10 Free Mobile Messaging Apps To Replace SMS Short Messaging Service (SMS) is a handy form of sending short messages to your contacts via a phone device. SMS has become very popular and is widely accepted. The only problem with SMS is its limitation of type of data which can be sent and the charges that are incurred while sending SMS. With the rise of smartphones, free mobile messaging apps are taking their way into the short messaging industry. For using free messaging apps, you will need to have an Internet connection (Wifi, GPRS etc.) on your smartphone device. The downside of these apps is that if you do not own a smartphone which has one of the most popular mobile Operating Systems like iOS, Android, Blackberry or Windows Phone, you won�t be able to make use of these services. When it comes to the best free mobile messaging app to replace your SMS, we have already compared the two most popular ones. Here you will find a list of mobile messaging apps which will give...