# Period Calculator

> Menstrual Cycle

Canonical page: [https://chrome-stats.com/d/id1621982810](https://chrome-stats.com/d/id1621982810)

## Overview

- **ID:** `id1621982810`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Removed
- **Publisher:** Phan Nhat Đang
- **Category:** Health & Fitness
- **Rating:** 3.00 / 5 (4 ratings)
- **Version:** 2.2.0
- **Last updated:** 2026-08-07
- **First published:** 2022-10-06
- **Size:** 2.05 MB
- **Data as of:** 2026-08-13
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/period-calculator/id1621982810)
- **Website:** [http://nhatdang.freetzi.com/](http://nhatdang.freetzi.com/)
- **Privacy policy:** [https://www.facebook.com/permalink.php?story\_fbid=pfbid0TmtKCGcJiBoz2bhRittP8sXjLiAnkpRo5AC8ZHK7qqtCPwxY541cGeY2ut9tjP47l&id=100086632895540](https://www.facebook.com/permalink.php?story_fbid=pfbid0TmtKCGcJiBoz2bhRittP8sXjLiAnkpRo5AC8ZHK7qqtCPwxY541cGeY2ut9tjP47l&id=100086632895540)

## Description

Calculate your Estimated Period Date

Period Calculator helps you estimate and track your menstrual cycle in a simple way.

You can calculate expected period dates, save results, and review cycle changes over time. The app is designed to be clear, easy to use, and convenient for everyday cycle tracking.

Disclaimer:
The results in this app are for reference only. They are not medical advice, diagnosis, or treatment. This app is not a medical device and should not replace advice from a qualified healthcare professional. Do not rely on this app for medical decisions, pregnancy prevention, or fertility planning. The developer is not responsible for any decisions, outcomes, losses, or damages resulting from use of the app or reliance on its results.

SUBSCRIPTION INFORMATION
This subscription package offers users unlimited access to all app features throughout the subscription period. 

• Payment will be charged to iTunes Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
• Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal.
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Privacy Policy: https://13520178.github.io/periodcalculator/policy.html
Terms of Use: https://13520178.github.io/periodcalculator/terms.html

## Similar extensions and apps

- [Easy Period Calculator](https://chrome-stats.com/d/id6448748691)
- [Women's Period Calendar](https://chrome-stats.com/d/id673576236) — 4.00 / 5
- [Period Tracker Menstrual Cycle](https://chrome-stats.com/d/id6480318237) — 5.00 / 5
- [Period's calendar & tracker](https://chrome-stats.com/d/id1559349258)
- [Period Cycle Calculator](https://chrome-stats.com/d/id6753979900)
- [Period Tracker - My Cycle AI](https://chrome-stats.com/d/id6760504784) — 5.00 / 5
- [Period Calendar: Cycle Tracker](https://chrome-stats.com/d/id6756570440) — 4.80 / 5
- [Period Tracker - Cycle Log App](https://chrome-stats.com/d/id6474762886) — 4.40 / 5
- [My Cycle & Period Tracker](https://chrome-stats.com/d/id6764500587)
- [Period Calendar-Period Tracker](https://chrome-stats.com/d/id6757180500)
- [Period Tracker - Menstrual & Ovulation Calendar](https://chrome-stats.com/d/id388618100) — 4.10 / 5
- [Period Tracker Calendar Regles](https://chrome-stats.com/d/id6472813654) — 4.80 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id1621982810)