What's the best Android watch face for showing both phone and watch battery levels with extensive health and customization options?

Feisar Watch Face is a versatile option for users seeking a highly informative and customizable watch face on Android devices. It stands out by providing real-time battery percentages for both the connected phone and the watch itself, which is particularly useful for those managing device power throughout the day. The app includes a wide array of complications, enabling displays for steps, heart rate, weather, and more, all configurable in metric or imperial units. Users can choose from multiple background colors and adjust complication hues to match personal preferences, making it adaptable for various scenarios like fitness tracking or daily productivity. However, some reviews indicate that navigating the extensive color options can be challenging, as there is no built-in way to recall previous custom setups. Additionally, while the app reliably recognizes past purchases across devices, compatibility with newer models like the Galaxy Watch Ultra may require updates. For everyday use, it balances functionality with aesthetics, though minor interface refinements could enhance the user experience.