What are some alternatives?
When comparing Hubii and Learn PHP Today, you can also consider the following products
Flipboard - Your Personal Magazine. Find, follow and flip stories that change your world.
Feeder RSS feed reader - This is a no-nonsense RSS/Atom/JSON feed reader app for Android.
MuzeRoom - Register with MuzeRoom for your own personalised newsfeed today, and never miss another music news headline, album release, or music video ever again
Feedly - The content you need to accelerate your research, marketing, and sales.
News360 - News360 is a smart news app for your phone or tablet that learns what you like and brings you stories from across the web.
Reeder - Reeder is an RSS reader and client for multiple services.