Pros :

• It can be synch from your computer to your android phone and number
• Now being used by more than 7 million users
• You can easily send and received SMS and MMS from any device you want
• It has notifications wherein you will never missed anything from it
• It does provide both photo and video syncing instantly and securely
• You can select around 17 themes
• It has power view where you can see multiple conversations simultaneously

Cons :

• None for this application