Comment by rpdillon

5 hours ago

There are studies that show that engagement with smartphones is higher when the screen is larger. Seems like Apple's been doing their homework.

> However, a follow-up phantom model analysis using 10,000 bootstrap samples at 95% bias-corrected confidence intervals revealed that the overall magnitude of the hedonic path (i.e., LS→PAQ→AT→IU; B=0.14, SE=0.06, p<0.01) was larger than that of the utilitarian path (i.e., LS→PC→PEOU→PU→IU; B=0.07, SE=0.03, p<0.01) even though participants were given a task-oriented, rather than entertainment-oriented (e.g., gaming, movie watching), assignment during the experiment. This implies that users are likely to put greater emphasis on the affective dimension of the technology than on its utilitarian dimension, despite the practical, purposeful nature of the assigned task. Given that user affect (e.g., positive or negative feelings) toward a technology is typically attributed as the central characteristic of the technology (regardless of the accuracy of the attribution),55 the practical implication of this finding is that smartphone manufacturers ought to take full advantage of the positive effects of the large screen on PAQ when designing their products. However, the more challenging design implication is that the optimal level of screen size that does not jeopardize the anywhere–anytime mobility of smartphones should first be identified, since screen size cannot be indefinitely increased in the mobile context. Thus, the remaining question to be addressed in future research is the optimal size of the mobile screen.