Why can't I install Capsidian?

The installation of Capsidian may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Capsidian is compatible with your phone.

How to check if Capsidian is safe to download?

Capsidian is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Capsidian old versions?

APKPure provides the latest version and all the older versions of Capsidian. You can download any version you want from here: All Versions of Capsidian

What's the file size of Capsidian?

Capsidian takes up around 97.6 MB of storage. It's recommended to download APKPure App to install Capsidian successfully on your mobile device with faster speed.

Capsidian

1K+Everyone

DevInDie
Feb 16, 2026

Trusted App

What's New in the Latest Version 2.0.21

Dec 27, 2025

New in this update:
OCR Pro: a new module to capture and add high-quality scanned notes.
Better widgets: improved Daily To‑Do and Single Note widgets with pagination and smoother state handling.
Hide completed todos: toggle to keep your widgets clean and focused.
Improved note editor: append notes now show file names and save more reliably.
Performance improvements and bug fixes, including UI header updates and responsiveness improvements.

APK Info

Package Name
com.devindie.keepsidian
File Format
XAPK
Android OS
Android 10.0+ (Q, API 29)
Architecture
arm64-v8a
Content Rating
Everyone
Signature
354c8cc44dba6e4b2e6a7b924d3194ce2d01609a
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com.devindie.keepsidian
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