&&4&
Best design out of all the apps in this category- ie not designed for a 12 year old. Howe ever it’s poorly made. The tracker is useless and glitchy. I e been using this app for over a year and if you just let it run it’s course and you have a consistent period then it’s OK. If you want to actually record start and end dates good luck! The app literally will not allow you to alter period start and end dates. It’s basically impossible to use. I think the most recent update actually made it worse. Will be deleting.
Improving the app for a better user experience!
Version 3.1.1
The developer, Sasa Kolda, 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:
Identifiers
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
Information
Seller
Sasa Kolda
Size
47.3 MB
Category
Health & Fitness
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPad Requires iPadOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
