Wow, I'm surprised that there's only 1 review for Hailo. This app is the best. Love the graphic looks and how easy it is to sign up. It's very helpful during the last snowmageddon. I hate walking in a blizzard to catch a cab, so I just used this app and the taxi will come right in front of the building. It only takes 8 minutes for me to wait my cab during last weekend snowmageddon! I also love how I can pay with my card. I'm not a cash person and hate carrying cash. I mean come on, this is 2013. Paying with plastic sheets are just more convenient.
The only problem is that the taxis that are using it is still limited. So, I had to keep on tapping my phone to keep on finding cabs. I think that the app should make it an automatic thing to find another cab if I got rejected by one cab.