YourDialer is a free VoIP dialer available for iPhone users. Developed by Dellmont B.V., it falls under the category of Social & Communication, specifically social networking. This universal dialer supports a wide range of VoIP services, allowing you to make national and international calls at affordable rates.

With YourDialer, you can easily log in using your existing credentials and start saving on your mobile calls. Whether you are at home or on the go, this app enables you to make cheap calls anytime and anywhere. It supports most of the cheapest providers, ensuring that you have access to cost-effective calling options.

To get started, simply install the YourDialer app from the app market for free. If you don't have an account yet, you can register with one of the supported brands and purchase credit. All you need is the YourDialer app and a 3G or WiFi connection to enjoy the benefits of affordable VoIP calling.