Tumblebooks

Tumblebooks lets kids view animated versions of their favorite books...

Tumbleweed Press Inc · com.perfectedtech.tumblebooks

Not rated yet 100K+ downloads v4.0.36 42 MB Android 4.4+ PEGI 3 · Everyone

Download APK 42 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.0.36 (437)
Updated: Feb 11, 2026 (8 months ago)
APK size: 42 MB
Requires: Android 4.4+ (API 19)
CPU support: x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: May 16, 2023 (at least)
Permissions: 1
Website: tumblebooklibrary.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Tumblebooks is an app by Tumbleweed Press Inc in the Education category, listed since at least May 2023. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 4.0.18, the APK grew from 23.6 MB to 42 MB and the minimum Android version rose from 4.2 to 4.4. It asks for 1 permission, none of them sensitive. It asks for the same permissions as version 4.0.33.

What's new in v4.0.36

Updated release due to family policy

Description

From the listing uploaded by “appupdater”.

Access your school or library's TumbleBookLibrary subscription from your Android device with the new TumbleBooks app! TumbleBookLibrary subscribers can download and install the app on all of their devices! With a single sign-on per device, they’ll be signed in for months! All you need is a device and an internet connection. No more time wasted in helping a whole class of four year olds sign in! Now everyone can access with a single tap! No more worry that your kids might navigate away from TumbleBookLibrary in the open internet browser! The TumbleBookLibrary app works just like our mobile site, and is entirely self-contained. It’s simple to install, simple to use, and available to all subscribers! Please contact your school/library for username/password.

Version history

4 versions are listed, going back to v4.0.18. Since v4.0.31 it requires Android 4.4+.

v4.0.36 LATEST Feb 11, 2026 42 MB TRUSTED v4.0.33 May 16, 2026 41.7 MB TRUSTED v4.0.31 Jun 27, 2023 41.7 MB TRUSTED v4.0.18 May 16, 2026 23.6 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Feb 11, 2026.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Feb 11, 2026
Validated against Google Play Feb 11, 2026
Signed byC=CA
Signing certificate (SHA-1)EB:9C:E8:B9:B5:03:F4:F7:F9:08:32:AB:FF:90:BD:95:FE:A1:B0:04
File MD54e8ecffac0257aea048ef9c5a8a4c0e4
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

Tumblebooks requests 1 permission, none of them sensitive.

Full network access android.permission.INTERNET

Required hardware & features

Basic touch input android.hardware.faketouch

Tumblebooks APK: questions and answers

Is there a version of Tumblebooks for older Android phones?

The current version needs Android 4.4 or later. Version 4.0.18 is the newest listed build that installs on Android 4.2 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.0.18 · 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 Tumblebooks 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 2 other versions checked. After downloading, check that the file's MD5 is 4e8ecffac0257aea048ef9c5a8a4c0e4.