Android

Duo Call - Dual Global Calling

Name: Duo Call - Dual Global Calling
Rating: 3.6734693 (20248 reviews)
Author: Duo Call Studio

By: Duo Call Studio

Make free unlimited international calls with Duo Call. No roaming fees, no contracts. Crystal-clear calls to 200+ countries from any device.

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Features & Capabilities

Duo Call is a versatile and free calling app designed for anyone needing unlimited international calls without roaming fees. Whether you're a global traveler, digital nomad, expat, or just keeping in touch with loved ones worldwide, Duo Call offers crystal-clear voice quality to over 200 countries. New users enjoy free call credits earned via simple tasks, daily spins, or games, with the option to purchase credits if preferred. The app supports calls without needing a phone number or SIM card, working seamlessly on WiFi or cellular networks. Key features include 8-way conference calls with advanced audio and live video, call recording saved locally for privacy, and easy-to-use earning methods for free credits. Duo Call enables calls even to those without internet connections, making it an ideal tool for budget-conscious and frequent international callers alike. Download today and experience global connectivity at no cost!

User Growth & Download Statistics

Users: 15,320,258
Rating: 3.67 (20,248)
Version: 2.5.21
Last updated: 2026-07-02
Category: Communication (Gross)
Risk: Unknown impact / Unknown likelihood
Size: 79.96 MB
Platform: Android

User growth

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Store ranking

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Permissions

android.permission.ACCESS_ADSERVICES_AD_ID android.permission.BLUETOOTH android.permission.FOREGROUND_SERVICE_PHONE_CALL android.permission.MANAGE_OWN_CALLS android.permission.READ_CONTACTS android.permission.READ_PHONE_STATE android.permission.RECORD_AUDIO android.permission.WRITE_CONTACTS com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE com.google.android.gms.permission.AD_ID

Contact the developer

This directory does not own or operate Duo Call - Dual Global Calling. Contact the publisher through the official store or website.

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