3Cols vs risiOS
A side-by-side look at 3Cols and risiOS. For an in-depth review of either product, follow the links below.
3Cols
Productivity
3Cols is a free and open-source browser extension for Google Chrome that allows you to view three columns on many websites. It helps increase productivity when researching, reading articles, checking emails, online shopping, and more.
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risiOS
Os & Utilities
risiOS is an open-source operating system designed for iPhones and iPads. It provides an alternative iOS experience with more customization options and greater user control over the device.
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