App Store Bubbles
top 200 · size = move · dashed = entered/left
charts.movers
The top charts, as physics
App Store Bubbles shows every app in the United States App Store top 200 as a live bubble. The bigger the bubble, the further that app moved in the chart over the selected period — green means it climbed, red means it dropped, and apps marked NEW entered the top 200 during the period, while OUT marks apps that fell off the chart entirely — both wear a dashed ring. Steady apps stay small: a quiet chart is a quiet screen.
Switch between the Free, Paid and Top Grossing charts, compare moves over 1, 7 or 30 days, and jump between 12 storefronts including the United States, United Kingdom, Germany, Japan and South Korea. Positions come from AppSigma's own hourly App Store chart crawl with daily history snapshots — the same data behind our ASO tools and App Store API.
Spotted your app — or a competitor — making a move? Track it on AppSigma to get chart alerts, keyword rankings and AI review insights.
ai agent · mcp
> Which apps climbed the top free chart this week, and what did they change?
Your AI agent can pull the chart history of any app through AppSigma and tell you why it moved.
storefronts