Second Phone Number: Simbuster

Second Phone Number: Simbuster is a communication app by Tierra Digital Limited with 1,000+ downloads (about 1.3K estimated). +66 installs in the last 7 days. Released Feb 11, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Simbuster gives you a second phone number, AI receptionist, IVR call routing, travel eSIMs, mobile top-ups, calling and texting app in one communication telecom app. Get a second phone number for work, business, travel, online selling, customer calls or private communication. Keep your personal number separate, make…”