Accepted answer

L Developer Preview is the preview of Android 5.0

Android 4.4W is Android Wear SDK


Android Lollipop is API 21 , so this is possible to differentiate between them:

Android 4.4W is for Android Wear (mostly smart watches).


Android 4.4W Target Android Watches

See Image:

while Android L (API20, L Preview) is the preview of the upcoming release of Android. It is subject to change and it's stability is not guaranteed

Related Query

More Query from same tag