XKCD for Android

The only this I think could be better is the formatting on tablets isn't as good as I could be but it still works.

Love the breakdown and the illustrations

nice app works well.

Let's you read What If with very limited advertising, which you can pay to remove.

The basic design is great. The ads aren't obtrusive or too frequently. If the app were consistently good enough that I could read the articles in it, instead of having to go to the website, I'd give it 5 stars. But it's not. Footnotes with non-ASCII text, footnotes with footnotes in them, and footnotes with math formatting in them are broken. Links inside footnotes don't work right. Image alt-text is often truncated instead of wrapped. Sometimes the footnotes are out of order. Sometimes links are broken. At least one article is missing half a paragraph and an image. Some of this may sound like nit-picky stuff, but we're talking about Randall Munroe here--without the jokes hidden in alt-text, math, silliness about accent marks, etc., what's the point in reading him? The app is still good enough to read the majority of the articles. But, since it won't show me the article number or give me a link--in fact, it even disables the normal context menu so I can't copy text or links from the middle of an article--there's no way for me to read most of the articles here but switch to Safari when it falls down. Which makes the app pretty much useless.