Blue Marble: Earth Watch Face

Content rating
Everyone
0+
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Content rating
Everyone
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About this app

Blue Marble puts a slowly spinning Earth on your wrist.

The globe turns under the sun, so countries glide from day into night and back
again, with a warm glow where the two meet and a thin blue haze around the edge.

Features
• Smoothly spinning, shaded globe
• Real NASA cloud imagery drifting over the planet, with soft shadows
• Day and night sides, with a soft sunset line between them
• Ocean depths and land coloured by climate: forests, deserts and polar ice
• The day/night line shifts with the seasons
• Big, easy-to-read digital time
• Date at the top, clear of the globe
• Two complications under the time: steps and battery to start, or pick
your own
• Battery-friendly always-on mode: a still outline of the Earth with the time and date

Compatibility
For Wear OS 5.1 and newer watches. This is a watch face, not a phone app.

How to use it
After installing, long-press your current watch face, scroll to Blue Marble
and tap it. If you don't see it, open the Play Store on your watch and install
it there.
Wear OS watch face with a slowly spinning, sunlit Earth and big clear time.
Updated on
Sep 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

First release of Blue Marble.
• A slowly spinning Earth with real NASA cloud imagery
• Day and night sides, with a soft sunset line that shifts with the seasons
• Big, easy-to-read time and date
• Two complications, steps and battery by default, or pick your own
• Battery-friendly always-on mode