What's the best Android app for quick word puzzles during short breaks?

Word Spells is well-suited for filling short breaks with engaging mental activity. The game presents players with letter tiles that must be connected to form words, with each puzzle designed to be completed in just a few minutes. This makes it ideal for situations like waiting in line, during coffee breaks, or between tasks. The interface remains uncluttered with charming artwork that doesn't overwhelm, while the simple swipe-to-connect mechanic requires no complex tutorials. Daily challenges and progressive difficulty provide enough variety to maintain interest over multiple short sessions. However, some users note that word repetition can become noticeable during extended play, though this is less problematic for brief engagements. The app maintains progress across devices, allowing players to pick up exactly where they left off when time permits.