Casa del Libro

Find all your eBooks and books in the app for book lovers.

Grupo Planeta · com.tagus

Not rated yet 500K+ downloads v4.71.138 18 MB Android 9+ PEGI 3 · Everyone

Download APK 18 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.71.138 (29382646)
Updated: Apr 9, 2026 (6 months ago)
APK size: 18 MB
Requires: Android 9+ (API 28)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Books & Reference (app)
Listed since: Feb 5, 2021 (at least)
Permissions: 17 (4 sensitive)
Website: casadellibro.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Casa del Libro is an app by Grupo Planeta in the Books & Reference category, listed since at least February 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 4.55.118, the APK grew from 5.2 MB to 18 MB. Since version 4.44.89, the minimum Android version rose from 7.0 to 9. It asks for 17 permissions, 4 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 4.71.137.

What's new in v4.71.138

Mejora de rendimiento y nuevas funcionalidades.

Description

From the listing uploaded by “appupdater”.

Find all your eBooks and books in the app for book lovers. Enjoy incredible advantages in the app designed for you to enjoy a simple, comfortable and 100% secure shopping experience so that you can find the book you are looking for or the perfect gift. ADVANTAGE You are a partner? Enjoy all the advantages of our partner program: discounts, signed books, exclusive activities and much more through the app in its 3 levels. Original: 5% discount on purchases from €30 in eBooks and books and in all author signatures in bookstores Guaranteed minimum price on best-selling books Exclusive events and activities Books signed before anyone else Genuine: Guaranteed minimum price on all new products ·Shipping for €0.99 on orders less than €19 5% discounts on Stationery and Tagus eReaders Find out before anyone else about first chapters and releases Legend: Guaranteed minimum price on all books and eBooks Free shipping with no minimum order ·Personalized digital appointments with our booksellers Exclusive benefits and discounts LEO PARTNERS Enjoy the Leo Members program with exclusive offers and benefits for the little ones CATALOGUE Access our entire catalog easily and quickly: more than 1,000,000 book references and more than 700,000 eBooks for you WISH LIST Check your wishlist in a few clicks from your mobile, tablet or computer SECOND HAND BOOKS Sell your second-hand books and movies easily. Take advantage of the new search with the camera to add new books TAGUS LIBRARY Directly access Tagus, our reading application, through the app and find all your eBooks from casadellibro.com *Important: The reading functionality is carried out through our Tagus app with your e-mail and password from casadellibro.com. Enter the app in the “My library” section. If you don't have it installed, we help you to do it. Find all your purchased eBooks and annotations there Do you like the App? Tell other users by leaving a comment!

Version history

4 versions are listed, going back to v4.44.89. Since v4.71.137 it requires Android 9+.

v4.71.138 LATEST Apr 9, 2026 18 MB TRUSTED v4.71.137 Nov 6, 2025 17.2 MB TRUSTED v4.55.118 Apr 12, 2026 5.2 MB TRUSTED v4.44.89 Jun 29, 2023 3.6 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Apr 9, 2026.
Certificate issued to “Planeta Sistemas y Operaciones S.L.” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Apr 9, 2026
Validated against Google Play Apr 9, 2026
Signed byCN=Tagus Planeta, OU=Casa del Libro, O=Planeta Sistemas y Operaciones S.L., L=Madrid, ST=Madrid, C=ES
Signing certificate (SHA-1)2F:D7:C0:AF:A0:62:F7:EA:D5:9E:C9:99:7D:F2:4B:9B:83:C7:9F:3D
File MD53d7c238df511668c0c83eecc8b423d3b
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (17)

Casa del Libro requests 17 permissions, 4 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.tagus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Casa del Libro APK: questions and answers

Is there a version of Casa del Libro for older Android phones?

The current version needs Android 9 or later. Version 4.55.118 is the newest listed build that installs on Android 8.0 and later. Get version 4.55.118 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Casa del Libro APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is 3d7c238df511668c0c83eecc8b423d3b.