PERIOD. Cycle & Period Tracker

PERIOD. Cycle & Period Tracker

Ovulation, TTC. No data sold.

27 ratings
24 reviews
Free
In-App Purchases

Details

Released
March 4, 2026
Updated
October 24, 2026

Features

PERIOD. Cycle & Period Tracker screenshot #1 for iPhone
PERIOD. Cycle & Period Tracker screenshot #2 for iPhone
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PERIOD. Cycle & Period Tracker screenshot #7 for iPhone
PERIOD. Cycle & Period Tracker screenshot #8 for iPhone
PERIOD. Cycle & Period Tracker screenshot #9 for iPhone
PERIOD. Cycle & Period Tracker screenshot #10 for iPhone
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About

This app helps you understand your body by tracking your menstrual cycle, predicting ovulation, and logging symptoms. It offers AI-powered insights and explanations of cycle phases, prioritizing user privacy with data stored securely on EU servers.

✓Period and cycle tracking
✓Ovulation and fertile day predictions
✓Symptom logging (mood, energy, sleep)
✓Cycle phase explanations
✓AI cycle questions
✓Pregnancy and fertility tracking
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What's New in PERIOD. Cycle & Period Tracker

1.7.0

October 24, 2026

PERIOD. meno is new: a calm companion for perimenopause and menopause. • Log hot flashes, sleep and mood, plus your hormone therapy (HRT) and other medication, with reminders you choose • A report for your doctor, built from your own logs • A monthly check in to see how your weeks change • An assistant that answers from your own logs • Logging and safety are free, always Also new: dark mode follows your phone. PERIOD. meno is an optional subscription. PERIOD. is not a medical device and does not replace your doctor.

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Subscriptions & In-App Purchases

PERIOD. baby Yearly

Everything in plus, plus conception and pregnancy

$69.991 Year
How to cancel PERIOD. Cycle & Period Tracker subscription ⁉️

User reviews

app review

an amazing app, has been accurate each and every time! no payments needed, no data shared, owned by a woman, daily tracking and a safe place to ask questions with no judgment!! love!!

Please at least allow notifications for when your period is starting for free!

I love the look and feel of this app, the UI is so intuitive and beautiful—it’s practical without the extra fluff of other period apps. Love that you can also hide the scan tab bc it’s not useful for me atm 🙌 But PLEASE at least make the notifications for when your period will start part of the free version 😭 just having that would make it perfect.
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Get a different app

It’s only 16+
It’s “free” as in the minimum is free such as Are you bleeding, what’s your flow, How are you feeling (good mood, bad mood, low energy or high energy) you have to pay to log temperature or anything other then the minimum of a period tracker, if your looking for a good tracker app go to Clue or flo, I know there’s stuff going around about apps selling details but I’ve had flo since a year after I started my period and I’m had 0 problems, Flo is 13+ and Clue doesn’t have an age restriction to my knowledge
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Response from developer

Thanks for the honest review! Logging your period, flow and mood and the predictions are free and stay free. The plus extras like temperature are optional. Happy to help if you want to give it another go:) Lisa & the PERIOD. team

It’s a good app!

It’s a really good app! I don’t have to be scared of it selling my data because I trust the person who created it, since it was a woman!

Response from developer

Thank you so much. That trust is exactly what we built PERIOD. on, and we intend to keep earning it. Lisa & the PERIOD. team

5stars

honestly amazing. tracks my cycle perfectly gives me information i dont need to pay for. i can export my data for my doctor and its nice and easy the app is well layed out so everything is really easy to understand and states all over the “no information sold”. definitely recommended to all women

Response from developer

Thank you. The export for your doctor was one of the first things we built, so it is good to hear it is being used. Lisa & the PERIOD. team

FAQ

Does PERIOD. have ads?

No, PERIOD. is ad-free. The app explicitly states it does not use ad SDKs or behavioural ads, ensuring a clean user experience.

How much does PERIOD. Plus cost?

PERIOD. Plus offers two subscription options: $3.99 per month or $29.99 per year. Both plans include a 14-day free trial.

What devices does PERIOD. support?

PERIOD. is available for iPhone and iPod. It is designed for iOS devices.

How often is PERIOD. updated?

The latest version, 1.4.3, was released on June 16, 2026, indicating regular updates. The app was initially released on March 4, 2026.

What is the age rating for PERIOD.?

PERIOD. has an age rating of 12+, making it suitable for teenagers and adults.

What makes PERIOD. different from other cycle apps?

PERIOD. emphasizes privacy by design, storing data on EU servers and not selling or sharing user information. It is also female-led and focuses on a calm, ethical design.

Can I export or delete my data from PERIOD.?

Yes, users have the ability to export or delete all of their data at any time. The app is GDPR-compliant by default.

What kind of symptoms can I log in PERIOD.?

You can log a variety of symptoms including energy levels, mood, sleep patterns, skin condition, libido, and pain or cramps.