# Hana - Period Calendar

> Ovulation & Fertile Window

Canonical page: [https://chrome-stats.com/d/id6759871227](https://chrome-stats.com/d/id6759871227)

## Overview

- **ID:** `id6759871227`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Na Eun Lee
- **Category:** Health & Fitness
- **Version:** 1.2
- **Last updated:** 2026-03-19
- **First published:** 2026-03-03
- **Size:** 1.48 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/hana-period-calendar/id6759871227)
- **Website:** [https://hanariago.github.io/hana-privacy-policy/](https://hanariago.github.io/hana-privacy-policy/)
- **Privacy policy:** [https://hanariago.github.io/hana-privacy-policy/](https://hanariago.github.io/hana-privacy-policy/)

## Description

Hana is a simple, beautiful period calendar designed just for you.

[Key Features]
- View your period, ovulation, and fertile window at a glance on the monthly calendar
- Automatically sync data from Apple Health app
- Personalized ovulation & fertile window prediction (weighted by recent cycles)
- Log your daily condition with notes (up to 300 chars) and color icons
- Visualize cycle trends with statistics and graphs
- Search through your diary entries
- Export & restore data with JSON backup
- Push notifications 3 days and 1 day before your expected period
- Switch between Korean and English

[Your Privacy First]
All data is stored only on your iPhone. Nothing is sent to any server or shared externally.

[Apple Health Integration]
Hana reads menstrual data from Apple Health to automatically calculate your cycle. Data entered in Hana is not written back to Apple Health.

## Rankings

- #1,537,625 — Overall

## Similar extensions and apps

- [Haoya Period Tracker &Cycle](https://chrome-stats.com/d/id1549821681) — 4.40 / 5
- [Nana: Period & Cycle Tracker](https://chrome-stats.com/d/id6763940143) — 3.30 / 5
- [Dahe - Menstrual Calendar](https://chrome-stats.com/d/id6744993738)
- [My Calendar - Period Tracker](https://chrome-stats.com/d/id1630112329)
- [Hoo-Ha: Period & Cycle Tracker](https://chrome-stats.com/d/id6771802722) — 5.00 / 5
- [Period Tracker Calendar: Syana](https://chrome-stats.com/d/id6747011637) — 5.00 / 5
- [PeriodHere - Period Tracker](https://chrome-stats.com/d/id6771209627)
- [Period Tracker: Her Calendar](https://chrome-stats.com/d/id1578659830) — 4.70 / 5
- [Hera - Period Tracker](https://chrome-stats.com/d/id6746266645) — 1.00 / 5
- [Period Tracker • Ovulation App](https://chrome-stats.com/d/id6474987580) — 4.90 / 5
- [Periodly](https://chrome-stats.com/d/id6757269398)
- [Period Pro - Cycle & Widgets](https://chrome-stats.com/d/id6749749716)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6759871227)