Download Android Apps and Games
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-06-02
Android Apps > Health & Fitness > PeakDay Fertility Tracker
PeakDay Fertility Tracker icon

PeakDay Fertility Tracker

3.0.17
Fertility Science Institute
3.62
243 reviews
100,000+
Downloads
Free

Period, cycle & ovulation calculator to learn, chart & understand your health!

PeakDay Fertility Tracker Screenshot 1 of 9
PeakDay Fertility Tracker Screenshot 2 of 9
PeakDay Fertility Tracker Screenshot 3 of 9
PeakDay Fertility Tracker Screenshot 4 of 9
PeakDay Fertility Tracker Screenshot 5 of 9
PeakDay Fertility Tracker Screenshot 6 of 9
PeakDay Fertility Tracker Screenshot 7 of 9
PeakDay Fertility Tracker Screenshot 8 of 9
PeakDay Fertility Tracker Screenshot 9 of 9
iOS version

About PeakDay Fertility Tracker

PeakDay Fertility Tracker is a health & fitness app developed by Fertility Science Institute.

How many times has PeakDay Fertility Tracker been downloaded?

PeakDay Fertility Tracker has been downloaded 350 thousand times. In the last 30 days, the app was downloaded 23 thousand times.

What is the rating of PeakDay Fertility Tracker?

PeakDay Fertility Tracker is rated 3.62 out of 5 stars, based on 240 ratings.

Is PeakDay Fertility Tracker free?

PeakDay Fertility Tracker is free to download. The APK download size is 41.22 MB. The latest version available is 3.0.17. The last update was on April 29, 2026.

What are the requirements for PeakDay Fertility Tracker?

The app has a content rating of Everyone. The app has been available on Google Play February 2023.

Description
Quickly record your daily fertility signs or symptoms, like basal body temperature and cervical mucus. Record up to 60 custom fields, like nutrition or emotional symptoms.
PeakDay provides you with an easy way to chart your cycle and connect with a community to ask questions. You can also use PeakDay to share charts. Charts and data can be accessed from multiple devices, so both spouses can be involved in charting and grow in fertility awareness. We do not have ads or sell your information ever!
Looking for a reliable and simple fertility ovulation tracker app for women? Download PeakDay today to make that happen.
Show more Show less

More data about PeakDay Fertility Tracker

Price Free to download
Total downloads 350 thousand
Recent downloads 23 thousand
Rating 3.62 based on 240 ratings
Ranking Not ranked
Version 3.0.17
APK size 41.2 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for PeakDay Fertility Tracker with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the PeakDay Fertility Tracker app

Fertility Friend Ovulation App icon Fertility Friend Ovulation App
Tamtris Web Services Inc.
4.6
Free
1,000,000+
OvuView: Ovulation & Fertility icon OvuView: Ovulation & Fertility
Tempdrop Inc
3.6
Free
1,000,000+
Ovulation Calendar & Fertility icon Ovulation Calendar & Fertility
Leap Fitness Group
4.8
Free
5,000,000+
Charting App icon Charting App
John Schmalenberg
4.5
$3.99
1,000+
Period Tracker & Ovulation App icon Period Tracker & Ovulation App
Appscure
4.3
Free
10,000+
Ladytimer Period Calendar icon Ladytimer Period Calendar
Vipos Apps
4.3
Free
10,000+
My Period : Period Tracker icon My Period : Period Tracker
Omar Garcia
4.5
Free
100,000+
Period Tracker & Fertile days icon Period Tracker & Fertile days
Net Income Apps
4.1
Free
100,000+

PeakDay Fertility Tracker compared with similar apps

Keywords that only this app has

Peakday Record

Common keywords of similar apps

Fertility Tracker Cycle Ovulation Chart Symptoms Charts

Keywords missing from this app

Period App Calendar Track Data Fertile Days Pregnancy Menstrual Temperature Cervical Cycles Calculator Control Tracking Day Periods Mucus Health Birth Pregnant Conceive Body Method Menstruation Mira Weight Predict Ladytimer Helps Accurate Irregular Easy Friend Time Basal Mode Backup Log Reminder Moods Reminders Charting

Google Play Rating history and histogram

130
16
8
33
50

Downloads over time

PeakDay Fertility Tracker has been downloaded 350 thousand times. Over the past 30 days, it averaged 770 downloads per day.

Changelog of PeakDay Fertility Tracker

  • Apr 29, 2026UpdateVersion 3.0.17
  • Mar 11, 2026UpdateVersion 3.0.16
  • Jan 30, 2026UpdateVersion 3.0.13
  • Dec 16, 2025UpdateVersion 3.0.12
  • Oct 30, 2025UpdateVersion 3.0.11
  • Sep 26, 2025UpdateVersion 3.0.10
  • Jul 2, 2025UpdateVersion 3.0.8
  • Jun 17, 2025UpdateVersion 3.0.7
  • May 14, 2025Installs100,000+ installs
  • Apr 4, 2025UpdateVersion 3.0.6
  • Feb 25, 2025Installs50,000+ installs
  • Dec 30, 2024UpdateVersion 3.0.5
  • Nov 22, 2024UpdateVersion 3.0.4
  • Oct 31, 2024UpdateVersion 3.0.3
  • Oct 22, 2024UpdateVersion 3.0.2
  • Oct 13, 2024Installs10,000+ installs
  • Aug 2, 2024UpdateVersion 3.0.0
  • Jul 23, 2024UpdateVersion 2.0.10
  • May 24, 2024UpdateVersion 2.0.8
  • May 1, 2024UpdateVersion 2.0.7
  • Feb 20, 2024UpdateVersion 2.0.4
  • Jan 31, 2024UpdateVersion 2.0.3
  • Jan 15, 2024UpdateVersion 2.0.2
  • Nov 28, 2023UpdateVersion 2.0.1
  • Oct 17, 2023UpdateVersion 2.0.0
  • Sep 18, 2023UpdateVersion 1.1.2
  • Aug 22, 2023Installs1,000+ installs
  • Aug 3, 2023UpdateVersion 1.1.1
  • Jul 10, 2023UpdateVersion 1.1.0
  • May 10, 2023UpdateVersion 1.0.8
  • May 4, 2023UpdateVersion 1.0.7
  • Apr 23, 2023Installs500+ installs
  • Apr 14, 2023UpdateVersion 1.0.5
  • Apr 4, 2023UpdateVersion 1.0.4
  • Mar 21, 2023UpdateVersion 1.0.2
  • Mar 14, 2023Installs100+ installs
  • Mar 10, 2023UpdateVersion 1.0.1
  • Mar 10, 2023Installs50+ installs
  • Feb 18, 2023New AppVersion 1.0.0 in HEALTH_FITNESS for Free
Show more Show less

Developer information for Fertility Science Institute

Fertility Science Institute

info@peakday.com

Website

N/A

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share PeakDay Fertility Tracker

Comments on PeakDay Fertility Tracker for Android

★★★★★ Jennifer D'Souza · Oct 12, 2023
I love that this app has so many…applications. Women/couples in a variety of situations can customize it. I could see it being useful for a family, too: moms and daughters using the same app, parents using it as a tool for informed fertility-related conversations with teens, etc. I promote NFP and fertility awareness, and this will really come in handy for sharing just how easy it can be to take charge of your fertility in a healthy and modern way. Hoping version 2.0 fixes technical snafu's.
★★★★★ Heather Slaymaker · Sep 20, 2023
Love this app and that it is so easy to use. It is easy to identify the 3 phases and is so user-friendly. If you don't remember the rules for phases, it helps to identify them and break them down. I love how it can be linked to my husband's phone as well. I just need to figure out postpartum and looking back as I'm sure there is a way to look back at the whole cycle/ chart, but it only shows so many days. I would recommend this app to anyone wanting an easy, effective way to chart!
★★★★★ Jeff & Bridget Bockey · Apr 18, 2024
I really love how this app is in line with our faith. It has worked great for us in tracking our fertility. We used it to avoid getting pregnant, and then conceiving. We are now pregnant, and it gives a daily update on how far along we are with our little one. Including tips for mom.
★★★★★ Nadine Mc · Mar 7, 2023
As a new user to an app for fertility tracking, Peak Day made it easy to understand, input and interpret my personal information. I love the sharing options and chart analysis.
★★☆☆☆ Dr. Jennifer Eastman · Sep 6, 2023
This app replaced the CycleGoPro app. In the years I used CycleGoPro, I can't think of a time I had an issue entering my data. Since the switch, I have had repeated issues entering data to where I am considering returning to paper charting for the first time in about 5 years because my charts are so incomplete. I need to try to keep intermittent paper records to accommodate the app errors, which defeats the purpose! PLUS, Peak Day costs almost twice as much as the old app which actually worked!
★★☆☆☆ Sarah Jones · Jul 18, 2025
Have to hit refresh after EVERY SINGLE MOVE; click on a day, refresh, look at another month, refresh, save a symptom, refresh, try to add more info, refresh. Very annoying, though I will say I was trying to add past tracking info, so there was a lot of clicking to be done... aside from that, the extra steps are pretty annoying compared to other tracking apps I've used. Why do I need to hit save after entering info, it should just be there like a toggle switch, few more thing, but not enough space

Google Play Rankings for PeakDay Fertility Tracker

This app is not ranked

Technologies used by PeakDay Fertility Tracker

PeakDay Fertility Tracker is requesting 22 permissions and we don't have library information (yet).

Permissions

Network communication
view network connections, full network access, Google Play billing service, receive data from Internet
Hardware controls
control vibration
System tools
run at startup, prevent phone from sleeping
Extra
android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.ACCESS_NOTIFICATION_POLICY, android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.SCHEDULE_EXACT_ALARM, android.permission.USE_FULL_SCREEN_INTENT, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA, com.peakday.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.samsung.android.mapsagent.permission.READ_APP_INFO
We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.
Top new apps Apps on sale Popular Health & Fitness Apps Today's trending apps Apps other people are watching
Fertility Friend Ovulation App icon Fertility Friend Ovulation App
OvuView: Ovulation & Fertility icon OvuView: Ovulation & Fertility
Ovulation Calendar & Fertility icon Ovulation Calendar & Fertility
Charting App icon Charting App
Period Tracker & Ovulation App icon Period Tracker & Ovulation App
Ladytimer Period Calendar icon Ladytimer Period Calendar
My Period : Period Tracker icon My Period : Period Tracker
Period Tracker & Fertile days icon Period Tracker & Fertile days

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

  • Top Android apps being viewed
  • Happy Birthday Frame
  • Class 9-10 Math Solution 2025
  • FaceHub: AI FaceSwap & Redress

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps
  • Buy the best Android phone

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Free webpage for your Android app
© 2010-2026 - AppBrain