Over 50 themes, nicely styled for iPhone. Language settings allow you to view time in English, English (24 hour), Spanish, French, Swahili, and Swahili (Congo).
To change the theme, click the Theme button (1st button) in the lower left corner of the screen.
To change the language, click the Language button (2nd button) in the lower left corner of the screen.
With Family Sharing set up, up to six family members can use this app.