See through Clock vs Tz24

A clock with a transparent background that allows you to see behind the iPhone (this app)

Know the right time anywhere in seconds. Tz24 is a clear world clock and time-zone planner for travellers, remote teams, families abroad, and anyone coordinating across cities. Save the places that matter, compare the same moment in two cities, explore UTC offsets on a global map, and schedule reminders for another time zone. WHAT YOU CAN DO Track multiple city clocks in one clean view See each city’s UTC offset and difference from your local time Explore world time zones on an interactive map Compare two cities side by side for the exact same moment Schedule offline local reminders for a selected time zone Choose 12-hour or 24-hour time and show seconds when needed Adjust theme, notifications and haptic feedback Tz24 keeps global planning simple, visual and calm whether you are arranging an international meeting, checking family time abroad or planning your next trip.