Bookology Downloads & RevenueBookology: Book Tracker · App Store
Bookology: Book Tracker is #151 in Books Free in United States and charting in 7 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperEmpty Studio
CategoryBooks
PriceFree
Released
Rating★ 4.8 (970)
Version1.13.13
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)100k+ worldwide
Bookology: Book Tracker update history & changes
Last change · 32 events since 11 Jul 2025Full timeline ↓📦Updated to version 1.13.13⭐Passed 1K ratings⭐Passed 1K ratings🔎Top 10 for “book”📈Entered the top 100📈Entered the top 100📦Updated to version 1.13.12🆕First spotted by AppInsider🆕Its developer released another app: Artology: Art Identifier
Full timeline · 32 events
- 📦Bookology: Book Tracker updated to version 1.13.13- Bug fixes and performance improvements
- 🔎Bookology: Book Tracker reached Top 10 for “book”#9 in Thailand search · popularity 72
- 📈Bookology: Book Tracker entered the top 100Top Grossing · Books · BR
- 📈Bookology: Book Tracker entered the top 100Top Free · Books · AE
- 📦Bookology: Book Tracker updated to version 1.13.12- Improved the Goodreads import process.
- 📈Bookology: Book Tracker entered the top 100Top Grossing · Books · AE
- 📦Bookology: Book Tracker updated to version 1.13.11- Bug fixes and performance improvements
- 📦Bookology: Book Tracker: now updating weekly4 updates in 30 days, after a quiet two months
- 📦Bookology: Book Tracker updated to version 1.13.10- Manage multiple books at once. Select books, including search results, to add them to a book list, remove them from a list, or delete them from your library.
- Edit book details in bulk. Update reading status, authors, translators, series, categories, formats, publisher, publication year, and purchase date across selected books.
- Organize lists from book details. Add a book to multiple lists or update its existing list memberships directly from the detail page.… more - 📦Bookology: Book Tracker updated to version 1.13.9- Bug fixes and performance improvements
- 📈Bookology: Book Tracker entered the top 100Top Grossing · Books · CA
- 📈Bookology: Book Tracker entered the top 100Top Grossing · Books · SA
- 📈Bookology: Book Tracker charting in a new countrySaudi Arabia
- 📈Bookology: Book Tracker entered the top 100Top Grossing · Books · ID
- 📈Bookology: Book Tracker entered the top 100 in 2 chartsTop Free · Books · CA · Top Grossing · Books · FR
- 📈Bookology: Book Tracker charting in a new country in 2 chartsUnited Arab Emirates · Indonesia
- 📈Bookology: Book Tracker entered the top 100 in 3 chartsTop Grossing · Books · AU · Top Grossing · Books · RU · Top Free · Books · US
- 📈Bookology: Book Tracker entered the top 100 in 2 chartsTop Free · Books · FR · Top Grossing · Books · IT
- 📈Bookology: Book Tracker charting in a new countryIndia
- 📈Bookology: Book Tracker entered the top 100 in 3 chartsTop Free · Books · AU · Top Free · Books · BR · Top Grossing · Books · GB
- 📈Bookology: Book Tracker charting in a new countryRussia
- 📈Bookology: Book Tracker charting in a new country in 3 chartsBrazil · South Korea · United States
- 📦Bookology: Book Tracker updated to version 1.13.7- 提升了书架页面的整体体验
- 修复了 Goodreads 导入有时出错的问题 - 🆕Bookology: Book Tracker first spotted by AppInsider#90 in Top Grossing · Books · China
- 📦Bookology: Book Tracker version 1.13.6- Bug fixes and performance improvements
- 🆕Bookology: Book Tracker: its developer released another app: Artology: Art Identifier
- 🆕Bookology: Book Tracker released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
970 ratings
Measured
Best rank now
#151
Books FreeMeasured
New ratings a week
66
▼ -19% vs the 2 weeks before
Measured
Bookology: Book Tracker on the App Store
App details
App ID
6747273681
Publisher
Empty Studio
On the store since
Jul 2025
1 year on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
13
NL EN FR DE IT JA KO PT ZH ES SV ZH …
Size
183 MB
Also listed in
Books, Productivity
Bookology: Book Tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Bookology: Book Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | BooksFree | #151 |
 Germany | BooksFree | #71 |
| China | BooksFree | #199 |
 United Kingdom | BooksFree | #174 |
 Australia | BooksFree | #90 |
 Italy | BooksFree | #73 |
 Canada | BooksFree | #163 |
Apps near Bookology: Book Tracker on the chart
Books Free, around #151.
Ratings
App Store, worldwide.
Rating
4.8 ★
970 ratings
Measured
Ratings
970
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
66
▼ -19% vs the 2 weeks before
Recent ratings
4.8★
vs 4.8★ lifetime
Review momentum
79/100
faster than 94% of Books apps
New ratings by country (9)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| United States | 32 | 48% | steady |
| China | 7.8 | 12% | ▼ -17% |
| Germany | 6 | 9% | ▼ -47% |
| Italy | 5.2 | 8% | ▼ -8% |
 Brazil | 3.8 | 6% | ▼ -45% |
 France | 3.5 | 5% | ▼ -67% |
| Australia | 3.2 | 5% | ▼ -33% |
| United Kingdom | 3 | 5% | ▼ -25% |
 India | 1 | 2% | – |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Bookology: Book Tracker
Bookology is a reading tracker and analytics app. Whether you're a casual reader or a devoted bookworm, it helps you organize your library, track your progress, and build a lifelong reading habit with ease.
[Library Management]
- Quickly add books via barcode scanning, online search, or manual entry
- Track reading status: Want to Read, Reading, Finished, Abandoned, On Hold
- Organize your collection with custom booklists
- Support for categories and series management
[Visual Bookshelf]
- Skeuomorphic bookshelf with spine and cover display modes
- Customize decorations and ornaments to create your own reading space
- Sync shelves and lists across devices via the cloud
[Reading Timer]
- Dedicated reading timer that automatically logs each session
- Supports Live Activities for real-time lock screen updates
- Start / pause / resume without breaking your tracking
- Literary Clock: shows excerpts from literature based on the current time
- Add countdown timers to stay focused and goal-oriented
[Progress Tracking]
- Log progress by pages or percentage
- Reading calendar for a clear daily overview
[Notes & Reflection]
- Capture quotes, thoughts
- Support for images and export
- Write reviews and rate books
- Daily note review: rediscover past notes with a curated daily selection
[Multi-Platform Import]
- Import notes from Kindle, Apple Books, WeRead, and DiMo Reader
- Import your library from Goodreads
- Automatic deduplication
[Reading Stats & Insights]
- Analyze reading time and session patterns
- Track formats: print, eBook, audiobook
- Monthly and yearly reading summaries
- Annual book showcase
- Most-read books statistics
[Widgets]
- Home screen widgets for quick progress tracking
- Reading streak widget to help maintain your habit
[Bookology Pro]
- Cloud backup and cross-device sync
- Unlimited booklists
- Advanced stats and historical data
- Unlimited reading session logs
- Full access to bookshelf decorations
- Goodreads library import
- Continuous access to future Pro features
Bookology is dedicated to being your best reading companion, exploring the joy of reading together with you.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://empty.mt/privacy_policy_bookology
[Library Management]
- Quickly add books via barcode scanning, online search, or manual entry
- Track reading status: Want to Read, Reading, Finished, Abandoned, On Hold
- Organize your collection with custom booklists
- Support for categories and series management
[Visual Bookshelf]
- Skeuomorphic bookshelf with spine and cover display modes
- Customize decorations and ornaments to create your own reading space
- Sync shelves and lists across devices via the cloud
[Reading Timer]
- Dedicated reading timer that automatically logs each session
- Supports Live Activities for real-time lock screen updates
- Start / pause / resume without breaking your tracking
- Literary Clock: shows excerpts from literature based on the current time
- Add countdown timers to stay focused and goal-oriented
[Progress Tracking]
- Log progress by pages or percentage
- Reading calendar for a clear daily overview
[Notes & Reflection]
- Capture quotes, thoughts
- Support for images and export
- Write reviews and rate books
- Daily note review: rediscover past notes with a curated daily selection
[Multi-Platform Import]
- Import notes from Kindle, Apple Books, WeRead, and DiMo Reader
- Import your library from Goodreads
- Automatic deduplication
[Reading Stats & Insights]
- Analyze reading time and session patterns
- Track formats: print, eBook, audiobook
- Monthly and yearly reading summaries
- Annual book showcase
- Most-read books statistics
[Widgets]
- Home screen widgets for quick progress tracking
- Reading streak widget to help maintain your habit
[Bookology Pro]
- Cloud backup and cross-device sync
- Unlimited booklists
- Advanced stats and historical data
- Unlimited reading session logs
- Full access to bookshelf decorations
- Goodreads library import
- Continuous access to future Pro features
Bookology is dedicated to being your best reading companion, exploring the joy of reading together with you.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://empty.mt/privacy_policy_bookology
Latest updates
1.13.13
- Bug fixes and performance improvements
1.13.12
- Improved the Goodreads import process.
1.13.11
- Bug fixes and performance improvements
