HeyTell

HeyTell is an application that could change the way you communicate with your friends and family, since it gives you the chance to swap your texting habit for faster, more convenient voice messages.

Both the person sending the message as well as the person receiving it need to have the app installed in order for it to work properly. If you don't have Internet access at a given moment, any messages your contacts send you will be saved for the next time you're able to connect.

Before starting to use the app, you'll need to choose which level of privacy to apply to your account. The highest level limits you to communicating with users that you have contacted yourself, while the lowest level allows your Facebook and Twitter contacts to leave you a message.

HeyTell is an intriguing communication application. It's completely free, yet allows you to send short voice messages to your friends, all with just an Internet connection. And believe it or not, your messages will barely take up more memory than an email would.