Infinite SMS is a Google Voice client for iPhone. It allows you to send and receive free SMS. Messages are sent by Google Voice, which allows you to have your very own phone number
SMS Signature Free - SMS Signature Free is an iOS app that allows you to use several built-in SMS templates and post on Twitter what you are currently listening to.
With the full version, you can setup SMS and Twitter signatures, create your own SMS templates, and schedule SMS reminders
SecretSMS Pro (iPhone) - Encrypt your SMS and send it to people, people cannot see the plain text unless they know the password. The receivers need not install any software on their mobiles, any kind of mobile can decrypt the message if they know the password. You can encrypt any important message and send it to anyone safely now
iSMS tool - A tool to manage your texting needs with class!
· Send SMS messages to multiple recipients at the same time.
· Customize and save messages! No need to type over and over the same messages
SMS Big Keyboard Deluxe - You can now send SMS messages for FREE! You can send infinite sms.
Most carriers have "SMS gateways" which take actual email messages and send them to their customers' cell phones as SMS text messages
SMS Landscape Big Keyboard - Many users including those with long nails or large fingers on the iPhone were having difficulty writing SMS messages since the regular applications do not provide a landscape keyboard, those times are over
On the GO SMS - The On the GO SMS application helps you have a safer texting experience since it lets you see your surroundings as the background of the screen. You can decide if you want to send regular email to sms messages or you can use the view of device's camera to see the background while you type your messages
MMS Deluxe (also SMS) - Multimedia Messaging Service, or MMS, is a standard way to send messages that include multimedia content to and from mobile phones. It extends the core SMS (Short Message Service) capability which only allowed exchange of text messages up to 160 characters in length
