Dial91 is a premium SMS and International Calling App with a wide range of noteworthy features. It has a G.729 codec installed for excellent sound quality across a range of network environments. This software offers call management features, allows for hands-free communication, and easily interacts with your device's contact list and favorite list. Dial91 offers a complete experience with call history monitoring, customized features, support for dial plans, and multi-calls. Excellent sound clarity is ensured by the exceptional G.729 codec. Please be aware that this evaluation does not include any personal thoughts or contacts and is completely based on the material presented.