Nowadays, technology has connected us so well that we can reach our friends and family so easily, just in a few seconds. Video Calling is one such medium which is the most popular way of communication for business and personal purposes. Earlier there used to be one way of video calling only from PC. But now the smartphones have changed the world of communication. You can easily connect with your friends and family through apps. There are several video calling apps available specifically android in the app store. They have various features and functions, it becomes a little confusing which one to choose from. Here is the list of five best free video calling apps which will also work on slow internet and are easily available in App Stores.

FaceTime App

Google Duo App – Developed by Google, the app is available on both Android and iOS systems. Google Duo App is a video chat mobile app which allows you to make video calls for free. The app offers video calling in 720p HD video. It also works best for low bandwidth mobile networks via WebRTC and uses QUIC (Quick UDP Internet Connections) over UDP (User Datagram Protocol). On calling a person the app shows a live preview of the caller before picking up the call. The app automatically syncs with your contacts. The person to whom you want to video call should also have app installed. Google duo is a wonderful video app calling which also works best on weak internet connection. This app is not like some of the other apps in which the person speaks before and the voice comes afterwards.

Tango Voice And Video Call App – Tango is a voice and video call app for smartphones which is developed by TangoME. The app offers you with phone calls, texting, photo sharing, playing games and video calls for free over 3G, 4G and wi-Fi. Tango is also compatible with iOS operating system. Start a Tango call with just voice and easily move into a video call when you have something to share. The newly added feature to this app is Gfycat which allows users to search and send GIFs.

Line – Line is one of the most popular app services which provide video and voice calls with free messages. The app allows you to send messages with colourful icons, images and location information easily. There is one more wonderful feature in this app that is funny stickers which you have to buy through In-App-Purchases.

Facebook Messenger – Facebook Messenger app has evolved with time and one of the features that came along the way is video calling. Facebook is already a social media giant and is doing wonders in it. Messenger app offers text messaging with super cute stickers, voice calling and video calling in 2G, 3G and Wi-Fi. The app automatically syncs with your facebook friends list.

Skype – Skype is the oldest and most popular video calling apps for iOS, Android and windows. The Microsoft app can be easily used for video calling, voice calling and text & video messaging for personal and business purposes. Skype also works fine on slow internet.

This is a list of five free best video calling apps which are also good at slow internet. What do you think is the best? Do share your views with us in the comment section below.