Libstack vs 다음에 뭐 읽지?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Libstack
Organize your personal library, track your reading progress, and jot down notes for each book. Share your reading journey with friends and discover what they're reading.
- Customizable shelves
- Quick book adding via search or camera
- Reading progress logging
- Personal book notes
- Shareable reading cards
- Friend activity and book sharing
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A bookshelf you actually keep. - Shelves you arrange yourself Name your own shelves and drag books into the order you want. See them covers out, or spines lined up. Whatever you're reading sits at the front of its shelf. - Add a book in seconds Search by title, author or ISBN, or point your camera at the barcode on the back. No barcode? Photograph the cover and it finds the book. - Days that add up Read today? Mark it — the calendar fills in and your streak grows. Log where you are by page or by percent. - Notes along the way A sentence worth keeping, or your thoughts when you finish — every book holds your notes, and they're yours alone. - Your reading becomes a card Books finished, days reading, your pace, your most-read author — one library card. Share it to Stories, Photos, or anywhere else. - Read alongside friends Invite a friend by link and see what they have open right now. Browse their shelves, leave a compliment on a book they've read, and poke the ones who've gone quiet. Friendships are mutual, and only friends can see your library. - Pick up where you left off Jump straight to the book in the app you read it in, or borrow it free from your local library through Libby. Korean and English throughout. Light and dark. iPhone and iPad.
다음에 뭐 읽지?
This app uses AI to analyze your reading history and preferences to recommend your next book. Build your digital library, rate books, and discover new titles tailored to your taste.
- AI personalized book recommendations
- AI automatic genre recommendations
- Personal digital library
- Rate books (like/dislike)
- Save and manage recommended books
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읽고 싶은 책이 떠오르지 않는 밤, AI가 다음 책을 골라드립니다. 키워드와 서재의 좋아요만 있으면 당신의 취향을 분석합니다. 기록 앱이 아닌 '추천' 앱. 당신의 다음 책은 여기서 정해집니다. 주요 기능: - AI 맞춤 추천: 읽은 책과 키워드를 분석해 취향에 맞는 책 추천 - AI 자동 추천: 다양한 장르에서 새로운 책 발견 - 나만의 서재: 읽은 책 기록, 좋아요/싫어요 평가, 한 줄 감상평 - 추천 리스트: 추천받은 책을 저장하고 관리 서재에 책이 쌓일수록 추천이 더 정확해집니다. 지금 바로 읽은 책을 등록하고 다음 책을 만나보세요!
Screenshots
Verdict
The clearest difference is ads: Libstack at none against 다음에 뭐 읽지?'s shown. Libstack also leads on monetization model (free vs ad-supported) and iOS requirement (15.0 vs 17.0). 다음에 뭐 읽지?'s advantage is update cadence (every 4 days vs every 10 days). On rating, ratings volume, 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
On the App Store both sit at effectively the same score — 5.0 for Libstack against 5.0 for 다음에 뭐 읽지?. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Libstack ships an update every 10 days, 다음에 뭐 읽지? every 4 days. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.
| Parameter | Libstack | 다음에 뭐 읽지? |
|---|---|---|
| Price | Free — better | — |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 days | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 42 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Sounho Chung | Giup Jang |
Customer experience
Libstack
다음에 뭐 읽지?
In-app purchases
Libstack
No in-app purchases
다음에 뭐 읽지?
No in-app purchases
