2.1.017
Sep 18, 2026 · seen Oct 2, 2026
Line One is a communication app by Contorta Development with 5+ downloads (about 7 estimated). +2 installs in the last 7 days. Released Aug 24, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Line One brings supported email and SMS conversations into a single inbox so users can review communication without constantly switching between separate services. Connect eligible Gmail, Microsoft email, and Twilio SMS channels. Line One preserves the source of each message while organizing conversations into a…”