Phiewer vs. Screenfull.js vs. Sequential vs. jscoverage Comparison Chart

Phiewer is the easiest and fastest way to view your images, videos, and even audio files. It's a folder based so you can just browse your media in one window without any extra clicking and selecting. Phiewer PRO includes additional features like a customizable workspace & new tools for editings like filtering and effects. Phiewer is incredibly fast and responsive. Your media fits fluidly right into your viewport, of course also in fullscreen mode. A simple controls panel and lots of shortcuts for browsing, rotating, playing/pausing, toggle fullscreen, toggle info panel, and much more are built right in. For any of your media, you can toggle the info panel to see detailed information and Exif data for example. Just hit the slideshow play to view your media folders automated with nice transition effects and background music. You can set the interval speed of each slide, choose transition effects and select your music from really cool handpicked background tracks.

Sequential is an image viewer for Mac OS X. It was originally designed for opening a folder of images and displaying them in order. It works well for viewing comics and manga. Sequential can display folders and archives (ZIP, RAR, CBZ, and CBR) of images (including JPEG, PNG, and GIF) and PDF files. It is able to load images on the internet from a page or image URL. Sequential has mature full-screen support and can display images' Exif data. All of Sequential's source is available through Git. Once your code is working and well-tested, you should be able to create patches.