CBR/CBZ

This is the only reader that works well with multi-touch gestures like pinch to zoom, swipe to turn page capable of opening CBR/CBZ files. There could be some tweaks here or there, and it takes a few seconsds to load a comic… but once open, there is no lag. There are others that say they do the same thing, but are laggy beyond compare.

DRE9000 about Xee³: Image Viewer and Browser