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Android Apps > Medical > Period Tracker and Calendar
App profile & analytics · Medical · Data updated 2026-10-20
Period Tracker and Calendar icon

Period Tracker and Calendar

by SimpleInnovation · Free · Version 13.3.2

“Track fertility & PMS symptoms with ovulation predictions and pregnancy mode” the developer's tagline

Availability On Google Play since August 2015 ↗
Rating on Google Play
4.87/5
550,982 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
4.87
550,982 reviews
Total installs
33
million
Installs, last 30 days
250
thousand
Best rank
#2
Top Grossing, Medical, France
Last updated
September 30, 2026
13.3.2
AppBrain's verdict EstablishedPopularLoved by usersTop 10

Period Tracker and Calendar is popular, with 33 million installs. Users love it: 4.9 stars from 550,982 ratings. Its best ranking is #2 in Top Grossing, Medical in France. Show more ›

Period Tracker and Calendar is made and published by SimpleInnovation. AppBrain is an independent app data site and isn't affiliated with SimpleInnovation. The app name, icon, screenshots and description belong to SimpleInnovation and are shown as published on Google Play.

Summary

Period Tracker and Calendar is an elegant, user-friendly app for tracking periods, cycles, ovulation, and fertility, with dedicated Pregnancy and Perimenopause modes. It holds top MEDICAL rankings in Canada and the Netherlands and second in France, offering a long-standing, free-to-use experience with strong user engagement across markets. Total downloads reach 10,000,000+ with 250K in the last 30 days.

Pros & Cons

  • CE Class I Medical Device status in the EU adds credibility
  • Free to download and use
  • Strong regional rankings (CA and NL #1 MEDICAL; FR #2 MEDICAL)
  • Comprehensive tracking options including pregnancy, perimenopause, and privacy features like PIN protection
  • Lacks explicit birth/conception calculator emphasis seen in some competitors
  • Less emphasis on mucus-based fertility observations compared with certain rivals
  • Predictions are estimates based on user-entered data; accuracy depends on data quality

About Period Tracker and Calendar

Period Tracker and Calendar is a medical app developed by SimpleInnovation.

Install Statistics

Period Tracker and Calendar has been installed 33 million times. In the last 30 days, the app was installed 250 thousand times. It is ranked #2 in medical.

User Ratings

Period Tracker and Calendar is rated 4.87 out of 5 stars. The rating is based on 550 thousand ratings.

App Information

Period Tracker and Calendar is freely available from Google Play. The app size is 45.40 MB. The latest version available is 13.3.2. The last update was on September 30, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since August 2015.

Description by SimpleInnovation (from Google Play)
Period Tracker and Calendar is a reproductive health tracker for menstrual health, fertility awareness, ovulation, pregnancy, and perimenopause. It helps you record cycle details, symptom changes, and timing patterns so you can review reproductive health with a clearer, calmer view.

Use this tracker to log what matters most to you, from cycle dates and fertile days to symptoms, mood, and pregnancy progress. Over time, your entries build a clearer picture of your body, making it easier to prepare for the next period, understand ovulation timing, and stay organized through changing phases.

🩸 Menstrual health tracking
Record period start and end dates, cycle length, and month-to-month notes in one place. Period Tracker and Calendar gives you a clean way to review your menstrual health history, notice recurring patterns, and keep your cycle information ready whenever you want a quick check-in. It is designed for people who want a simpler view of everyday tracking without extra clutter.

πŸŒ™ Fertility and ovulation tracking
Track fertile days and ovulation estimates based on the data you enter. Period Tracker and Calendar helps you see where you are in your cycle so you can make planning decisions with more context, whether you are trying to conceive or avoid pregnancy. You can review predictions alongside your past entries to better understand how your cycle behaves over time.

🀍 Reproductive health symptom logging
Log PMS symptoms, body changes, mood shifts, pain, and other reproductive health indicators that matter to you. Period Tracker and Calendar keeps these details connected to the right day in your cycle, which makes it easier to review what tends to happen before a period or during other phases. That ongoing record can help you spot patterns that might otherwise be easy to miss.

🀰 Pregnancy tracking and weekly progress
Switch to pregnancy mode when your focus changes from cycle tracking to pregnancy planning. The app supports weekly updates so you can keep notes around pregnancy progress in a simple, organized format.

πŸ‘₯ Perimenopause and reproductive health
Track changing cycles during perimenopause and keep a simple record of symptoms and timing. Review how your cycle shifts over time and keep the details organized in one place so you can spot patterns more easily. It is a practical option for people who want a flexible way to follow changes over time.

• Build a personal history of periods, ovulation, symptoms, and pregnancy notes in one organized place.
• See upcoming period and ovulation estimates based on the data you enter, so planning feels easier.
• Review fertile days, PMS patterns, and cycle changes without needing a complicated setup.

πŸ“Œ Important Information

This application does not provide medical diagnosis or medical advice and should not replace consultation with a qualified healthcare professional. It should not be used as the sole method of contraception, pregnancy prevention, fertility treatment, or diagnosis of medical conditions. Predictions and insights are estimates based on user-entered data and natural biological variability.

Period Tracker and Calendar is a CE Medical Device (Class I). Read the instructions for use carefully.

If you want a calm, practical way to follow periods, fertility, pregnancy, and perimenopause in one place, Period Tracker and Calendar brings the details together without making the process complicated. This menstrual health and fertility tracker supports long-term cycle awareness so you can make decisions with more context and feel more prepared for what comes next.

✨ Reproductive health tracking starts here
Open Period Tracker and Calendar today, add your current cycle or pregnancy details, and begin building a simple record for periods, ovulation, fertility, pregnancy, and perimenopause. The more you log, the more helpful your predictions and history become.

Recent changes:

βœ“ You can now give Premium as a gift! A whole year of access for someone you care about. You can attach a message with a few warm words. Cycle stats, insights, health reports, and not a single ad. Everything it takes to feel looked after, wrapped up in one gift.
βœ“ App performance has been improved.
βœ“ Minor issues reported by users were fixed
βœ“ Please send us your feedback!
Show more Show less

App Performance Report

Get a detailed PDF report for Period Tracker and Calendar with download trends, rating history, and key performance statistics β€” useful for competitive research or tracking your own app. Learn more

Get PDF Report β€” $29

Screenshots

Period Tracker and Calendar Screenshot 1 of 9
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Period Tracker and Calendar Screenshot 9 of 9
Screenshots by SimpleInnovation, from the Google Play listing
Official page on Google Play Also on the App Store

Also available on the App Store

Period Tracker and Calendar icon Period Tracker and Calendar
SimpleInnovation LLC
4.8
Free
54.4K ratings

Alternatives to Period Tracker and Calendar

Period Tracker Ovulation Cycle icon Period Tracker Ovulation Cycle
Macro Tap
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Periodo menstrual pms tracker icon Periodo menstrual pms tracker
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Ovulation Tracker & Calculator icon Ovulation Tracker & Calculator
GreenFields1
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Period Tracker:Period Calendar icon Period Tracker:Period Calendar
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Period Tracker & Fertile days icon Period Tracker & Fertile days
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Period Tracker & Ovulation icon Period Tracker & Ovulation
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Life: Period Tracker Calendar icon Life: Period Tracker Calendar
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Google Play Rating history and histogram

510K
21K
5.6K
2.5K
7.9K

Installs over time

Period Tracker and Calendar has been installed 33 million times. Over the past 30 days, it averaged 8.4 thousand installs per day.

Changelog of Period Tracker and Calendar

Show changelog

Developer information for SimpleInnovation

SimpleInnovation

feedback@period-tracker.com

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Comments on Period Tracker and Calendar for Android

β˜…β˜…β˜…β˜…β˜… Kayla β€œLa Gringa” Lopez Β· Oct 10, 2026
Love using this app!! Very accurate on next period start date
β˜…β˜…β˜…β˜…β˜… Carlnetta Kelley Β· Oct 2, 2026
I just realized ive been using this app since 2019. Its very efficient for me, and makes it easy to log, and track, my cycle and any pre, and post symptoms. And if there's a pattern or irregularities my doctor can use this data as well, and it saves me from having to guess, or try to remember how I was feeling on a specific day of my cycle. I log EVERYTHING. I don't always get an ad when I log in, sometimes I might get one, but they aren't overwhelming the app.
β˜…β˜…β˜…β˜…β˜… Val Β· Oct 18, 2026
Helps me track my periods and current daily symptoms with ease. Thank you for this app.
β˜…β˜…β˜†β˜†β˜† rmkm Dhillon Β· Oct 4, 2026
This is not too much great and best app it's good for count period but not for me because I am. An artist so I want everything very creative but this have everything odd I know this is not most goud reason but for me, it is, and it doesn't even show correct date sometimes
β˜…β˜…β˜†β˜†β˜† star Β· Oct 13, 2026
Basically everything's behind a monthly paywall, It's okay, but it keeps calculating my period wrong! It even sometimes does not allow me to register a period if it doesn't expect it, buddy it's my body maybe I got it two weeks earlier???
β˜…β˜†β˜†β˜†β˜† Dinky Gaming Β· Oct 10, 2026
Sick n tired now of being shoved onto shein or whatever as soon as I open up this app. I came here to look at my cycle, not shop for stuff. N no im not paying to get rid of constant ads. A paper calendar is free n works just as well. I will look for a different app that doesn't shove shopping in my face

Google Play Rankings for Period Tracker and Calendar

Top rankings

Rank Country Category List
2 France Medical Top Grossing
5 Turkey Medical Top Free
2 Australia Medical Top Grossing
4 Germany Medical Top Grossing
6 United States Medical Top Grossing
7 Austria Medical Top Free
14 France Medical Top Free
7 Iran Medical Top Free
8 Belgium Medical Top Free
8 Switzerland Medical Top Free
Show all market rankings

Ranking history in France

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I'm the developer of this app

Technologies used by Period Tracker and Calendar

27 permissions Β· 41 libraries
Subscribe to see full permission and library details
Trust & Safety: This app is a CE Medical Device (Class I) in the EU. It includes privacy-conscious features such as PIN protection for the calendar and data backup/restore. A clear disclaimer notes that it does not provide medical diagnosis or substitute professional healthcare. The app requires a broad set of permissions to support ads, networking, and device services to deliver its features.

Frequently asked questions about Period Tracker and Calendar

Is Period Tracker and Calendar free?

Yes. Period Tracker and Calendar is free on Google Play.

Is Period Tracker and Calendar still available?

Yes. Period Tracker and Calendar is on Google Play, and the last update we saw was on September 30, 2026.

Does Period Tracker and Calendar contain ads?

Yes. Google Play lists Period Tracker and Calendar as containing ads.

How large is Period Tracker and Calendar?

Period Tracker and Calendar is 45.40 MB.

Is Period Tracker and Calendar suitable for children?

Google Play rates the content of Period Tracker and Calendar as suitable for everyone.

How many times has Period Tracker and Calendar been installed?

Google Play lists 10,000,000+ installs for Period Tracker and Calendar.

How do people rate Period Tracker and Calendar?

Period Tracker and Calendar scores 4.87 out of 5 stars, from 550,982 ratings on Google Play.

Who made Period Tracker and Calendar?

Period Tracker and Calendar was developed by SimpleInnovation. It is listed in the medical category on Google Play.

What are the best alternatives to Period Tracker and Calendar?

People looking at Period Tracker and Calendar also look at these medical apps: Period Tracker Ovulation Cycle, Periodo menstrual pms tracker, Ovulation Tracker & Calculator, Period Tracker:Period Calendar, Period Tracker & Fertile days.

Read More: Articles featuring Period Tracker and Calendar

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Overview Alternatives History Reviews Rankings Technology
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