ReadKit is a full-featured read later and RSS client that supports services from Instapaper, Pocket, Pinboard, Feedly, Fever, NewsBlur, Feedbin, etc. Developed by Webin (Balazs Varkonyi)
License: Commercial
ReadKit is focused on providing a customizable and organized RSS reading experience with offline capabilities, while Feeder offers a more user-friendly interface with added support for podcasts and rich media integration. The choice between them largely depends on whether you prioritize customization and offline access or a straightforward user experience with multimedia support.