【實用社交app】Tinkle Free VoIP & Cheap International Calls|最夯免費app-綠色工廠好玩App

Tinkle is a free calling app which lets you make (free) national or international mobile VoIP calls directly from your device. The free privilege is not only for iPhone but also iPad, iPad mini. You can save on your costs by simply installing the Tinkle Free VoIP app and start making cheap calls.Start making free 3G calls and WiFi calls today, no need for expensive calling plans anymore!Features:- Make SIP phone calls on your devices- No time length and period limit for calls between online Tinklers- Make cheap calls to any international destination- Latest internet technology at lower rates and perfect sound quality- Works all around the globe: anywhere, anytime- Integrated with In-App-Purchasing (IAP)- Integrated with T9 dialer- Integrated with contacts, and making phone call from contact list- Operates under multiple internet connection (4G, 3G, WIFI, GPRS, EDGE)- Detailed call information- Integrated with phone number location database (China)