Looking for a way to lower your phone bills? Try the 12Voip Android App, a free application that offers low-cost VOIP calls and text messages. You can use your WiFi or 3G connection for regular VOIP calls, and even when your internet connection is slow, you can still reach your friends through a Local Access or CallBack call.

The app is user-friendly and easy to use, and you can either log in with your username or create one directly in the app. Plus, you can use the 12Voip Android App as a default dialer, so you can easily make calls and send text messages directly from your phone's contacts. The sound quality is great, and the rates for both calls and text messages are affordable. However, please note that using the app as a default dialer may interfere with dialing 911 emergency services.

Overall, the 12Voip Android App is a great solution for anyone looking to save money on phone bills without sacrificing quality. With its low rates, great sound quality, and user-friendly interface, it's definitely worth trying out.