What's a good Android app for a smartwatch face that uses colorful rings to display time and battery status?

Round Pixel is a watch face app designed for Android smartwatches that centers on a distinctive ring-based interface. The face features four concentric rings, each serving a specific purpose: the outermost ring represents hours, the next ring shows minutes, the third ring displays seconds, and the innermost ring indicates the watch's battery percentage. This design allows users to glean multiple pieces of information at a quick glance, making it suitable for scenarios where checking time and battery life simultaneously is beneficial, such as during workouts or while commuting. The colorful, pixel-art style adds a playful yet modern aesthetic that stands out on wearable screens. Reviews indicate that users appreciate the visual appeal and the efficient use of space, with one reviewer noting, 'It is colorful and the rings make time-telling intuitive.' However, some feedback points to a minor learning curve, as the innermost ring's purpose—battery percentage—isn't immediately obvious to all users, leading to initial confusion. For instance, several reviews mention figuring it out over time, which can be a slight drawback for those seeking instant clarity. Despite this, the app performs reliably with a 4.3 rating, and its simplicity in customization—though not extensive—ensures it doesn't drain battery excessively. Overall, Round Pixel is a solid choice for anyone wanting a watch face that balances artistic design with practical data display, particularly for users who enjoy decoding visual cues without overcrowding the screen with text or complex complications.