Version 10.3.1.39831
- Uploaded on
- Sep 07, 2026
- File
- 141.8 MB · APK
- Android
- Android 10+
- Status
- Archived build
- Size
- 141.8 MB
- File type
- APK
- Requirement
- Android 10+
- Uploaded on
- Sep 07, 2026
This is an older build. Compare package identity, checksum, and scan notes before installing. Review file checks
Old vs latest
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Recommended current release
- Uploaded on
- Sep 07, 2026
- File
- 141.8 MB · APK
- Android
- Android 10+
- Status
- Recommended
Current latest: Kobo Books 10.3.1.39831
Archived editorial snapshot
Kobo Books 10.3.1.39831 archive notes
Kobo Books turns an Android phone or tablet into a portable library for eBooks and audiobooks. Readers can search by author, title, genre, or keyword, organize titles, and save selected books for offline reading or listening. Reading controls include text and brightness adjustments, Night Mode, portrait or landscape orientation, highlighting, notes, and in-book search. The audiobook player adds speed controls and a sleep timer, while progress can move across the Kobo app, Web Reader, and compatible eReaders. Version 10.3.1.39831 adds a shopping cart for multiple-book purchases and a reading-brightness setting that follows the device level. The package requires Android 10 or later; account, network, region, and content conditions can apply.
Searchable Library for Reading and Listening
Browse eBooks and audiobooks by author, title, genre, or keyword, then keep selected titles together in a portable Kobo library. Saved content can support offline reading or listening when prepared before a journey or a weak-connection period.
Reading Comfort and Personal Display Controls
Adjust text size, style, brightness, and screen orientation to suit different rooms and devices, with Night Mode for darker settings. Highlighting, notes, and in-book search add useful controls for study, reference reading, and returning to important passages.
Audiobooks, Sync, and the Version 10.3.1.39831 Cart
The audiobook player supports progress tracking, narration-speed controls, samples, and a sleep timer, while reading progress can continue across Kobo apps, Web Reader, and compatible eReaders. This version also adds a cart for purchasing multiple books in one transaction and a reading-brightness option that follows the device level.
Version evidence
File checks for this archived build
Review package identity, VirusTotal signals, install notes, and SHA-256 for version 10.3.1.39831.
Package
com.kobobooks.android
VirusTotal
0 / 76 flagged
Install test
Installed & launched
SHA-256
0e95d3efc4f2a40db14007b41fa4f51d256a603696337baab5d1a28e1c12484b
Recorded device
Android device · pass
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