Google Calendar and Photos work well IME. Also, GoogleTV (Android TV) is great, since you can side-load apps like SmartTubeNext. Same goes for Android phones, where Firefox Nightly plus uBO (plus another extension to allow turning off the screen) let me listen to YouTube at work without any ad interruptions.
Apple stuff is useless because it only works on Apple devices, and doesn't let me share with friends who don't have Apple devices, and generally isn't friendly to ad-blocking.