[Q] Htc Desire 820 vs Samsung Galaxy S4 topic

Hello! I have mega trouble, because I want to buy new phone. My current phone is Sony Xperia SP. Since the new phone I demand smooth operation, good quality camera and good speaker. I hesitate because I do not know which phone plays louder and who has a better camera. I read that HTC has a problem with noise during recording and it made me very worried. Nor do I know that your phone better talking. I always wanted to have a HTC, but now in the current situation, I was a little offended. My situation is that I have no choice other phones.

Thanks and I greet they all :)

xda-developers