DualFlipClock

Give old phones a new purpose. Install Dual Flip Clock, add a stand or frame, and turn any device into an elegant dual-time-zone desk clock for families across cities.

Install this app on an unused phone, add a picture frame, and effortlessly turn it into an elegant desktop clock. Simply tap the clock to switch between the time in different cities or schools.

Tap the clock to open the location list and quickly switch between different cities or schools. In the top-right corner of the selection screen, you can choose between vertical or horizontal layouts. In horizontal mode, seconds are hidden for a cleaner look.

The app also includes automatic Day and Night Modes. When the secondary clock reaches 11 PM to 7 AM, it will automatically switch to Night Mode for a softer, more comfortable display.