Hopefully it will be easy to install aosp on the One and the battery life is not as bad as verge stated. Then the gs4 can stay with the marketing struck buyers.
Engadget review state they got 8hrs of usage out of the htc
I'm not too worried about battery life for the HTC one and of the forthcoming handsets. I was able to last a full day on my one X and that was with a 1800mAh battery. I'm sure a 2300mAh battery will be grand for me.
Personally, I wouldn't want to put AOSP on the handset. For me Sense 5 is as much part of the experience HTC are offering with their device, and I really like what they have done with Sense 5.
And stock AOSP Android doesn't always mean better battery life. Look at those with battery issues on the Nexus 4....
I think Sense 5 will be devisive though, but I'm willing to buy into its philosophy for a while.. For me personally it is cleaner than Touchwiz and Samsung's S-Apps don't appeal to me in any way that I would ever utilise them. Group Play seems like the most silly of recent additions. Just give the phone better speakers already . How often are you ever anywhere where there are an abundance of folks dancing around their smartphones?
Either way both handsets are fantastic. In the end the consumer wins. What people prefer is going to be subjective, I wish Samsung had done one thing however, and that is standardise the SGS4 so that you got the same phone regardless of what region you are in. Invariably at the moment they have created a flagship handset where one is slightly more 'flagship' than the other....
We still have to see Battery benchmarks for the SGS4, they will be interesting especially considering the two SKU's.
It has 9% more battery than the HTC One, but the 1.9ghz Snapdragon model is also clocked 10% faster CPU wise and has faster GPU. Those things could nullify battery capacity differences between the handsets.