What's a good Android app for a quick, turn-based strategy game where matches are over fast?

Color Clash is a minimalist turn-based conquest game designed for short, sharp bursts of strategic thinking. Its core appeal for quick sessions lies in the simple yet deep premise: players take turns placing colored blocks on a grid to claim the most cells. Each match is a self-contained tactical puzzle, often lasting just a few minutes, which fits perfectly into brief moments like a commute or a waiting room. The rules are easy to grasp but allow for considerable forward planning, as anticipating an opponent's moves becomes key. A notable feature is the ability to remove ads through a one-time purchase, which several reviews cite as improving the experience for uninterrupted play. However, some feedback suggests the player base can be thin at times, potentially leading to matches against bots, and the game requires an internet connection. For those seeking a mentally engaging game that doesn't demand a long time commitment, Color Clash offers a satisfying and compact strategic challenge.