Comparison

BookTrack vs 시오리

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

Head to head
About

BookTrack

Log your reading journey by tracking time, progress, and thoughts. Organize your library, set goals, and get personalized book recommendations powered by AI analysis of your reading habits.

Highlights
  • Library management
  • Reading goal tracking
  • Time and page logging
  • Customizable reviews and cards
  • Easy book search
  • AI-powered reports and recommendations
Features
Read full description

BookTrack: Your Personal Reading Journey From the time you spend reading to the thoughts you have afterward, record your unique reading journey with BookTrack. BookTrack is a reading log app where you can organize the books you want to read, track your reading time and progress, and write down your thoughts all in one place. Check how much you read today and how many books you've read this year, while carefully documenting the reflections and memorable quotes that come to mind. As your records build up, our AI analyzes your patterns and tastes to deliver a personalized reading report and recommend new books. Key Features Library Management: Easily organize and view your books in a cover-centric library categorized by their status (Reading, To Read, Finished). Goal Tracking: Set monthly and yearly targets for books read and time spent. Your Home Screen displays your goals, accumulated reading time, and current books at a glance. Time & Page Logging: Use the built-in timer (stopwatch or countdown) to record actual reading sessions. Log your page numbers to easily monitor your accumulated time and overall reading progress. Reviews & Custom Cards: Don't let your thoughts fade over time. Document ratings, mood tags, and memorable quotes, then turn your reviews into beautifully designed, shareable card images. Easy Book Search: Find your next read using the book title, author, ISBN, or a simple barcode scan, and browse domestic and international bestseller lists. AI-Powered Reports: Let the AI analyze your data to discover your reading persona, preferred categories, peak focus times, and receive personalized coaching tips and recommendations. Who is BookTrack for? We highly recommend BookTrack if you are looking to: Systematically record the books you read and manage your yearly reading goals. Consistently increase your reading time and build your own reading notes. Preserve lasting reviews of the books you've finished. Discover your personal reading habits and get tailored book recommendations. Don't just read and forget—record the time you spent and the thoughts you had. Build your unique reading journey, one book at a time. Start today with BookTrack.

About

시오리

Record your reading progress, favorite quotes, and notes for each book. Create a personal reading feed with features like a sentence scanner, character relationship maps, and a focus timer. Sync your reading data across devices.

Highlights
  • Organize books by status (reading, finished, want to read)
  • Record quotes, notes, photos, and sticky notes per book
  • Scan book sentences into text
  • Create sentence collages with photos
  • Map character relationships
  • Track reading habits with logs and timers
  • Save unfamiliar words to a vocabulary list
Features
Read full description

책 읽다가 좋았던 문장, 또 잊어버렸나요? 읽고 있는 책도, 마음에 남은 문장도 시오리에 차곡차곡 모아보세요. 어디까지 읽었는지 기록하고, 인용문과 메모, 사진, 포스트잇까지 책마다 남길 수 있어요. 책 한 권을 읽는 모든 과정이 나만의 독서 피드가 됩니다. ■ 이런 분께 추천해요 · 여러 권의 책을 동시에 읽는 분 · 매번 어디까지 읽었는지 헷갈리는 분 · 좋았던 문장을 한곳에 모으고 싶은 분 · 독서 기록을 꾸준히 남기고 싶은 분 ■ 시오리에서 할 수 있어요 · 서재 읽는 중, 완독, 읽고 싶은 책을 한눈에 정리해요. · 독서 기록 인용문, 메모, 사진, 포스트잇, 모르는 단어를 책마다 남겨요. · 문장 스캐너 책 속 문장을 촬영하면 텍스트로 간편하게 옮길 수 있어요. · 문장 콜라주 책 지면에서 오려낸 문장들을 내 사진 위에 붙여 한 장으로 만들어요. · 인물 관계도 이 사람이 누구였지? 헷갈리는 등장인물을 카드와 선으로 정리해요. · 리딩 로그 독서 잔디, 달력, 연속 기록, 결산과 리딩 리시트로 나의 독서를 돌아봐요. · 집중 타이머 다이얼을 돌려 독서 시간을 기록하고, 집중 잠금으로 책에 몰입해요. · 독서 인증샷 오늘 읽은 시간과 쪽수를 내 사진 위에 얹어 러닝 인증샷처럼 공유해요. · 단어장과 위젯 책에서 만난 낯선 단어를 저장하고 홈 화면에서 틈틈이 다시 봐요. · 기록 가져오기 다른 독서 앱에서 남긴 기록도 시오리로 한 번에 옮길 수 있어요. ■ 시오리 플러스 기본 기능은 무료로 이용할 수 있어요. 인물 관계도, 문장 콜라주, 포스트잇 확장 디자인, iCloud 동기화, 집중 잠금은 구독 또는 평생 이용권으로 사용할 수 있어요. 광고 없이, 로그인 없이 바로 시작하세요. 내 독서 기록은 내 기기에 안전하게 저장됩니다. ■ 시오리 플러스 구독 정보 · 시오리 플러스 월간: ₩3,300 / 1개월 (자동 갱신) · 시오리 플러스 연간: ₩19,000 / 1년 (자동 갱신) · 시오리 플러스 평생 이용권: ₩33,000 (1회 결제, 자동 갱신 아님) · 결제는 구입 확인 시 Apple 계정으로 청구되며, 현재 기간이 끝나기 24시간 전까지 자동 갱신을 해제하지 않으면 같은 금액으로 갱신됩니다. · 구독 관리와 해지는 구입 후 App Store 계정 설정에서 할 수 있습니다. · 이용약관(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ · 개인정보 처리방침: https://www.ohttne.com/privacy.html

Screenshots

BookTrack4 screens
시오리4 screens

Verdict

The call

The clearest difference is review sentiment: 시오리 at 100% against BookTrack's 33%. 시오리 also leads on ads (none vs shown) and update cadence (every 3 days vs fortnightly). BookTrack's advantage is in-app purchases (none vs 10). On price, 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. 시오리 sells 10 one-off in-app purchases. BookTrack asks for nothing beyond the download.

UpkeepUpdate frequency

BookTrack ships an update fortnightly, 시오리 every 3 days. Both last shipped on November 10, 2026.

Scorecard5 real differences · 3 level
BookTrack versus 시오리: the parameters behind the verdict, then further details
ParameterBookTrack시오리
PriceFreeFree
Positive reviews33.3% of reviews100.0% of reviews — better
Update frequencyFortnightlyEvery 3 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS18.417.3 — better
Further details — not scored
Size165 MB149 MB
Age rating4+4+
Developernamsu choiohttne

Customer experience

BookTrack

Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

시오리

Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BookTrack

No in-app purchases

10 purchases

시오리

One-time10
  • 포근 메모지 테마$0.99
  • 과일 메모지 테마$0.99
  • 반짝 메모지 테마$0.99
Show 7 more
  • 도트 메모지 테마$0.99
  • 도트2 메모지 테마$0.99
  • 프레임 메모지 테마$0.99
  • 그라데이션 메모지 테마$0.99
  • 모양 메모지 테마$0.99
  • 뽀얀 메모지 테마$0.99
  • 뮤트 메모지 테마$0.99

Questions

Is BookTrack free?
BookTrack is free to download, with no in-app purchases.
Is 시오리 free?
시오리 is free to download, with in-app purchases available.
Do BookTrack or 시오리 have ads?
BookTrack shows ads; 시오리 does not.
Which is updated more often, BookTrack or 시오리?
BookTrack ships an update fortnightly, and 시오리 every 3 days. Most recently, BookTrack was updated on November 10, 2026 and 시오리 on November 10, 2026.

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