Apps similar to Island include Sandboxie Plus, which is open source with a free version. Other options are Shelter, Firefox Multi-account Containers, Insular and Hail. You can choose from more than 10 Virtualization Tools like Island for Android, the web, Mac, Windows and Linux.
Sandboxie Plus creates a sandbox-like isolated operating environment in which applications can be run or installed without permanently modifying the local or mapped drive.
Austria
EU
Shelter is a Free and Open-Source (FOSS) app that leverages the “Work Profile” feature of Android to provide an isolated space that you can install or clone apps into.
China
Creates isolated containers for separate browsing sessions, preventing cross-site tracking and keeping multiple accounts signed in. Offers customizable colors, icons, privacy controls, and does not send any browsing data, supporting personal, work, and private browsing.
United States
Sandbox environment to clone selected apps and isolate them from accessing your personal data (fork of Island with closed source parts removed).
Hail is a free software that allows users to freeze unnecessary Android apps to improve device performance and save power.
Easily open disposable containers that isolate attached data and are deleted after usage: Fully automatic, based on navigation-target, for certain websites, with configured mouse clicks on links or just by using the toolbar icon.
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China
Samsung Secure Folder lets you put to use the power of defence-grade Samsung Knox security platform to protect your files with a private, encrypted space on your phone. Apps and data moved to Secure Folder are sandboxed separately on the device and gain an additional layer of...
South Korea
Parallel Space lets you clone and run multiple accounts of the same app simultaneously, and use themes to style your unique space.
China
App Cloner is a specialized tool that lets you create and install copies of your existing Android apps so you can do things like utilize multiple logins at various apps such as Facebook and Skype.
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