Period Tracker: Ovulation days
Health & Fitness In-app purchases Contains ads
Period tracker & ovulation tracker with cycle calendar, fertile days & safe days
- Downloads
- 532+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Mar 5
- 2026 · v0.03
Screenshots
About Period Tracker: Ovulation days
Period Tracker & Ovulation Tracker is a clean cycle tracker and menstrual calendar to help you track period days, understand your menstrual cycle, and plan ahead with estimated ovulation and fertile days.
TRACK YOUR PERIOD (PERIOD TRACKER)
• Log period start and end dates
• View your cycle in a simple cycle calendar (my calendar view)
• Adjust period length and cycle length anytime
• Recalculate predictions after updates
OVULATION & FERTILITY (OVULATION TRACKER)
• See estimated next ovulation day
• View fertile window and fertile days range
• Safe days overview for quick planning
• Daily view with pregnancy chance shown as an estimate
SYMPTOMS & NOTES
• Log symptoms, PMS changes, mood, cramps, fatigue, and notes
• Keep a simple daily journal for your cycle
LEARN & DISCOVER
• Read helpful guides on PMS symptoms, discharge, birth control, wellness, yoga & exercise
• Save your liked articles and revisit recent reads
PERSONALIZE
• Choose themes to match your style
• Simple, minimal UI designed for fast daily use
IMPORTANT
All cycle, ovulation, fertile window, safe days, and “chances” information is estimated based on the data you enter. This app is not a medical device and should not be used as a contraception.
TRACK YOUR PERIOD (PERIOD TRACKER)
• Log period start and end dates
• View your cycle in a simple cycle calendar (my calendar view)
• Adjust period length and cycle length anytime
• Recalculate predictions after updates
OVULATION & FERTILITY (OVULATION TRACKER)
• See estimated next ovulation day
• View fertile window and fertile days range
• Safe days overview for quick planning
• Daily view with pregnancy chance shown as an estimate
SYMPTOMS & NOTES
• Log symptoms, PMS changes, mood, cramps, fatigue, and notes
• Keep a simple daily journal for your cycle
LEARN & DISCOVER
• Read helpful guides on PMS symptoms, discharge, birth control, wellness, yoga & exercise
• Save your liked articles and revisit recent reads
PERSONALIZE
• Choose themes to match your style
• Simple, minimal UI designed for fast daily use
IMPORTANT
All cycle, ovulation, fertile window, safe days, and “chances” information is estimated based on the data you enter. This app is not a medical device and should not be used as a contraception.
What’s new
Version 0.03 · Updated March 5, 2026
This update brings minor fixes and small improvements to keep things smooth. We’re humans - sometimes things slip. If you spot anything off or just wanna share feedback, hit us up at gwynplay.com/contact-us. Thanks for the constant love and support - none of this happens without you.
Alternatives to Period Tracker: Ovulation days
Looking for apps like Period Tracker: Ovulation days? Here are 4 similar Android apps on Google Play. The highest rated is Unique Health (4.6/5), and 2 of the 4 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Period Tracker: Ovulation days | – | Free | 500+ | Mar 5, 2026 | |
| Belle: Tracker & Self-Care | 4.6 / 5 | Free | 10,000+ | Sep 11, 2026 | Compare |
| Asthma Diary | – | – | – | Jan 28, 2026 | Compare |
| Unique Health | 4.6 / 5 | Free | 100,000+ | – | Compare |
| TimeRespect | – | – | 1,000+ | Jul 26, 2026 | Compare |