pdf vs 한국달력
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Manage and annotate PDF files on your iPad with fast page turning and intuitive finger-writing. Easily import, organize, and share your notes with friends. Offers a seamless reading and editing experience.
- Fast page turning and content scanning
- Intuitive finger-writing with zoom-in
- Easy PDF import via Dropbox, Email, or iTunes
- Organized bookshelves with search
- Variety of pens, highlighters, and text notes
- Export annotated PDFs via email
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Utilize pdf-notes to manage all the pdf files on your iPad. Fast display, quick page-turning even a thousand pages, useful finger-writing and email your notes to your friends. Differentiation-1. While turning pages of paperbooks fast, you can glance over the pages. While turning pages of pdf-notes fast, you can still run over the contents. Speedy page turning and scanning the contents with pdf-notes or paperbooks. Differentiation-2. There are many pdf readers allow you to annotate; but do you know which app allows you can write any notes in a second? If you are using pdf-notes, you may experience very fast and intuitive finger-writing like: zoom-in and note by double-tap or; writing with one finger, page-turning with two fingers, pen-changing with three fingers. - Easy importing PDF files through (DropBox, Email or Safari's) "Open In..." or iTunes - Categorized multiple bookshelves(booklists) with powerful search - Displaying pages as optimized size 1024x768 of iPad - Portrait and landscape view - Pinch zoom and crop page-margins - Fast loading and Speedy page-turning - Finger-writing with a variety of pens, highlighters and text notes - Easy "zoom-in and note" on a magnified screen by a double tap - One-step page-turning using 2 fingers on editing mode - One-step pen-changing or undo/redo using 3 fingers on editing mode - Exporting annotated PDF files to Email - External display and screen brightness controls - AirPrint and multi-tasking Misunderstandings about pdf-notes: - Not only pdf-notes but every app recently updated is removed from the open-in menu because iOS5 or formers currently show only 10 apps in open-in menu. - iPad/iphone Mail/iBooks can't display PDF annotations so that please open it in the other pdf apps. - please visit the support site for more information http://bit.ly/f6D31P Blog http://pdf-notes.com Email musebook@musebook.com Twitter http://twitter.com/musebook4u YouTube http://youtu.be/4AyRyFq9yxg NOTE: All content contained herein is subject to change without notice.
한국달력
This app provides a highly accurate calendar with lunar dates, traditional Korean holidays, and UN observances. It includes detailed historical events for each day and offers sunrise/sunset times. All information is based on official government data and UN publications.
- Accurate lunar calendar
- UN observances
- Traditional Korean holidays
- Historical events
- Sunrise/sunset times
- Official data sources
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한국달력은 현존하는 가장 정확한 달력 입니다. 한국달력은 기본 달력은 물론 UN 기념일, 간지, 달의 위상, 일출/일몰 달력까지 다양한 달력이 포함되어 있습니다. 모든 기념일과 국경일 등은 1900년 부터 2050년 까지 법령 개정에 따른 공식 명칭으로 표시 되어 있습니다. UN 기념일은 2017년 UN이 발표한 공식 기념일을 기준으로 업데이트 되어 있습니다. 달력의 일자를 클릭하면 해당일의 상세한 정보와 과거에 있었던 사건/사고 등을 확인 할 수 있습니다. [달력에 표기되는 데이터 규칙] 국경일 및 법정 기념일은 국가에서 시행한 날부터 각 년도별 변경된 명칭으로 표기되어 있습니다. 음력일과 간지는 정부 공개 자료를 기준으로 적용 되었으며 달의 위상은 음력일을 기준으로 적용 되었습니다. 24절기와 음력 명절 및 복날 등은 정확한 계산 및 기록물을 기준으로 일괄 적용 되었습니다. 일출, 일몰 정보는 정부 공개 자료를 기준으로 적용 되었으며 지역 및 고도에 따라서 몇분 내외의 편차가 생길 수 있습니다. UN 기념일은 2000년 이후로 적용되어 있으면 2017 UN의 공식 문서를 기준으로 2050년 까지 적용되어 있습니다. 기타 민간단체가 지정한 기념일 등의 표기는 대부분 제외 되었습니다.
Screenshots
Verdict
The clearest difference is rating: pdf at 4.4 against 한국달력's 3.0. pdf also leads on update cadence (every 2 weeks vs every 12 months) and review sentiment (72% vs 50%). 한국달력's advantage is price ($0.99 vs $9.99) and device support (3 vs 1). On ads, in-app purchases and monetization model 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
pdf costs $9.99 and 한국달력 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
pdf holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: pdf has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 72% of pdf's written reviews are positive against 50% of 한국달력's.
pdf ships an update every 2 weeks, 한국달력 every 12 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.
| Parameter | 한국달력 | |
|---|---|---|
| Price | $9.99 | $0.99 — better |
| Rating | 4.4 (27 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 71.5% of reviews — better | 50.0% of reviews |
| Number of ratings | 27 — better | 2 |
| Update frequency | Every 2 weeks — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 138 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | AMuseTec Co., Ltd. | Sang Hyun Jun |
Customer experience
한국달력
In-app purchases
No in-app purchases
한국달력
No in-app purchases









