Tamos is an Android app that allows users to make international calls at affordable rates. Developed by Tamos Inc, this app is free to download and use. With Tamos, users can call both city and cell phones all over the world.

One of the main features of Tamos is its high quality of communication. Users can enjoy clear and reliable calls without any interruptions. Additionally, Tamos comes with a built-in instant messenger, making it an ideal app for communication.

Overall, Tamos is a great app for those who need to make international calls frequently. With its affordable rates and reliable communication, users can stay connected with their loved ones without breaking the bank.