Period Calendar: Cycle Tracker
Not in any tracked top chart right now.
Updated 19 Oct 2026 · rankings refresh through the day
CategoryHealth & Fitness
PriceFree
Released
Rating★ 5.0 (2)
Version1.0.9
Age rating9+
First seen by us
12 Oct 2026
Installs (est.)1k+ worldwide
Rating
5.0 ★
2 ratings
Measured
Period Calendar: Cycle Tracker on the App Store
App details
App ID
6756570440
Publisher
INFOSTRING TECHNOLABS PRIVATE LIMITED
On the store since
Jan 2026
Under a year
Minimum OS
iOS 18.6+
iPhone XS and later
Devices
iPhone · iPad · Watch
Content rating
9+
Languages
30
AR CS DA NL EN FI FR DE EL HI HU ID …
Size
36 MB
Also listed in
Lifestyle
Period Calendar: Cycle Tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Period Calendar: Cycle Tracker makes money: subscriptions, one-off purchases and ads.
Ads · 5 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
About Period Calendar: Cycle Tracker
Period Tracker & Menstrual Calendar - Cycle, Ovulation & Fertility
Track your period, menstrual cycle, ovulation, and fertile days with a simple, private, and easy-to-use app. Whether you want to predict your next period, plan pregnancy, understand your body, or manage birth control, this app helps you stay confident every day.
Menstrual Calendar & Period Tracking
View your cycle clearly with a menstrual calendar and track period start and end dates, flow intensity, and cycle length. See your cycle history at a glance and get predictions that adapt over time, even if your cycle is irregular.
Ovulation & Fertile Days
Understand your fertile window with ovulation and fertility predictions. Track ovulation days and fertile days to support family planning, whether you are trying to conceive or avoid pregnancy.
Pregnancy Planning & Birth Control
Use cycle tracking to support pregnancy planning or birth control routines. Log fertility-related information and monitor your cycle patterns to plan with more confidence.
Daily Health Logs
Record symptoms such as cramps, bloating, headaches, and more. Track mood, notes, discharge, sexual activity, ovulation test results, basal body temperature (BBT), weight, and water intake.
Reminders & Notifications
Stay on schedule with period reminders, ovulation alerts, fertile window notifications, water intake reminders, weight tracking reminders, and custom reminders for personal notes and health events.
Cycle History & Insights
Review past cycles and spot trends over time to better understand your body, especially if your cycle length changes from month to month.
Apple Health Sync
Sync supported health data with Apple Health for a more complete view of your wellness and to keep your tracking connected across your iPhone health ecosystem.
Download Now
Download Period Tracker & Menstrual Calendar today and stay in control of your cycle, ovulation, and fertile days.
Subscription Information (Auto-Renewable)
Yearly plan: $9.99 / year (7-day free trial)
Monthly plan: $1.99 / month
Auto-Renewal:
Payment will be charged to your Apple ID account at confirmation of purchase (after the free trial, if applicable). Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period.
Manage / Cancel:
You can manage or cancel your subscription anytime in your Apple ID account settings.
Privacy Policy: https://infostringtechnolabs.com/period-tracker/privacy
Terms of Use: https://infostringtechnolabs.com/period-tracker/terms
Track your period, menstrual cycle, ovulation, and fertile days with a simple, private, and easy-to-use app. Whether you want to predict your next period, plan pregnancy, understand your body, or manage birth control, this app helps you stay confident every day.
Menstrual Calendar & Period Tracking
View your cycle clearly with a menstrual calendar and track period start and end dates, flow intensity, and cycle length. See your cycle history at a glance and get predictions that adapt over time, even if your cycle is irregular.
Ovulation & Fertile Days
Understand your fertile window with ovulation and fertility predictions. Track ovulation days and fertile days to support family planning, whether you are trying to conceive or avoid pregnancy.
Pregnancy Planning & Birth Control
Use cycle tracking to support pregnancy planning or birth control routines. Log fertility-related information and monitor your cycle patterns to plan with more confidence.
Daily Health Logs
Record symptoms such as cramps, bloating, headaches, and more. Track mood, notes, discharge, sexual activity, ovulation test results, basal body temperature (BBT), weight, and water intake.
Reminders & Notifications
Stay on schedule with period reminders, ovulation alerts, fertile window notifications, water intake reminders, weight tracking reminders, and custom reminders for personal notes and health events.
Cycle History & Insights
Review past cycles and spot trends over time to better understand your body, especially if your cycle length changes from month to month.
Apple Health Sync
Sync supported health data with Apple Health for a more complete view of your wellness and to keep your tracking connected across your iPhone health ecosystem.
Download Now
Download Period Tracker & Menstrual Calendar today and stay in control of your cycle, ovulation, and fertile days.
Subscription Information (Auto-Renewable)
Yearly plan: $9.99 / year (7-day free trial)
Monthly plan: $1.99 / month
Auto-Renewal:
Payment will be charged to your Apple ID account at confirmation of purchase (after the free trial, if applicable). Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period.
Manage / Cancel:
You can manage or cancel your subscription anytime in your Apple ID account settings.
Privacy Policy: https://infostringtechnolabs.com/period-tracker/privacy
Terms of Use: https://infostringtechnolabs.com/period-tracker/terms
Latest updates
1.0.9
• Fixed crashes experienced by some people when updating from older versions.
• Improved the accuracy of cycle predictions and statistics.
• Clearly labelled predicted cycles.
• Prevented duplicate entries in Apple Health.
• Made daily logging, calendar browsing and timelines faster and more reliable.