PlainApp APK v3.3.25 · Latest Version for Android
PlainApp lets you manage your phone from a web browser on your local network: files, photos, videos, music, contacts, SMS and notes.
- Version
- 3.3.25
- Updated
- Sep 14, 2026
- Size
- 37 MB
- Requires
- Android 9+
- Developer
- SmartCoding
- Category
- Tools
- License
- AGPL-3.0
- Package
- com.ismartcoding.plain
Screenshots
What is PlainApp?
PlainApp turns your phone into a small private web server. Open the address it shows in a computer browser on the same network, and you can browse files, transfer photos, read messages and manage contacts, all without a cloud account.
Key Features
- Web-based phone management from any browser
- Transfer files, photos, videos and music
- View contacts, call log and SMS
- Encrypted connections, data stays on your network
- No ads, accounts or subscriptions
Getting Started
Start the web service in PlainApp, open the shown address on your PC and confirm the connection on your phone. It is a convenient way to move files without cables.
Open Source and Privacy
PlainApp is developed in the open by SmartCoding and released under the AGPL-3.0 license. The code is hosted at github.com/plainhub/plain-app, so anyone can check what the app does. The version on this page has no ads or tracking libraries flagged by F-Droid.
How to Install PlainApp APK
- Tap Download and get the PlainApp v3.3.25 APK (37 MB).
- Optional: compare the file’s SHA-256 checksum with the one on the download page.
- Open the file and allow your browser or file manager to install unknown apps if asked.
- Tap Install. Updates from the same source install over this one and keep your data, because they are signed with the same key.
Frequently Asked Questions
Is PlainApp free?
Yes. PlainApp is free and open-source software released under the AGPL-3.0 license. It has no ads and no paid version is required to use it.
Is this PlainApp APK safe?
The APK on this page is the original file published in the F-Droid repository, unmodified. Its SHA-256 checksum is listed on the download page so you can verify it, and the full source code is public.
What Android version does PlainApp need?
PlainApp v3.3.25 requires Android 9 or newer.
Where can I find the source code of PlainApp?
The source code is available at https://github.com/plainhub/plain-app. You can read it, report issues or contribute there.
