TextFree unlimited is an app that allows you to send and receive free texts (SMS) messages from your ipod touch or iphone, for the small cost of $5.99. you only pay once for the app...and trust me it is worth it. http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=305925151&mt=8 I have tried all the other free texting apps and they all end up breaking, they have too many bugs, but this one works perfectly. specs.... basically it is an easier way text. you can send texts to people by their phone number or through your address book in your ipod touch or iphone. the people receiving the texts have to pay their regular charges, but you dont. the people receiving cant start the conversation unless you 1. go to options 2. click the phone number thing at the bottom (it will then send you a verification code text to your cell phone) 3.now people can text to your phone and you will get it on your ipod. all of your conversations will be displayed on the home page of the app, and it will say the last thing said in your conversation and who said it. you can upload pictures to your ipod or iphone to the adress book and it will display them. Please Register or Log in to view images if you turn the ipod or iphone to the side you type in landscape mode. Please Register or Log in to view images there are also alot of cool smily emotions i give it a 4/5!!! i would give it a perfect 5/5 if it was slightly cheaper, and if you had your own phone number or something like that.