paperlit

The Paperlit WordPress Plugin extracts your collection of posts as a HPub file, which is compatible with the Paperlit platform. You can create an interactive digital magazine using WordPress as your CMS!
With Paperlit, publishers can 
– Distribute their publication with a mobile app 
– Categorise their content in single or multi-publication issues 
– Connect live feeds to share exclusive content from their website or blog 
– Publish their app on the App Store and Google Play 
– Monetise their content with in-app purchase or advertising 
– Distribute a digital version of their publication in a state-of-the art, mobile-friendly reader
Using Paperlit, you can preview your app on your mobile device before publishing with the Paperlit Previewer App. 
<a href="https://itunes.apple.com/it/app/paperlit-previewer/id1044634817" rel="nofollow ugc">Download from App Store</a> 
<a href="https://play.google.com/store/apps/details?id=com.paperlit.android.previewer" rel="nofollow ugc">Download from Google Play</a>
The Paperlit WordPress plugin is based on <a href="https://press-room.io/" rel="nofollow ugc">Pressroom</a>.

Paperlit

The Paperlit WordPress Plugin extracts your collection of posts as a HPub file, which is compatible with the Paperlit platform.

theprintlabs

PressRoom supports the sub-compact publishing model. Content is structured around the concept of Editorial Projects. An Editorial Project contains an unlimited number of Editions, which in turn are collections of posts, pages and custom post types.
Editions can be published to:
<ul>
<li>Web as static html files</li>
<li>iOS Apps, feeding a native client based on the open source Baker Framework</li>
<li>Web Apps with offline reading on mobile and desktop devices (*)</li>
<li>be packaged for the Adobe DPS HTML importer (*)</li>
<li>published as a Json stream (*)</li>
</ul>
Get the iOS client https://betas.to/dPPWzSnE
Suitable for magazines, newspapers or just to manage your static websites and release your blog to multiple channels. PressRoom is being developed around a vision for digital publishing that we see growing and struggling with the available technologies.
(*) not yet ready for public distribution, but available as custom development for immediate deployment
<h3>Documentation</h3>
https://docs.press-room.io/
<h3>Bug Submission and Support</h3>
https://github.com/thePrintLabs/pressroom

Pressroom

Turns WordPress into a multiple channel publishing platform.

Paperlit vs Pressroom