Comparison

ComicJet vs 책보리

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

Head to head
About

ComicJet

Features
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Read your comics at jet speed. ComicJet is a fast, clean reader for the comics, manga, webtoons, and scans you already own. Open CBZ, CBR, CB7, ZIP, RAR, 7Z, PDF, and TXT right on your iPhone and iPad — no account, no uploads, no waiting. Why ComicJet Opens instantly The first page shows immediately while the rest extracts in the background. Even huge files start at page 1 with no loading screen. Once opened, a book reopens instantly. All the major formats - CBZ / CBR / CB7 comic book archives - ZIP / RAR / 7Z archives full of images - PDF comics and scans - TXT text files (novels welcome, same viewer) Password files & private reading - Open password-protected ZIP / CBZ (incl. AES), RAR / CBR, and PDF - A working password is stored safely in the iOS Keychain and applied automatically next time - Optional app lock with Face ID or your device passcode A viewer built for reading - Pinch to zoom, smooth page turns - Webtoon mode — vertical strips are detected automatically and read with continuous scrolling, zoom included - Auto-split wide spread pages — left-first or right-first (for manga) - Smart split that detects the actual binding line - Two-page spread view in landscape - Auto-paging (2–10 s) and jump straight into the next book from the last page - Seek bar with thumbnail previews to find any scene fast - Remembers your last page in every book and offers to resume - Night mode for dark rooms - Automatic filename-encoding detection for Korean, Japanese, and Chinese archives (no more garbled names) A simple bookshelf - Grid or list library with cover thumbnails - Drop files into the "ComicJet" folder in the Files app and they appear automatically - Or use "Share → ComicJet" straight from the Files app - Your collection stays on your device, under your control Privacy first ComicJet only reads files stored on your device. Your comics are never uploaded anywhere and no account is needed. Analytics events never include file names, paths, accounts, or passwords. Privacy policy: https://qingdu.ai/comicjet/privacy Premium Prefer reading without ads? Remove them with a yearly subscription or a one-time lifetime purchase. Every reading feature stays free. A note ComicJet is a file viewer. It does not include or provide comic content. Please use it to read files you own or obtained legally. Questions or feature requests: qingdu.studio@gmail.com — we read everything. The comic shown in screenshots is Pepper&Carrot by David Revoy (CC-BY 4.0). Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

책보리

Features
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아이의 책에 있는 영상 QR코드, 다시 찾을 때마다 책을 펼치고 스캔하고 계신가요? 책보리는 부모가 책 표지와 영상 주소를 함께 관리하고, 표지에서 원하는 영상을 찾을 수 있는 개인 책장입니다. • 표지로 찾는 책장 책 제목과 표지를 등록하고 자주 보는 책을 즐겨찾기에 모으세요. • 반듯한 표지 보정 촬영한 표지뿐 아니라 사진 보관함에서 선택한 표지도 네 모서리를 조절해 원근과 여백을 보정할 수 있습니다. • 카메라와 사진에서 QR 읽기 카메라로 QR코드를 스캔하거나 QR코드가 담긴 사진을 선택하세요. 여러 주소가 있으면 필요한 항목을 고르고 영상 이름을 붙일 수 있습니다. • 앱 안에서 영상 열기 저장한 영상 주소를 앱 내 브라우저에서 열고 닫기 버튼으로 책장에 돌아오세요. • 같은 주소는 갱신 같은 QR로 책을 다시 등록할 때 기존 책을 갱신하고, 여러 책에 저장한 같은 주소의 영상 이름도 함께 수정할 수 있습니다. • iPhone과 iPad, iCloud 동기화 같은 Apple 계정으로 사용하는 기기에 책 제목, 표지, QR 링크와 즐겨찾기를 동기화합니다. 영상 파일은 다운로드하거나 재배포하지 않습니다. 등록한 주소의 영상 이용에는 해당 출판사·웹사이트의 제공 조건이 적용되며, 일부 주소는 로그인이나 이용 권한이 필요할 수 있습니다. 출판사가 변경하거나 종료한 주소는 재생되지 않을 수 있습니다.

Screenshots

ComicJet4 screens
책보리3 screens

Verdict

The call

The clearest difference is ads: ComicJet at none against 책보리's shown. On price, update cadence, 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

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

ComicJet ships an update every 3 days, 책보리 every 2 days. Both last shipped on October 24, 2026.

Scorecard1 real difference · 5 level
ComicJet versus 책보리: the parameters behind the verdict, then further details
ParameterComicJet책보리
PriceFreeFree
Update frequencyEvery 3 daysEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size17 MB8 MB
Age rating4+17+
DeveloperJungsoo Namsangjae Kim

In-app purchases

None

ComicJet

No in-app purchases

None

책보리

No in-app purchases

Questions

Is ComicJet free?
ComicJet is free to download, with no in-app purchases.
Is 책보리 free?
책보리 is free to download, with no in-app purchases.
Do ComicJet or 책보리 have ads?
책보리 shows ads; ComicJet does not.
Which is updated more often, ComicJet or 책보리?
ComicJet ships an update every 3 days, and 책보리 every 2 days. Most recently, ComicJet was updated on October 24, 2026 and 책보리 on October 24, 2026.

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