CloudLibrary: iPhone vs Android
CloudLibrary gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
CloudLibrary by OCLC is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.7 ★
314k ratings, both stores
Measured
Best rank now
#30
iPhone · 
Books Free
Books FreeMeasured
App Store
App details
App ID
466446054
Publisher
OCLC
Publisher country
United States
Minimum OS
iOS 15.0+
Content rating
4+
Languages
20
CA NL EN FR DE HI HU IT JA KO MS MI …
Size
169 MB
Google Play
App details
App ID
com.txtr.android.mmm
Publisher
OCLC, Inc.
Publisher country
United States
Content rating
Everyone
CloudLibrary downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 1k+ | 10M+ |
| Google Play | 100+ | 1M+ Measured |
| Total | 1k+ Confidence | 10M+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where CloudLibrary'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
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 259k |
| Google Play | 4.7 ★ | 56k 8k written reviews |
| Both stores | 4.7 ★ weighted by ratings | 314k |
About CloudLibrary
A must-have app for library users! Easily borrow physical items using your mobile device, receive reminders, manage receipts and discover new digital content all within the CloudLibrary app!
Extremely intuitive, all it takes is a library card to login and get started! Designed for an enjoyable experience, users can benefit from many new features, depending on their library’s subscription.
- Easily accessible library card, which conveniently displays when you’re near the library
- Switch accounts with ease and manage multiple library cards from one mobile device
- Download and enjoy free eBooks and Audiobooks
- Keep track of your physical and digital library activity in one place
- Receive helpful receipts, due-date reminders and packable checklists
- Visible push notifications alert when hold items are available
- View upcoming library events and programs
- Checkout print items at your library using your mobile device
- Fun and loveable customizations include Themes, Avatars and Nicknames
For libraries that have a subscription to offer eBooks and Audiobooks:
- Customize your homepage bookshelves to display your preferred genres
- Simple interface makes browsing and saving titles a breeze
- Filter content by format, availability and language to display exactly what you are looking for
- Mark titles as favorites or read to help with literary conversations with friends
- Sync digital content across multiple devices to easily pick up where you left off
- View current books, full reading history, items on hold and saved titles in one place
- Sort titles by name or author to easily find what you’re looking for
- Receive reading recommendations or view additional titles by author or series
- Select font size, margins and background colors to create your preferred reading experience
- Search eBooks for a particular phrase to get back to that one spot you wanted to reference
- Bookmark pages and add notes if needed
- Return titles early when you’re finished and make available for other readers
Elevate your library experience today with the CloudLibrary app!
Extremely intuitive, all it takes is a library card to login and get started! Designed for an enjoyable experience, users can benefit from many new features, depending on their library’s subscription.
- Easily accessible library card, which conveniently displays when you’re near the library
- Switch accounts with ease and manage multiple library cards from one mobile device
- Download and enjoy free eBooks and Audiobooks
- Keep track of your physical and digital library activity in one place
- Receive helpful receipts, due-date reminders and packable checklists
- Visible push notifications alert when hold items are available
- View upcoming library events and programs
- Checkout print items at your library using your mobile device
- Fun and loveable customizations include Themes, Avatars and Nicknames
For libraries that have a subscription to offer eBooks and Audiobooks:
- Customize your homepage bookshelves to display your preferred genres
- Simple interface makes browsing and saving titles a breeze
- Filter content by format, availability and language to display exactly what you are looking for
- Mark titles as favorites or read to help with literary conversations with friends
- Sync digital content across multiple devices to easily pick up where you left off
- View current books, full reading history, items on hold and saved titles in one place
- Sort titles by name or author to easily find what you’re looking for
- Receive reading recommendations or view additional titles by author or series
- Select font size, margins and background colors to create your preferred reading experience
- Search eBooks for a particular phrase to get back to that one spot you wanted to reference
- Bookmark pages and add notes if needed
- Return titles early when you’re finished and make available for other readers
Elevate your library experience today with the CloudLibrary app!
CloudLibrary iPhone
CloudLibrary gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
CloudLibrary is #34 in Books Free in United States and charting in 3 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperOCLC
CategoryBooks
PriceFree
Released
Rating★ 4.8 (259k)
Version5.15.2
Age rating4+
First seen by us 24 Sep 2026
24 Sep 2026Installs (est.)10M+ worldwide
Rating
4.8 ★
259k ratings
Measured
Best rank now
#34
Books FreeMeasured
CloudLibrary on the App Store
App details
App ID
466446054
Publisher
OCLC
Publisher country
United States
Minimum OS
iOS 15.0+
Content rating
4+
Languages
20
CA NL EN FR DE HI HU IT JA KO MS MI …
Size
169 MB
CloudLibrary 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. iPhone 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 CloudLibrary'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 24 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | BooksFree | #34 |
| Canada | BooksFree | #30 |
 Australia | BooksFree | #50 |
Apps near CloudLibrary on the chart
Books Free, around #34.
Ratings
App Store, worldwide.
Rating
4.8 ★
259k ratings
Measured
Ratings
259k
Measured
About CloudLibrary
A must-have app for library users! Easily borrow physical items using your mobile device, receive reminders, manage receipts and discover new digital content all within the CloudLibrary app!
Extremely intuitive, all it takes is a library card to login and get started! Designed for an enjoyable experience, users can benefit from many new features, depending on their library’s subscription.
- Easily accessible library card, which conveniently displays when you’re near the library
- Switch accounts with ease and manage multiple library cards from one mobile device
- Download and enjoy free eBooks and Audiobooks
- Keep track of your physical and digital library activity in one place
- Receive helpful receipts, due-date reminders and packable checklists
- Visible push notifications alert when hold items are available
- View upcoming library events and programs
- Checkout print items at your library using your mobile device
- Fun and loveable customizations include Themes, Avatars and Nicknames
For libraries that have a subscription to offer eBooks and Audiobooks:
- Customize your homepage bookshelves to display your preferred genres
- Simple interface makes browsing and saving titles a breeze
- Filter content by format, availability and language to display exactly what you are looking for
- Mark titles as favorites or read to help with literary conversations with friends
- Sync digital content across multiple devices to easily pick up where you left off
- View current books, full reading history, items on hold and saved titles in one place
- Sort titles by name or author to easily find what you’re looking for
- Receive reading recommendations or view additional titles by author or series
- Select font size, margins and background colors to create your preferred reading experience
- Search eBooks for a particular phrase to get back to that one spot you wanted to reference
- Bookmark pages and add notes if needed
- Return titles early when you’re finished and make available for other readers
Elevate your library experience today with the CloudLibrary app!
Extremely intuitive, all it takes is a library card to login and get started! Designed for an enjoyable experience, users can benefit from many new features, depending on their library’s subscription.
- Easily accessible library card, which conveniently displays when you’re near the library
- Switch accounts with ease and manage multiple library cards from one mobile device
- Download and enjoy free eBooks and Audiobooks
- Keep track of your physical and digital library activity in one place
- Receive helpful receipts, due-date reminders and packable checklists
- Visible push notifications alert when hold items are available
- View upcoming library events and programs
- Checkout print items at your library using your mobile device
- Fun and loveable customizations include Themes, Avatars and Nicknames
For libraries that have a subscription to offer eBooks and Audiobooks:
- Customize your homepage bookshelves to display your preferred genres
- Simple interface makes browsing and saving titles a breeze
- Filter content by format, availability and language to display exactly what you are looking for
- Mark titles as favorites or read to help with literary conversations with friends
- Sync digital content across multiple devices to easily pick up where you left off
- View current books, full reading history, items on hold and saved titles in one place
- Sort titles by name or author to easily find what you’re looking for
- Receive reading recommendations or view additional titles by author or series
- Select font size, margins and background colors to create your preferred reading experience
- Search eBooks for a particular phrase to get back to that one spot you wanted to reference
- Bookmark pages and add notes if needed
- Return titles early when you’re finished and make available for other readers
Elevate your library experience today with the CloudLibrary app!
Latest updates
5.15.2
CloudLibrary Android
CloudLibrary gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
CloudLibrary is #92 in Books & Reference Free on Google Play in United States and charting in 3 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperOCLC
CategoryBooks & Reference
PriceFree
Released
Installs1M+
Rating★ 4.7 (56k)
Updated
Content ratingEveryone
Rating
4.7 ★
56k ratings
Measured
Best rank now
#92
Books & Reference FreeMeasured
CloudLibrary on Google Play
App details
App ID
com.txtr.android.mmm
Publisher
OCLC, Inc.
Publisher country
United States
Content rating
Everyone
CloudLibrary downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where CloudLibrary'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 on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | Books & ReferenceFree | #92 |
| Canada | Books & ReferenceFree | #45 |
| Australia | Books & ReferenceFree | #70 |
Apps near CloudLibrary on the chart
Books & Reference Free, around #92.
Ratings
Google Play, worldwide.
Rating
4.7 ★
56k ratings
Measured
Ratings
56k
Measured
Written reviews
8k
Measured
About CloudLibrary
A must-have app for library users! Easily borrow physical items using your mobile device, receive reminders, manage receipts and discover new digital content all within the CloudLibrary app!
Extremely intuitive, all it takes is a library card to login and get started! Designed for an enjoyable experience, users can benefit from many new features, depending on their library’s subscription.
- Easily accessible library card, which conveniently displays when you’re near the library
- Switch accounts with ease and manage multiple library cards from one mobile device
- Download and enjoy free eBooks and Audiobooks
- Keep track of your physical and digital library activity in one place
- Receive helpful receipts, due-date reminders and packable checklists
- Visible push notifications alert when hold items are available
- View upcoming library events and programs
- Checkout print items at your library using your mobile device
- Fun and loveable customizations include Themes, Avatars and Nicknames
For libraries that have a subscription to offer eBooks and Audiobooks:
- Customize your homepage bookshelves to display your preferred genres
- Simple interface makes browsing and saving titles a breeze
- Filter content by format, availability and language to display exactly what you are looking for
- Mark titles as favorites or read to help with literary conversations with friends
- Sync digital content across multiple devices to easily pick up where you left off
- View current books, full reading history, items on hold and saved titles in one place
- Sort titles by name or author to easily find what you’re looking for
- Receive reading recommendations or view additional titles by author or series
- Select font size, margins and background colors to create your preferred reading experience
- Search eBooks for a particular phrase to get back to that one spot you wanted to reference
- Bookmark pages and add notes if needed
- Return titles early when you’re finished and make available for other readers
Elevate your library experience today with the CloudLibrary app!
Extremely intuitive, all it takes is a library card to login and get started! Designed for an enjoyable experience, users can benefit from many new features, depending on their library’s subscription.
- Easily accessible library card, which conveniently displays when you’re near the library
- Switch accounts with ease and manage multiple library cards from one mobile device
- Download and enjoy free eBooks and Audiobooks
- Keep track of your physical and digital library activity in one place
- Receive helpful receipts, due-date reminders and packable checklists
- Visible push notifications alert when hold items are available
- View upcoming library events and programs
- Checkout print items at your library using your mobile device
- Fun and loveable customizations include Themes, Avatars and Nicknames
For libraries that have a subscription to offer eBooks and Audiobooks:
- Customize your homepage bookshelves to display your preferred genres
- Simple interface makes browsing and saving titles a breeze
- Filter content by format, availability and language to display exactly what you are looking for
- Mark titles as favorites or read to help with literary conversations with friends
- Sync digital content across multiple devices to easily pick up where you left off
- View current books, full reading history, items on hold and saved titles in one place
- Sort titles by name or author to easily find what you’re looking for
- Receive reading recommendations or view additional titles by author or series
- Select font size, margins and background colors to create your preferred reading experience
- Search eBooks for a particular phrase to get back to that one spot you wanted to reference
- Bookmark pages and add notes if needed
- Return titles early when you’re finished and make available for other readers
Elevate your library experience today with the CloudLibrary app!
What's new in 5.15.2.8
We tidied up behind the scenes. You're welcome to take all the credit.