Free Dual Global Calling App Download

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4.2/5 - (5 votes)

Note: All the information in this section is the opinions expressed by the creator of this application. The free Talk application allows you to talk for free in more than 200+ countries.

Also, we have taken developer comments from the play store and given them to its creator to provide clear information about how it works, check it out. Finally, get a chance to install it.

Full Details Of Calling App Download

App Size87MB
RoleFree Call
Nowadays Installs10K+
Released onMay 21, 2023
Offered ByDuo Call Studio

Duo Call is a Free call app for anyone who needs to make international calls to landlines and mobiles.

Whether you’re a frequent traveler, a digital nomad, an expat, or just looking to stay in touch with friends and family around the world, Duo Call has everything you need to stay connected.

With crystal-clear call quality, you can make affordable calls to over 200 countries without worrying about hidden fees or charges.


Global phone calls are free now. No contract, and no hidden fees: You can get credits quickly to make voice calls by finishing tasks in the APP. Use this free phone calling app to call people; just call your loved one anywhere they are.

Global Calling App

PublishedGoogle Play Store
Official Website
Contact[email protected]
Application Policy
Address1 George St 503, Singapore 049145

Free credits:

New users will be hidden and get a bonus of 500 credits. Make your first Duo Call now! By the way, you can get free credits from daily lucky spins and playing online games or viewing some ads.

You have many choices to earn credit, and the simplest way just needs one tap on the screen. Earn more credits by completing some fun tasks. By the way, if you do not want to earn credit, you also can buy credit for calls.

Hide true caller iD:

Your true caller id can be hide now! We support choosing to show the real caller id or not, if you want to protect your privacy, you can choose to hide the true caller id!

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International calls:

Duo Call allows you to make free international calls to anyone in the world, even if your friends do not have an Internet connection. We make it available to make phone calls from any device with a network, which helps you make calls when traveling abroad.

Call Recordings:

Duo Call supports call recording, which can be started and stopped at any time. The recording files will only be saved locally and will not be uploaded to the cloud, which better protects your privacy.

Free Call App

No Phone Number Needed:

  • Duo Call supports both WIFI and cellular data networks.
  • No SIM card or phone number is needed!

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