CDisplayEx Free Comic Reader is a powerful and lightweight comic book reader that lets you conveniently read any comic in the formats CBR, CBZ, PDF, etc. It's perfectly designed to offer you the best reading experience possible from your touchscreen device.
From the options in CDisplayEx, you can choose the folder where your comics are stored, although if you prefer, you can also search for them manually. Plus, you can create a favorites section, to make it even easier to find your most loved comics.
As usual in apps like this, once you're reading a comic, you can turn the page by either sliding your finger or tapping the edges of the screen. You can also choose from a few different views: with or without thumbnails in the lower part. And if you're using your device horizontally, you can choose if you want to see just one page or two at a time.
CDisplayEx is an excellent comic book reader for Android that offers a convenient and pleasant reading experience, all wrapped up in a lightweight app (less than 6 MB). The app is also very fluid and comes with a user-friendly interface.