International Calling - Yolla

International Calling - Yolla is a low-cost VoIP calling app for staying in touch across borders. Make high-quality calls to mobiles and landlines in 190+ countries over Wi-Fi or mobile data, perfect for travelers, expats, and remote teams who want to avoid roaming charges. Core features - Affordable international calls with clear per-minute rates shown before you dial - HD voice with network optimization for stable quality on Wi-Fi, 4G, and 5G - Easy balance top-ups, rate checker, call history, and phonebook sync Why choose it - Travel friendly and budget conscious for reliable international communication - Pay as you go with transparent pricing and no long-term contracts Keywords: international calling app, cheap international calls, VoIP, WiFi calling, call abroad, travel, global communication

1. Download and install the app, then open it on your phone. 2. Sign up and verify your phone number to enable caller ID; allow microphone and contacts permissions. 3. Add credit using your preferred payment method and check destination rates in the app. 4. Connect to Wi-Fi or mobile data, select a contact or dial the international number with the country code, then tap call. 5. Manage calls from History, adjust caller ID and audio preferences, and invite friends to earn bonus credit if available.