Android 4.4 KitKat vs Android 4.3 JellyBean comparison - YouTube

The Google Nexus 5 is not just the latest Google Experience smartphone, but also the first device to come packed with Android 4.4 KitKat, the latest version of Android OS. We're puttin the Android 4.4 KitKat vs Android 4.3 JellyBean in a short comparison

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