Blood: Period & Cycle Tracker

4.1
3.86K reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

Newly designed home, avatar, calendar, log period, symptoms, period predictions, ovu, fertility, cal sync and notifications.

Figure out your flow. Worry less. Do more. Backed by science and driven by fun, the Blood period tracker app gets to know you and your body on a deeper level – giving you opportunities to personalise your own period journey, and providing support at every step of your cycle. With a combination of intelligent menstrual cycle tracking, period predictions, health insights, and highly-customisable avatars that reflect your every mood, Blood does more than just track your periods – it’s designed to help you understand your cycle like never before.

TAKE THE GUESSWORK OUT OF YOUR PERIODS
Track your period length, flow intensity, and symptoms, and view your predicted periods and ovulation dates for months in advance. Using machine learning artificial intelligence, our predictions get better over time. The more you log, the more accurate your predictions! Sync your life with your cycle – whether you’re planning for a big date, a sunny getaway, or an important presentation, being able to view future periods will help you know what’s coming.

CUSTOMISABLE AVATARS
Let your inner self shine through with highly-customisable Blood avatars that reflect your every mood. Switch up looks or show how you’re feeling today. Make this period journey truly yours!
LOG YOUR SYMPTOMS & MOODS
Keep tabs on your symptoms such as cramps, bloating, aches, fatigue and insomnia so that you can observe trends and gain overall insights on your health.

INSIGHTS ABOUT YOU, FOR YOU
Your menstrual cycle is made up of more than just PMS and your period. It comes with its own ups and downs according to your hormonal changes – we’re here to help you make sense of everything! The Blood app quickly gets to know all about you, and provides personalised daily tips that go with your flow and guide you on how to benefit from each menstrual phase. Enjoy insights on your mood, energy levels and more so that you can stay informed and take control of your cycle!

GET REMINDERS
Set up and receive reminders for what’s important to you! Want a heads up on your period, fertility or ovulation day? No problem! You even get to add your own personal touch to your reminder message! Keep it secret, include an inside joke, or show some self-love – go ahead and toss in some fun of your own!

SYNC TO YOUR PERSONAL CALENDAR APP
Your period predictions can be synced with third-party calendars (such as Google Calendar or iCal) with just one tap for an overview of what your schedule holds – and how your period may come into the picture! No more switching between apps and struggling to keep track of things. With this integration, you can easily get a glimpse of your flow together with other events so that you can plan your holidays, dates and other activities – worry-free!

USER-FRIENDLY DESIGN
Taking a user-first approach, we’ve given our app a brand new refresh! There’s so much to discover about your cycle and health – this exciting interface makes tracking your period, viewing countdowns, checking on fertility, and getting support a fuss-free and fun experience that you’ll want to keep coming back for.
Updated on
Jul 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Health and fitness and 3 others
This app may collect these data types
Personal info, Health and fitness and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
3.81K reviews
A Google user
January 8, 2020
The easiest app to use and follow. No ads..... I recommend this app to women! Not going to edit review just add to it. I am on second cycle the app so far so good! Predictions are fairly accurate ~ wish I could say the same about my cycle...lol! Still easy to use navigate. Information is accurate, is easy to view. 5 Stars! My fiance and I are trying for a baby will keep you updated if the ovulation predictor is on point 😉 stay tuned!
17 people found this review helpful
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PSLOVE PTE. LTD.
January 9, 2020
Hi Laurie, thank you for the 5-star review! 😍 We're more than happy to hear that our app is useful for you and we look forward to hearing your good news! We're constantly working to make our app better, feel free to reach out to us at support@pslove.com if you have suggestions/feedback! Do also share with others if you found it useful for you 😊
A Google user
May 19, 2019
I liked the app, I've been using lots different ones and this is simple and has only the important things. I would make a suggestion. I'd like to see a little mark in the calendar the days that are already register, maybe one symbol for discharge, another one for sex and so on bc in this version you have to click day by day to see what happened in each. Another thing, in the bottom of the calendar, where we can see the log, can you make it bigger? Just to have more space to read.
31 people found this review helpful
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PSLOVE PTE. LTD.
May 21, 2019
Hi Alondra, thanks for your feedback! We're so glad you've found our app useful! We've forwarded your feedback to our developers :) You can email us at support@pslove.com if you have more feedback/suggestions.
A Google user
March 12, 2020
This is a great app for tracking your period cycle! No ads but you do need an internet connection to use it. It offers additional information whenever you input a specific symptom you're having as well - which is very much appreciated! I've been using it for months now and the only problems I'm still encountering is that it has wrongly input my birthday even when I'd try to create a new account; and that it still gives me the checklist notification to link the calendar even when already did.
26 people found this review helpful
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PSLOVE PTE. LTD.
March 17, 2020
Hi Nela, thanks for your review! We're so glad you find the app and info great for you. We've sent the feedback to our team, and they'll work on improving it! Edit: Additionally, if you'd like us to edit your birthday and calendar list for you, we can do that! Just write in to help@pslove.com.