● Wear OS 5+ • True Power

The most powerful
watch face still standing

Real complications control.
Advanced customization.
Complete ecosystem for your watch and phone.

Get 1Smart Now
1Smart on Smartwatch
Galaxy Watch 6/7 • Pixel Watch 2/3 • Wear OS 5+
Power users worldwide
Updated June 2026

Real Features. Real Control.

Not just another limited WFF face

Advanced Complications

Full control and interactive elements that standard WFF cannot deliver.

Foreground Service Mode

Works as a powerful background service on Wear OS 5+.

Smart Night Mode

Automatic by time or sunrise/sunset.
Unique Advanced Night Mode — minimal red face at night when you raise your wrist.

Full 1Smart Ecosystem

One powerful core + specialized companions

⚠️ First install the main 1Smart app

It is the core of the entire ecosystem.
1Smart Classic and 1Smart WFF require it to work fully.
Roma Termini can work partially on its own.

1Smart Classic Watch Face

1Smart Classic

Full-featured classic watch face with maximum capabilities

→ Open on Play Store
1Smart WFF Watch Face

1Smart WFF

Official Watch Face Format version for maximum compatibility

→ Open on Play Store
Roma Termini Watch Face

Roma Termini

Analog watch face with advanced built-in weather and unique charts

→ Open on Play Store