As a developer, you know the frustration of the feature war. You look at your competitors' apps, see them rolling out new updates, and wonder: what should I build next? Traditionally, competitive analysis means staring at download charts, reading feature lists, or manually scrolling through endless 1-star reviews. It is exhausting, slow, and often misleading. You are looking at what your competitors did right, but you are missing the golden opportunity: what they did wrong.

The most powerful competitive advantage does not come from copying the market leader; it comes from exploiting their blind spots. Users are already telling you exactly what they want, and they are doing it in the review sections of your competitors' apps. The problem?…