When comparing Planets vs Pip-Boy M3600, the Slant community recommends Planets for most people. In the question“What are the best custom Android Wear watch faces?” Planets is ranked 1st while Pip-Boy M3600 is ranked 32nd.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Two themes to choose from
Pro Displays the actual current positions of the planets
The watchface collects NASA data and uses it to put planets in their appropriate places.
Pro Displays as much information as possible
This watch face uses every part of the screen in order to display time, watch/phone battery life, temperature, weather conditions, and more.
Pro Optimized for Wear Mini Launcher
The dial on the left of the display is designed to be used for Wear Mini Launcher.
Cons
Con Initial spin makes it hard tell time with a quick glance
Each time checking the watch all the planets spin wildly before settling into position. It can be distracting and arguably unnecessary.
Con Eats up battery life
Eats the battery at about 3 times the rate of the standard watch face.
Con Limited compatibility
This watch face was developed for Moto 360. It can be used on similar devices, but isn't guaranteed to look good.