Pros :

• This is a free application which is available in both devices - Android and iOS.
• It's an aide when you travel to a new country and it's difficult to communicate their language, you just have to speak to the application and it will translate in less than 5 seconds.
• It can translate up to 59 languages, it will remove barriers and can let you make new friends.

Cons:

Some translations are not accurate but still a useful app.