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

Download Substack Latest Version 2.103.0 Android APK File

What's New in the Latest Version 2.103.0

Jun 16, 2026

Substack is a media app that connects readers with independent creators. Download the latest version of Substack 2.103.0 to enjoy new features and updates immediately!

- Various fixes and improvements

Substack FAQ

How much storage space is needed to install Substack?

Please keep at least 70.8 MB, and additional 100-500 MB free for smooth updates and cache management after installing.

Is Substack safe to download?

Yes, the signature of Substack has been verified safe by Virustotal. You could check the detail by clicking "Trusted App" tag on the app detail page.

How long does it take to download?

The package size of Substack is 70.8 MB. Download time can vary based on your network connection. Typical speeds are: - 4G: 30-100 MB/s - 5G: 170-400 MB/s - Wi-Fi: 50-500 MB/s Bad network? Use APKPure App for faster installation.

Why do I fail to download or install?

Common reasons for download or installation failures include: 1. Lack of device storage 2. Device incompatibility 3. Poor network connection Click here to find more details.

What is APK / XAPK, and how to download them?

When downloading, you'll find two types of installation files: - APK: A standard Android installation file, ideal for devices that don't require extra data. Download and install directly. - XAPK: Includes the APK and additional resources (e.g., OBB files) for larger apps or games. Use an XAPK installer like APKPure to install. Click here to find more details.

More App Info

Package Name
com.substack.app
Content Rating
Teen
Architecture
arm64-v8a
App Permissions
App Permissions
android.permission.ACCESS_COARSE_LOCATION
android.permission.INTERNET
android.permission.ACCESS_NETWORK_STATE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_CONTACTS
android.permission.POST_NOTIFICATIONS
android.permission.RECORD_AUDIO
android.permission.CAMERA
android.permission.FOREGROUND_SERVICE
android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
android.permission.FOREGROUND_SERVICE_DATA_SYNC
android.permission.DETECT_SCREEN_CAPTURE
com.google.android.gms.permission.AD_ID
android.permission.POST_PROMOTED_NOTIFICATIONS
android.permission.READ_EXTERNAL_STORAGE
android.permission.WAKE_LOCK
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.USE_BIOMETRIC
android.permission.USE_FINGERPRINT
com.google.android.c2dm.permission.RECEIVE
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
com.samsung.android.mapsagent.permission.READ_APP_INFO
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_ADSERVICES_AD_ID
android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION
android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE
android.permission.ACCESS_ADSERVICES_TOPICS
com.substack.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
android.permission.BLUETOOTH
android.permission.MODIFY_AUDIO_SETTINGS
Security Report
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Signature
fc92129e4e7e7835f11405720d80ee7b350005cd