There are lot many software available in the market for designing. It doesn’t matter which software you are using it actually depends on how you are designing and what you are designing. Here are some of the software which are easy to learn:
If you are planning to learn this UI/UX design through different software I suggest you choose Intellipaat UI UX design course they provide training to master lot many tools in single course.
If you are interested to learn more about it I am attaching Intellipaat’s complete free course video