# Menstrual Periods Tracker

> Ovulation Fertility Calculator

Canonical page: [https://chrome-stats.com/d/id707429992](https://chrome-stats.com/d/id707429992)

## Overview

- **ID:** `id707429992`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Anastasia Kovba
- **Category:** Medical
- **Rating:** 4.70 / 5 (233 ratings)
- **Version:** 26.2
- **Last updated:** 2026-01-25
- **First published:** 2013-10-09
- **Size:** 47 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/menstrual-periods-tracker/id707429992)
- **Privacy policy:** [http://www.anastasia-kovba.com/privacy-policy/](http://www.anastasia-kovba.com/privacy-policy/)

## Description

Track ovulation, fertile days, and pregnancy odds with a scientifically backed fertility tracker. Enter the first day of your last period and your typical cycle length to generate a personalized fertility calendar with ovulation predictions. Apple Health sync keeps your data up to date across all your Apple devices.

This extension offers two gender-prediction methods—Popular (Shettles theory) and Scientific (Rodrigo Guerrero data)—and lets you switch between them in Settings. The full version adds daily pregnancy probability, day-by-day fertility odds, and automatic Health sync. Note: all insights are probabilistic and for informational purposes only.

## Rankings

- #98,024 — Overall

## Similar extensions and apps

- [Menstrual Cycle Tracker](https://chrome-stats.com/d/id707430013) — 4.70 / 5
- [Fertility & Period Tracker](https://chrome-stats.com/d/id608066898) — 4.70 / 5
- [Fertility and Period Tracker](https://chrome-stats.com/d/id743793955) — 4.80 / 5
- [Safe Period Tracker app](https://chrome-stats.com/d/id6762190045)
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- [Period Tracker & Ovulation App](https://chrome-stats.com/d/id1619042252) — 3.00 / 5
- [Period Calendar: Cycle Tracker](https://chrome-stats.com/d/id6756570440) — 4.80 / 5
- [Ovulation: Period Tracker](https://chrome-stats.com/d/id6473159515) — 1.00 / 5
- [Ovulation&menstrual tracker](https://chrome-stats.com/d/id6468367170) — 4.30 / 5
- [Period Tracker Calendar App](https://chrome-stats.com/d/id6755677889) — 4.40 / 5
- [Ovulation Date Calculator](https://chrome-stats.com/d/id6754885156)
- [Ovulation Calculator & Tracker](https://chrome-stats.com/d/id6469784954)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id707429992)