Facetime vs Tango

FaceTime is a video calling software application and related protocol developed by Apple for supported mobile devices running the iOS, in addition to Macintosh computers running Mac OS X 10.6.6 and higher. FaceTime is supported on any iOS device with a forward-facing camera. Facetime alternatives for business are GoToMeeting, Skype for Business.
Tango is a free mobile video communications service that allows you to connect with friends and family to conveniently capture and share life’s every day moments. Tango works on the iPhone, iPod touch, iPad, and all Android 2.1 or later phones and tablets over 3G, 4G, and Wi-Fi, giving you the ultimate flexibility in how, where and with whom you communicate.
Comparing Facetime vs Tango is like comparing apples to oranges. Because your business is unique and nobody except you can decide, which is better for your company. But we can add some fun to your research and suggest some new comparison parameters.

Let's start with videos. We think that Facetime has better video than Tango

Ok, now let's compare the UI. Looks like Facetime has more user-friendly interface than Tango because it's bigger. At least on our screenshots

To compare the popularity of the solutions we counted how many alternatives people search for each of them on the Internet. And it turns out that Facetime is more popular than Tango

Now let's look at the recent activities of our competitors:

- Mobile messager Tango gets in-chat shop (in 2015)
- iMessage and FaceTime get two-factor authentication (in 2015)
- Tango messenger adds new brand channels (in 2014)
- Nokia and Skype not in a hurry to bring videochat to Windows Phone (in 2011)
- Modern Interfaces: Tango for Windows (in 2011)
- Tango launches Windows-apps, gets 42 million to replace Skype (in 2011)
- Fring strikes back (at Apple Facetime) (in 2010)
- It's official: Mobile Video Calls is the next big thing: Skype vs Facetime (in 2010)

Looks like Tango was recently more active than Facetime (at least in our news). We also found some news, in which Facetime and Tango meet head to head:

2011 - Modern Interfaces: Tango for Windows to stand out over Facetime

Tango for Windows interface
One of the Skype competitors, which appeared as a result of the growing mobile video chat popularity, Tango - has released an app for windows-desktops today. Previously, it worked only on smartphones and tablets running iOS and Android. This is certainly good news for those who use Tango, but for us another thing is more interesting. The fact is that Tango's windows-interface looks exactly like iPhone. Can you imagine what we have come to? Not so long ago the first mobile devices on Windows Mobile copied desktop interface (with icons and Start menu), so that people understood how to work with them. And now developers create desktop interfaces looking like mobile apps to make them more familiar for users. Of course, it's too early to talk about the Post-PC era, but the mobile devices can play on an equal footing with desktops.