What's the best Android app for relaxing organization games you can play with one hand?

Coin Sort is designed specifically for casual organization gameplay that requires minimal effort. The core mechanic involves dragging colored chips into matching tubes, creating a visually satisfying sorting process that many find therapeutic. For commuters holding a subway pole or viewers watching television, the one-handed operation works seamlessly. The interface remains uncluttered with large, tappable elements, while the gradual increase in complexity provides just enough mental engagement without becoming stressful. However, users report frequent ad interruptions can disrupt the flow, particularly between levels. The lack of sound options and color customization, mentioned in several reviews, represents missed opportunities for personalization. Still, for quick sessions where visual organization provides mental relaxation, Coin Sort delivers a competent experience despite its monetization approach.