Activity Manager is an open-source (Apache-2.0) Android app by Yuriy Mysochenko. The APK we host is 5.0 MB, it needs Android 6.0 or newer, and it declares 7 permissions.
The file on this page is Activity Manager 5.5.3, 5.05 MB, and it installs on Android 6.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.activitymanager entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 7 permissions, none of which cover contacts, location, SMS, the camera or the microphone.
Its licence is Apache-2.0. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 5.5.3
- Size
- 5.05 MB
- Requires Android
- API 23
- Package
- com.activitymanager
- Signature checked on
- Oct 14, 2026
- Where this file came from
- F-Droid
- Licence
- Apache-2.0
- Source code
- Source for this version
File SHA-256: fb5c15c994239cae33c501338f9f865240cf41ca550ee0273401da7566f0c633
Signing certificate (SHA-256): 2ca62fd35eb47e4a59c62c5f7d705f967057d55190088aa51d46b5983df8200e
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- com.android.launcher.permission.INSTALL_SHORTCUT
- QUERY_ALL_PACKAGES
- com.GET_INSTALLED_APPS
- WRITE_SECURE_SETTINGS
- REORDER_TASKS
- com.activitymanager.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- moe.shizuku.manager.permission.API_V23
More about this app
Our sister site 2113 Apps has a hand-written guide to Activity Manager, with a breakdown of what its APK contains. Read about Activity Manager on 2113 Apps
Screenshots
