Recs.
Updated
SpecsUpdate
Pros
Pro Configurable card sizes
Now for Reddit is one of the few Reddit clients that come with the ability to change how much content can be viewed on the screen. You'd also be hard pressed to find another Reddit client that can show you full-size images (via full-size cards) without you having even tapped on the image.
Keep in mind that the configurable card sizes might also have an impact on battery consumption, ranging from tiny cards (most battery efficient) to full size cards (most battery/data hungry).
Pro Great performance/less jank
Using Android's profile GPU rendering tool it can be clearly shown how the Now for Reddit is generally more responsive than quite a few of the other popular reddit clients. For people obsessive about the 60 FPS mark, it would be hard to find a near 60 FPS experience as good as Now for Reddit.
Cons
Con Delayed messages
Most Reddit clients refresh your inbox upon opening the app, notifying you instantly about any messages that you have. Now for Reddit on the other hand may not alert you of any messages even if you're using the app. The delay is generally short, but sometimes can take up to a couple of hours with no noticeable pattern. As a workaround, it's possible to manually refresh, but this might be a deal-breaker for some.