what BEST RECOMMENDED APPS should i install for S ADVANCE?

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http://androidforums.com – Got my samsung galaxy s advance and i don't know what apps should i install w/o rooting? Can you recommend the best apps? Thanks :) Needs -antivirus -HD games -internet browser -mobile tracker (incase if i lost or someone steal it) -Equalizer *That's all i can think of. Any other opinions for the apps that i missed? THANKS! I'm from philippines, it might help? :D (General)