한글, 오피스, 이미지 PDF 변환 vs Spy PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
한글, 오피스, 이미지 PDF 변환
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PDF 박스(PDF Box)는 HWP 한글, Word 워드, Excel 엑셀, PowerPoint 파워포인트, PNG JPG 이미지 등 30가지 이상의 다양한 문서 파일을 PDF로 변환할 수 있는 간편한 변환 앱입니다. 복잡한 설정 없이 파일 선택 → 변환 → 완료 누구나 쉽게 사용할 수 있습니다. - 주요 기능 ・ 다양한 문서 파일을 PDF로 변환 ・ 이미지 파일 PDF 변환 지원 ・ 변환된 PDF 바로 확인 및 공유 ・ 간단하고 직관적인 사용법 - 이런 분께 추천해요 ・ 문서를 PDF로 제출해야 하는 분 ・ 파일 형식 때문에 출력이 안 되는 분 ・ PC 없이 모바일에서 PDF가 필요한 분 ・ 빠르고 간단한 PDF 변환 앱을 찾는 분 PDF 변환이 필요할 땐 PDF 박스 하나면 충분합니다.
Spy PDF
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Spy PDF – Fast & Clean PDF Viewer No need to install heavy, complex apps just to view a single PDF. With Spy PDF, simply select your file and it opens instantly. That’s it. [Key Features] - Instant Launch – Open PDF files immediately with a single tap. - Recent Files – Access your frequently viewed files right from the list. - Smooth Scrolling – Read naturally with fluid page transitions. - Landscape & Portrait Support – Optimized for any orientation you prefer. - Error-Free Rendering – Stable performance with corrupted file alerts. [Recommended For] - Anyone who wants to open PDF attachments from emails instantly. - Professionals and students who frequently read contracts, resumes, or research papers. - Users who want a lightweight viewer without bloated, unnecessary features. - Those who want to quickly find older files from a recent history list. No accounts. No sign-ins. Just open and read. With Spy PDF, viewing PDFs is no longer a hassle.
Screenshots
Verdict
The clearest difference is ads: Spy PDF at none against 한글, 오피스, 이미지 PDF 변환's shown. Spy PDF also leads on iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 한글, 오피스, 이미지 PDF 변환 | Spy PDF |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | PIN 2 | JAEMIN LEE |
In-app purchases
한글, 오피스, 이미지 PDF 변환
No in-app purchases
Spy PDF
No in-app purchases








