USIMPAY vs Lunar Calendar

Easy and convenient top-up for domestic and int’l usims. l Top-up for prepaid simcards. l Bills and payments. l Legal and translation services. Why use UsimPay? n Convenient and easy to use. Recharge prepaid usims anytime, anywhere. Easy payment method. Friendly user App made especially for foreigners in Korea. n Bills and Payments You can pay utility bills in your own country. n Translation and Legal Service You may use UsimPay App, if need of legal assistance, counseling or translation. n Follow us on social media ² Facebook: Mobile Phones in Korea – Community Korea ² For English and Tagalog Operator: COM-Philippines ² For Thai Operator: COM-Thailand ² For Khmer Operator: COM-Cambodia ² For Vietnamese Operator: COM-Vietnam n Support Center (Mon~Fri 11am~8pm / Sat~Sun 11am~6pm) ² English or Tagalog: 02-6951-2865 / 010-4833-0955 & 010-2248-0955 KAKAO ID: mobilefilipino1 & mobilefilipino2 ² Thai: 02-6951-2866 / 010-7464-3102 / 010-9862-4766 / 010-3967-7981 Line ID: mobilethailand / mobilethailand1 / Koreanbeauty ² Khmer: 02-6951-2864 / 010-4648-6867 KAKO ID: mobilecambodia ² Vietnamese: 02-6951-2867 / 010-6725-7981 ZALO: 010-6725-7981 KAKAO ID: mobile vietnam

Lunar Calendar is a clean, intuitive calendar app that displays both solar (Gregorian) and lunar dates side by side — designed around the traditional Korean calendar system. ◆ Lunar Calendar View Every day shows the corresponding lunar date right beneath the solar date. Swipe to navigate between months and tap "Today" to jump back instantly. ◆ Korean Public Holidays All official Korean public holidays are displayed automatically — including Seollal (Lunar New Year), Samiljjeol (Independence Movement Day), Children's Day, Buddha's Birthday, Memorial Day, Liberation Day, Chuseok (Harvest Festival), National Foundation Day, Hangul Day, Christmas, and more. Substitute holidays are calculated automatically. ◆ 24 Solar Terms The traditional 24 solar terms (jeolgi) — such as Minor Cold, Major Cold, Start of Spring, and Rain Water — are marked on the calendar and available as a yearly list. ◆ Lunar Date Reminders Register birthdays, memorial days, or anniversaries based on the lunar calendar. You'll receive automatic notifications each year on the correct lunar date. ◆ D-Day Countdown Keep track of how many days remain until your important dates at a glance. ◆ Notes Write and save personal notes for any date. ◆ Solar ↔ Lunar Conversion Select any solar date to instantly see its lunar equivalent, solar term, and holiday information.