There are lots of Apps that let you make calls from your iDevices. For example, with the Skype App you can make Skype-to-Skype calls for FREE and even call regular numbers (landline and cell) by using low cost Skype credits. However, this is the first time I've seen an App that lets you call any number in the US or Canada for FREE! Zip, zilch, completely free. The folks over at MagicJack that make the low cost accessory that lets you make very inexpensive calls all year long for a low flat price of $19.95-$29.95/year (depending on how many months/years you buy at once). The accessory requires you to use it with your computer and optionally a regular telephone. However, with the MagicJack App all you need is your iPad, iPod touch or iPhone and you can make all the calls you want for FREE. You of course will need either a WiFi or 3G connection to make/receive calls, but this means that it's not restricted to iPhones. You can just as easily make/receive calls using your WiFi enabled iPad or iPod touch.
How does it work?
Once you have the App installed and you setup/log in to your "optional" Free account you're ready to either direct dial any US/Canada number or dial any of your contacts. The call quality is surprisingly good. Making calls is easy! However, receiving calls is a little more challenging. In order to receive calls you do need the Free account and they will assign you a Free MagicJack phone number. This is where it's a little more challenging as your MagicJack number is not a standard phone number it's a number that looks like this: *0123456789* including the "*" on both ends. This is the number that identifies you on the MagicJack system and you can call another MagicJack user using their special number. If you want someone to call you from any other phone then they will need to first dial an access number like this one: 1-305-848-8255. Once they dial the access number they'll be prompted to enter the MagicJack number that you want to reach. I tested this by calling the access number/my MagicJack number from my iPhone and my iPad rang. Cool!
While the App works fine on iPad, it's not a universal App and therefore you'll see it in the standard iPhone size. Not sure if that's really a big deal since in most cases you're just using a keypad. However, I do have to give a it a slight ding for not being a universal App.
The Bottom Line
It's hard to go wrong with FREE! Not sure how long this will last, but it's definitely an App worth installing if you're on any kind of limited minute plan or you want to make calls from a non-iPhone iDevice. You could perhaps use MagicJack for your personal calls instead of your 'business iPhone line". Do us a favor though and use a headset to keep the call private