Rate this app:

More details

Add your questions or answers

Q: How to get the best score?

Q: What is your favourite trick in this game/app?

Q: What is your strategy?

Duo Voice - Mobile Phone Calls Gameplay, Trailers and Related Videos

About the application:

* Fresh player LIMITED offers *: Receive 300 credits after registration! Duo Voice is a gratis calling apk that offers full Gratis International calling and quality of smartphone call locally and abroad. Use this Wireless connection calling apk and have fun FREE calls worldwide with any true smartphone number without worrying about expensive bills! Call for gratis and receive in touch with people around the globe! (1) 100% FREE international smartphone call more than 230+ countries or regions. (2) Fresh player premium +300 credits Multiple methods to earn apk credits to create FREE smartphone calls. (watch videos, complete work, invite mates and more.) (3) Duo Voice uses an Internet call (aka WiFi call, IP call, or VoIP call). Call your mates WHERE you are while you are under WiFi, 3G, 4G or 5G . (4) Server worldwide to ensure the best voice quality. (5) Unlike international calling cards, Duo Voice does not use your cell mins . You can call your loved ones without worrying about expensive bills. Download VOIP Wi-Fi calling online apk and have fun FREE calls worldwide around any mobile and landline! Call any cell smartphone, local or overseas today! ---------------------------------------------- WHY USE DUO VOICE: Gratis International Calling Duo Voice is a 100% Completely FREE international smartphone call apk with no additional charge at all! Duo Voice can reach any mobile or landline number in more than 230+ countries or regions! If you wish to create FREE calls to India, either FREE or at low cost. Clear & Stable Calling Duo Voice uses true telephone lines, which means we can guarantee a awesome crystal clear voice call quality, such as telephone calls from a landline! Duo Voice automatically detects and adjusts your connection speed to create sure more stable calls. Earn credit There are millions of methods to earn credits in our apk, for example: everyday check-in, mates invitations, watching advertisements, etc. To have fun the best service calling for FREE, simplest just need a tap to earn FREE credits. High Quality Voice Call Voice calls are sent to high quality Duo Voice's dedicated VOIP network so that you do not need to worry about awful reception, volatile calls or drops. Our system always finds the best telephone line (the best voice quality) in your neighboring region when you create the call. -------------------------------------------------------- Duo Voice - Connecting you to your international mates and family anywhere. Begin your FREE or low cost or cheap calls today. Have fun FREE Wi-Fi calls! Don't forget to rate us a 5-Star(★ ★ ★ ★ ★), if you like us. Don't forget to share it with your mates, if you would like to assist us. If you have any recommendations, please email: [email protected]