Call your loved ones regardless of where they are in the world with Free calls SMS without WiFi. As the name implies, the app allows users to text or call any contact without connecting to the internet, helping you save money and data. You can send photos, too. No need to worry about limits as the app offers unlimited calls and texts for free. 

Moreover, you have the option to show a contact's avatar, enable vibration or “Delete on Shake”, or send a quick reply. You can also include a contact to your “Special People” list for easy texting or calling. The application is easy to use and doesn't require immense technical knowledge from users.