What's the best Android app for unwinding with simple tile-matching puzzles?

Mahjong Voyage is a strong candidate for users seeking a low-stakes, visually engaging tile-matching game to decompress. The core gameplay is familiar and accessible, with puzzles that are generally considered approachable. A key feature promoting relaxation is its ambient, pleasant soundtrack, which users frequently praise. The app incorporates a light progression system where completed puzzles reveal pieces of larger pictures tied to a gentle narrative, adding a casual sense of achievement without pressure. However, the primary obstacle to uninterrupted relaxation is the ad implementation. User reviews consistently note that advertisements appear after every level, which can disrupt the flow and intended calming effect. While the gameplay itself is well-suited for unwinding, the frequency of ad interruptions is a significant trade-off. For those willing to tolerate periodic breaks, it provides a solid, aesthetically pleasing puzzle experience. The option to collect puzzle pieces to complete scenic images offers a simple, rewarding long-term goal that fits the casual use case.