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The Ovulator: fertility and period tracker

By Andrew Joseph Edwards III MD

This app is only available on the App Store for iOS devices.


As a board certified obstetrician and gynecologist, Dr. Edwards has been listening to and evaluating patients for twenty years regarding fertility issues in their pursuit of pregnancy. The goal of this app is to make the the user more aware of her fertility window, which is approximately four days.

Dr. Edwards has confined the data entry to the following: cycle length (most important), basal body temperature, one sided pelvic pain, and a noticeable increase in the user's vaginal discharge. Predictable periods and a change in the baseline characteristics of these other factors are most consistent with ovulation.

The Ovulator calculates your fertility window by utilizing your data to give you the best days for fertilization to occur. The goal of this app is to educate and allow the user to become more aware of her menstrual cycle and the other symptoms consistent with ovulation.

• designed by board certified OBGYN Dr. Joe Edwards with more than twenty years experience in helping women achieve their desire for pregnancy
• tracks menstrual cycles and symptoms associated with ovulation
• instructs user regarding best days for sex to get pregnant and days not to have sex to improve sperm counts
• quick and easy data entry
• historical tracker to review past menstrual cycles
• checklist for fertility evaluation
• algorithm that learns your best fertility window based on your personalized data
• push notifications to remind you to check the ovulator

What's New in Version 1.4

- Analytics

iPhone Screenshots

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Customer Reviews

Fantastic app - must purchase!!

This is the best fertility calendar I have used. It is simple to understand and produces great results

The Ovulator: fertility and period tracker
View in iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 1.4
  • Size: 2.6 MB
  • Language: English
  • Seller:
Rated 12+ for the following:
  • Infrequent/Mild Medical/Treatment Information

Compatibility: Requires iOS 8.2 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, and iPod touch (6th generation).

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