BuildDeck

BuildDeck — Yuto Tosa is a Developer Tools app on the App Store that is currently not charting in any tracked top, indicating it has dropped out of visibility across all monitored countries and charts. Over the last 30 days, it showed a best rank of #33 and an average of #51, with its all-time peak also at #33, reached on 2026-08-03. The contrast between the recent best/average of #33/#51 and the current absence from the charts suggests a downward trajectory, with the app losing its chart positions after a strong run. Overall, BuildDeck appears to be in a declining phase, having fallen off the rankings entirely despite having charted as high as #33 just weeks ago.