See https://mypad.northampton.ac.uk/appcafe/2016/06/27/the-best-apps-for-saving-content-to-read-later/ - for an article examining why such apps are useful.

1. Add below any apps that you use for saving online content for later viewing. You may first wish to scan the list below to see if the app you're adding is already there. If it is, don't add it a 2nd time, instead go to step 2.
2. Use the middle column to add pros and cons of using the app. Think about your experience, the reliability of the technology, it's ease of use and any practical issues involved.
3. Look at the pros and cons that others have already written. Click the thumbs up icon on any you particularly agree with.
4. Finally, reflect on what you've read as well as your own experiences, then use the furthest right column to vote for the top app.

Together we'll then decide on THE best app for saving online content for later viewing.