Chart AI

Chart AI — MATT LYNDON COSTELLO, an Education app on the App Store, recently hit its all-time peak of #12 on July 30, 2026, but has since pulled back from that high — its 30-day average sits at #22. The app is currently visible only on the Top Grossing chart across four smaller markets, with its best position being #36 in the Cayman Islands (down 2). Mauritius (#37, -15), Kenya (#48, flat), and Albania (#55, -16) round out the rest, and the steep drops in Mauritius and Albania point to a clear downward trajectory after the mid-July peak.