Google Duo vs Opal
A side-by-side look at Google Duo and Opal. For an in-depth review of either product, follow the links below.
Google Duo
Social & Communications
Google Duo is a video chat mobile app developed by Google. It allows users to make video calls in high definition between Android and iOS devices. Key features include Knock Knock which shows live video of the caller before answering, end-to-end encryption, and the ability to switch between Wi-Fi and cellular data during calls.
video-chatmobile-appandroidiosendtoend-encryption
Opal
Office & Productivity
Opal is an open-source alternative to Microsoft OneNote for taking notes and organizing information. It allows users to create digital notebooks to capture text, drawings, and web clippings.
notesorganizationopensource
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