bf276864-e918-4f1c-b57c-feb2dee90b6fWorld ‘o’ Clock app is one of the best clock app available for windows phone. By using this app you can put all clocks in one place and you can simply add new clock of any part of earth. You can also pin the clocks on the start screen.

Best part is it being absolutely free without any advertisment and doesn’t collect any data for  your personal privacy.

Install link

Thanks Romain Ehret for this tip.