I am not into apps, toys, and facebook. I use the phone for business so I am most concerned about call quality, internet speed, e-mails, and GPS when I fly into a new airport and rent a car. Best I've had for all of these things. My work is frequently outside in the sun and the screen does pretty well with that. The camera is good. I get sharp pictures that I can enlarge. But mostly this phone is fast. I often need to research a topic on the internet in the field, and this phone saves me time. Also, the screen is very sharp. I can enlarge the screen to look at drawings and maps and still retain resolution. The SD card is good also. I can put each client on a separate card and reference documents as I need them. It is becoming an essential feature for me. The music is okay on long airplane rides, but its a phone, not an audio system, so I don't expect much. The SD card is good for music, also. I put each genre on a different card and switch as my mood changes. So this phone works very well for me.