Substack Old Versions APK
Substack Inc.
Substack is a reading and newsletter app for Android users who want to follow writers, culture coverage, podcasts, community posts, and subscription-based publications from a mobile interface. The welcome screen presents Sign up free, Continue with Google, Continue with email, and terms and privacy links before deeper access. It is best for readers who are comfortable with account-based discovery and creator subscriptions. Review contact, camera, microphone, location, notification, media projection, biometric, Bluetooth, ad-services, and screen-capture related capabilities before signing in.
Substack version history
Browse Substack release history and pick a build that fits you.
Before choosing an older build, compare package identity, checksum, scan notes, and install behavior. APK safety checklist
Latest Substack version
Use the latest build when you want the newest published APK with the most recent release notes and verification signals.
- Version
- 2.104.0
- Size
- 42.7 MB
- Updated
- 06/26/2026
Previous APK versions
Older APK builds are useful when a device cannot run the newest release or when you need to compare changes between versions.
Substack 2.104.0
LatestVersion comparison
Compare version numbers, release dates, file sizes, Android requirements, and verification status before choosing a build.
| Version | Version code | Release date | Size | Minimum Android |
|---|---|---|---|---|
| 2.104.0 | 91540 | 06/26/2026 | 42.7 MB | Android 7.0+ |
Android compatibility by version
Check the minimum Android version for each APK before installing it on an older device.
- 2.104.0Android 7.0+
Old version safety notes
Before installing an older APK, compare package identity, source notes, SHA-256, scan status, and the download flow. APK safety checklist
- File SHA-256
- cc04ba96bc215c42c4...88984fff85d5
- Source
- APKBA verified mirror
Substack old versions FAQ
Which Substack old version should I download?
Choose the newest version that supports your device, then verify its file size, Android requirement, SHA-256, and download availability before installing.