1.0.6
Jul 28, 2026 · seen Sep 30, 2026
놀이마당 is a books & reference app by 한강시스템 with 1,000+ downloads (about 4.3K estimated). +115 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Playground - Playground allows qualified instructors or agency staff to utilize Playground's cognitive content to provide customized cognitive services to seniors. It also offers services for searching for professional senior instructors or agencies seeking employment by region, signing contracts, and managing…”