Apps like Nixie Clocks

Here are some great alternatives to Nixie Clocks by PrismatiX :

Nixie Clock Widget Deluxe

Nixie Clock Widget Deluxe

Nixie Tube Clock Widget - Lite

Nixie Tube Clock Widget - Lite

Nixie Tube Clock Widget - Pro

Nixie Tube Clock Widget - Pro

LED Digital Clock: Table Clock

LED Digital Clock: Table Clock

Always on Display Clock Analog

Always on Display Clock Analog

Neon Clock Wallpaper

Neon Clock Wallpaper

Clock Widget - Word Clock

Clock Widget - Word Clock

Iron Maiden Clock & Wallpapers

Iron Maiden Clock & Wallpapers

KISS My Clock Widget

KISS My Clock Widget

Analog clocks widget – simple

Analog clocks widget – simple

Frog flip desktop clock

Frog flip desktop clock

Flip clock & floating widget

Flip clock & floating widget

Flip clock & floating widget

Flip clock & floating widget

Simple Alarm Clock

Simple Alarm Clock

Digital Clock : Bed/Desk Clock

Digital Clock : Bed/Desk Clock