GlobalTalk for iPhone - GlobalTalk allows you to make phone calls worldwide with reasonable pricing plans. You receive $1 balance as a free gift to start.
GlobalTalk supports WiFi, 3G, and EDGE connections so you can call your family and friends from anywhere
Burner - Disposable Phone Numbers for iPhone - Burner is a useful app for people concerned about privacy. It provides disposable phone numbers that you can use to protect your identity.
The temporary number acts just like a regular phone number, allowing you to place and receive calls, send and receive SMS, and receive voicemail
XFINITY Connect for iPhone/iPad - XFINITY Connect allows you to check your XFINITY email, send and receive text messages, and listen to your voicemail using your iOS device.
You can also see who called your home phone and forward the calls to your iPhone.
In addition, you can view your account information and pay your bill while on the go
Vonage Extensions for iPhone - Now international calls from your iPhone are included with your Vonage home service. If your Vonage home calling plan includes unlimited* calling, those calls are also unlimited* from your iPhone. You no longer have to be at home to get the value of Vonage international calling
FooCall for iPhone - FooCall is a mobile application that allows you to make cheap international calls from your iPhone. To use the app, simply select one of your contacts or dial a number directly as you would when making a normal call.
FooCall will route the call to a local number and then to your international destination number
Plingm for iPhone - Plingm (formerly called freephoo) allows you to keep in touch with friends wherever you are. Calls to buddies who are also using the app are free. You can also make cheap international calls at a fixed rate to mobile numbers and landlines and save money.
· Call your friends from Facebook & LinkedIn without having their number
Cisco WebEx Meetings - It's easy to stay connected to important meetings, wherever you are.
With WebEx, you can join any web conference right from your iPhone and iPad.
Experience WebEx High Quality 2-way video on the iPad 2 and iPhone 4 by viewing the video feeds of the participants in the web conference and streaming your own video back to them
VidyoMobile - delivers up to full HD business grade point-to-point and multipoint video conferencing to your iPhone, iPod or iPad device when connected to your enterprise or service provider's Vidyo infrastructure.
Experience telepresence quality conferencing with shared content viewing on the move with VidyoMobile
TiKL for iPhone - TiKL turns your mobile phone into a push to talk walkie-talkie with instant messaging capabilities. It allows you to instantly talk or text to one or a group of friends at once with the touch of a button. No setup is required, just have them in your phone contacts.
· Free, instant real-time one-on-one voice push-to-talk calls
T-Mobile My Account for iPhone/iPad - T-Mobile My Account is a quick way to connect with T-Mobile from your iOS device. From a simple interface you can view and manage your T-Mobile account, access Help and How-to's for your phone, receive customized notifications, and find out more about T-Mobile services.
This is a free service for T-Mobile customers