Today, smartphone apps have made the life easier and interesting. Those who are worried about the huge phone bills must try out the free VOIP apps. These app has become very popular these days, as one can now make free local and international calls using these smartphone apps. Not only calls, but free texting is also available on many such apps.

These free VOIP apps to make international calls connects you with people all over the world. They are compatible with most of the devices available such as Android, iOS and Windows Phone. You may find many such apps, but here are few of the best VOIP apps which quite well-known among the users.

Top 10 Free VOIP Apps to Make Free International Calls

Top 10 Free VOIP Apps to Make Free International Calls


One of the most popular video calling app worldwide. There are a number of facilities available with this app, which includes IMs Skype to Skype, video calls and sending images and videos. It is also integrated with Facebook to provide more options to communicate with your friends.

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For paid calls, this one is 45% less costly than Skype. You can enjoy free live text and it is totally free between the users.


To get the free service of CallsFreeCalls, you need to register yourself in simple three steps on its official website. Once you successfully login, you need to get the bonus, by filling up the offers, which have been posted by your sponsors. Now, you can enjoy all the facilities of CallsFreeCalls without any hassle. You can stay connected with your friends and relatives 24 hours without spending too much of money on your phone bill.

Tango Voice and Video Calls

It allows video calls with all who have installed tango in their device. Free phone calls can be made with 3G/4G/WiFi network. Moreover, free video calls are also provided. The operation is very easy, as you are not supposed to put any password for login.

Qik Video

One can stay connected through video chat, video share and video mail with Qik Video. Live video streaming and unlimited storage of video is possible by installing this app.


It is particularly used for video calling in Android devices. One needs to install Telio SA-created application in the device for using this app. The facilities include free calls, messages and SIP calls.

VOIP Tablet and Phone

This app is developed by the Tribair team and has been designed for the users to call international places. Along with this, free local calls and texting are also available.

ooVoo Video Call

Using this nice video calling app, you can carry out 12-way video chat with 4-way display. With the ooVoo video call app, you can make unlimited free video call and voice calls calls for the members. You can even video call your Twitter followers. Mobile calls are also available at a very low cost. This VOIP app was awarded as Best Android App of 2011 by PC Magazine.


It is also one of the most popular free voice calling smartphone app. You can make unlimited voice calls and send IM to other Viber users without paying any money.

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Globalinx Mobile Video

This app allows GLOBALINX users to make good quality video calls to other GLOBALINX users for free. You can make unlimited free calls to the people living in the USA and Canada with a certain amount of monthly fee. Moreover, this app also provides quality video image, speakerphone and low international call charge.

LifeSize ClearSea

Pro video conferencing is now possible with 3G, 4G or WiFi network. ClearSea also call on PC/SIP devices/iOS/Mac/iOS and H.323. It is compatible with all types of Android devices.

This article has been written by Alexsey. If you are interested in learning more about the best apps to make free calls from your smartphones, check out today. Also, please feel free to leave your comments.