Only the current version so far — new entries appear as the app ships updates.
Chat-WorkOn 即時交談軟體 is a communication app by 眾至資訊(股)公司 with 100+ downloads (about 121 estimated). Released Nov 3, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Real-time chat software within the enterprise, allowing internal and even external partners to communicate in real time and quickly”