Blog #9- helpful apps

This weekend, I went to Las Vegas to watch the WCC tournament. It was a great time, and I was able to visit my brother, his wife and their 9 month old baby. I was grateful for different apps during this vacation such as google maps that helped me navigate my way through the city, gas buddy to get me cheap gas, and ESPN so I could check random stats, scores, and game updates.

What apps do you guys find most useful?