Posts Tagged ‘Lag’

Android lag

December 30, 2011

Recently I’ve been reading a lot of buzz on the web around the Android lag issue: some Google engineer started the controversy with a post on Google+ and then other devs wrote their own opinion on that.

First of all, I believe that if this subject was discussed widely on the web, it probably means that the problem exists! I want to emphasize this because first I was led to believe by some online forums that it was an issue exclusive to the Galaxy S I had. Apparently this might affect the whole platform and, as a consequence, more or less, every single Android device.

Second, the conclusion I get from all the posts I’ve read is that Android, unlike iOS or Windows Phone, does a lot of different stuff all at the same time instead of focusing on the screen response to the user when the screen is touched. It seems pretty obvious to me that the screen responsiveness is a major thing on a touchscreen device user experience. Google apparently doesn’t share entirely this view with their competitors and believe that, at some point in the future, the hardware will be so powerful that this problem will sort itself out.

In the meantime, I felt curious about everything I’ve read and made a short video where I try to see what’s the approach Google and Apple took on this by playing some CSS animation on both OS stock browsers.

By the way, on a side note, after watching this video I noticed something I didn’t before: recording the video at the same time, on the same place, connected to the exact same wireless network, the iPhone 4S shows a much higher level of signal reception compared to a very poor signal showed by the Sony Ericsson Live with Walkman.

Is the iPhone WiFi signal level too optimistic or is the Sony Ericsson antenna really bad?