Why can't I install Substack?

The installation of Substack 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 Substack is compatible with your phone.

How to check if Substack is safe to download?

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

How to download Substack old versions?

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

What's the file size of Substack?

Substack takes up around 55.0 MB of storage. It's recommended to download APKPure App to install Substack successfully on your mobile device with faster speed.

Substack

10K+

Substack Inc.
Aug 27, 2025

What's New in the Latest Version 2.64.3

Aug 27, 2025

- Various fixes and improvements

APK Info

Package Name
com.substack.app
File Format
XAPK
Android OS
Android 7.0+ (N, API 24)
Architecture
arm64-v8a
Content Rating
Teen
Signature
fc92129e4e7e7835f11405720d80ee7b350005cd
Feedback
Flag as inappropriate
Feedback
Package Name
com.substack.app
Your name
Your email
Reason for reporting
Any other things you wanna tell us?
Verification code