PERIOD. Cycle & Period Tracker

PERIOD. Cycle & Period Tracker

Ovulation, PMS. No data sold.

5 ratings
9 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 4, 2026
  • September 4, 2026

Features

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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

1.5.3

September 4, 2026

Small improvements and bug fixes.

Subscription plans

PERIOD. Plus

Make it yours. Personal AI, deep insights, journal.

$3.991 Month
14 Days trial
How to cancel PERIOD. Cycle & Period Tracker subscription ⁉️

User reviews

good stuff

easy and simple to use! i use the free version but it’s still brilliant! i don’t feel like i’m missing out !

This app is amazing

This app is amazing it always helps me predict when my next period is coming. And another thing I love about this app is that even though you can pay for something extra it doesn’t limit that much from you when you are not paying. So it is very accessible. I really do recommend!

this app is amazing!’

Was so shocked when I first signed up just to see I didn’t have to pay for basic features !! Simple layout which makes it easy, no ads. I so recommend this app to everyone!’ And teens can use it since there’s no age restriction!!

Response from developer

Thank you so much, this genuinely made our day! The basics staying free with no ads is a promise we intend to keep. So happy you found us.

Encantada

La app es buenísima, me ayudó mucho a llevar un registro más ordenado sobre mi periodo y es muy fácil de usar

Response from developer

Muchas gracias, Genesis, nos alegra muchisimo! Que te ayude a llevar un registro mas ordenado es justo para lo que construimos PERIOD.

Helpful & Detailed

I’ve tried lots of period trackers over the years and this one is the most in depth and useful at tracking and predicting my moods, cycle and body!

Response from developer

Thank you so much! Getting mood tracking right alongside the cycle was the hard part, so this really means a lot to us.

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.