TalkRoom - TalkRoom is a multi-protocol instant messenger for iPhone, iPod touch, and iPad. It allows you to keep in touch with all your friends on MSN, AIM, Google Talk, Facebook, Yahoo and ICQ from a single app
Ooma Mobile for iPhone - Introducing Ooma Mobile, an application that lets Ooma customers make US and international calls from their iPhone, iPod touch or iPad. Phone calls made using the Ooma Mobile application are transmitted through your active Wi-Fi or 3G data connection. Simply download the application, enter your Ooma Mobile username and password (available at my.ooma
Tango Video Calls - Tango allows you to make free phone calls and free video calls over 3G, 4G, and Wi-Fi. Make calls to any other person who has Tango installed on their PC, mobile phone or tablet. Start a Tango call with just voice, and easily move into a video call when you have something to share. It's easy to use, it's fun, and it works
PHONE for Google Voice/Talk - This app lets you make free calls and send free messages to any phone number in the US and Canada, or any GTalk users around the world. The callee doesn't need to have the same application installed for the service to work.
· Free. All the services of voice calls and texting are as free as you believe.
· Always online
PennyTalk Corporate Mobile (iPhone) is the international calling app for use with your company's PennyTalk Corporate account. The app can only be used if you have received an account number from your Corporate Account Administrator.
PennyTalk Corporate Mobile allows you to easily make international business calls from your mobile phone
Directory for Face Time - This app is a Face Time user directory which provides you with free, high-quality mobile voice and video calls over 3G and WiFi. Directory for Face Time is ideal for meeting and communicating with new people worldwide. It's very easy to use, has lots of active user IDs, and works very well
Speed Dial for iPhone allows you to make phone calls worldwide with reasonable pricing plans.
The app supports WiFi, 3G, and EDGE connections so you can call your family and friends from anywhere.
Dialing Rules are carefully optimized for your current country, so it is very easy to make a call - it works the same way as the native phone app
myDialBox for iPhone - myDialBox allows you to make phone calls worldwide with reasonable pricing plans. You receive $1 balance as a free gift to start.
myDialBox supports WiFi, 3G, and EDGE connections so you can call your family and friends from anywhere
goober VoIP - allows you to make cheap international calls to mobile phones and landlines. For 40 countries, the first two minutes of every conversation are free. After the call, the cost for those two minutes will be credited to your account.
For more savings, you can use flatrates
Messagey - allows you to send free text messages to US/Canadian cell phones, anytime, anywhere.
One of the app's unique features is Walk 'n' SMS, which allows you to use the iPhone's camera to see where you are going, so you can walk and text at the same time.
Messagey enables you to customize each contact with their own background and their own sounds
