How Old Am I? - with Widget

**"How Old Am I?"** is the simplest age calculator for anyone who has ever been confused by the gap between their international age and Korean age.

Just enter your birth date and instantly see your **current international age** (years / months / days), your **Korean age** (counting age), the **total days, weeks and months** you've lived, and the **D-day until your next birthday** — all on a single screen. Both solar (Gregorian) and Korean lunar calendars are fully supported, and lunar birthdays are automatically converted to their solar equivalents.

■ Key Features

🎂 International age + Korean age at the same time
- Accurate international age (years / months / days from today)
- Korean counting age displayed side by side

📅 Solar and Lunar calendar support
- Enter a lunar birth date and see its solar equivalent instantly
- Accurate leap-month handling for years 1900 – 2050
- Dedicated D-day card for your next lunar birthday

📊 Life statistics
- Total days you've been alive
- Total weeks and total months
- Fun metrics: bowls of rice eaten, heartbeats, days spent asleep

🐯 Chinese zodiac & Western star sign
- Automatic Chinese zodiac animal from your birth year
- Western star sign from your birth month and day (♈ – ♓)

🏠 Resizable home screen widgets (1×1, 1×2, 2×1, 2×2)
- Four sizes to fit your home screen
- Switch between Solar (international age) and Lunar (Korean age)
- Pick a main metric, and add extra indicators on larger sizes:
Days until birthday / Days since birth / Total weeks / Total months / Total hours / Heartbeats / Days asleep / Rice bowls
- 6 color themes with adjustable font size and background transparency

📆 Date difference calculator
- Years, months and days between any two dates
- Total days, weeks and months at a glance

■ Great for

- Anyone confused by the difference between international age and Korean age
- People who celebrate lunar birthdays
- Tracking a parent or family member's zodiac animal and star sign
- Parents who want a detailed daily/monthly log of their child's age
- Counting down the D-day to any upcoming birthday

■ Highlights

✓ Clean and intuitive Material Design 3 interface
✓ Resizable, customizable home screen widgets
✓ Full dark mode support
✓ Optional in-app purchase to remove ads
✓ Works fully offline (no internet connection required)
✓ No personal data collected — your birth date stays on your device

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Made by Sia Makerlab.
Contact: sia@siamakerlab.com

Recent changes:
Gradle 9.7.1 및 Google Play Billing 9.1.0을 적용하고 결제 서비스 자동 재연결과 결제 오류 안내를 개선했습니다.