Comparison

휴일 달력 vs WeekPeek

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

휴일 달력

Features
Read full description

대한민국 공휴일과 대체공휴일을 달력에 표시합니다. 달마다 그 달의 공휴일 목록과 남은 날짜(D-day)를 보여 주고, 맨 위에는 올해 전체 공휴일 수와 남은 공휴일 수가 있습니다. 공휴일 앞뒤 평일에 휴가를 며칠 붙이면 연휴가 며칠이 되는지 달별로 계산해 휴가 추천으로 보여 줍니다. 추천마다 써야 하는 휴가 일수와 총 쉬는 날을 함께 적습니다. 연휴 계획 화면은 한 해의 휴가 추천을 달별로 모아 한 화면에 보여 줍니다. 그 안의 연차 배치에 남은 연차 일수를 넣으면 기간이 겹치지 않는 추천을 골라 쉬는 날 합이 가장 긴 조합을 찾아 줍니다. 한 번 받은 연도의 공휴일은 기기에 저장돼 인터넷이 없어도 볼 수 있습니다.

About

WeekPeek

Easily check the current week number and your schedule at a glance on your iPhone widgets, lock screen, and Apple Watch. View your calendar and upcoming events without unlocking your device, with seamless integration into your existing calendar.

Highlights
  • View current week number (CW)
  • Home screen widgets for calendar and schedule
  • Lock screen widgets with various layouts
  • Apple Watch app for wrist-based calendar access
  • Smart Stack support for Apple Watch
  • Watch face complications for week number and dates
  • Real-time sync with iOS Calendar
Features
Read full description

Your calendar, without opening an app. WeekPeek puts your Apple Calendar on your Home Screen, Lock Screen, and Apple Watch. Keep adding events in the Calendar app you already use — WeekPeek makes sure you see them the moment you look at your phone or wrist. ◼ Lock Screen widgets See today's remaining events without unlocking your phone. Choose from Today's Events (your next 3), a 3-week calendar, and inline or circular week displays. ◼ Home Screen widgets (small, medium, large) A full month with your events at a glance. On the large widget, tap a date to expand that day's events, tap an event to jump straight to it in the Calendar app, and switch months without leaving your Home Screen. ◼ Apple Watch A weekly calendar and your events on your wrist. Turn the Digital Crown to move through events, and keep turning to cross into the next day. Includes watch face complications, a 3-week calendar, and an Upcoming Events widget for the Smart Stack. ◼ Week numbers, if you need them Working with calendar weeks (CW)? The week number column shows the current week at all times — on your widgets, Lock Screen, and Watch. Don't need it? Turn it off in settings. ◼ Made for - Checking your schedule from the Lock Screen, dozens of times a day - Glancing at your wrist instead of opening apps - Anyone who plans by week numbers — manufacturing, logistics, or teams abroad WeekPeek doesn't create or manage events. It does one thing well: showing your Apple Calendar, instantly, everywhere. * Available in English, German, and Korean.

Screenshots

휴일 달력4 screens
WeekPeek4 screens

Verdict

The call

The clearest difference is ads: WeekPeek at none against 휴일 달력's shown. WeekPeek also leads on update cadence (every 3 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

휴일 달력 ships an update every 6 weeks, WeekPeek every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
휴일 달력 versus WeekPeek: the parameters behind the verdict, then further details
Parameter휴일 달력WeekPeek
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 6 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS15.1 — better16.0
Further details — not scored
Size31 MB2 MB
Age rating4+4+
Developerpilyeong heoKAHYUN YOON

In-app purchases

None

휴일 달력

No in-app purchases

None

WeekPeek

No in-app purchases

Questions

Is 휴일 달력 free?
휴일 달력 is free to download, with no in-app purchases.
Is WeekPeek free?
WeekPeek is free to download, with no in-app purchases.
Do 휴일 달력 or WeekPeek have ads?
휴일 달력 shows ads; WeekPeek does not.
Which is updated more often, 휴일 달력 or WeekPeek?
휴일 달력 ships an update every 6 weeks, and WeekPeek every 3 days. Most recently, 휴일 달력 was updated on October 28, 2026 and WeekPeek on October 31, 2026.

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