Duo Call - Dual Global Calling

Contains adsIn-app purchases
4.2
22K reviews
5M+
Downloads
Content rating
Everyone
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About this app

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.

100% FREE CALL
Global phone calls are free now. No contract, 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.

Free credits
New users will 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 view some ads.
You have many choices to earn credit, and the simplest way just needs one tap on the screen. Earn more credits via 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 to choose show the real caller id or not, if you want to protect your privacy, you can choose hide the true caller id!

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.

8-way call
Upgrade your conference calling experience with Duo Call new 8-way conference calling feature. Connect with colleagues, friends, or family seamlessly with advanced audio technology and live video. Try it out today!

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.

CallGPT
CallGPT is a powerful chatbot that utilizes the latest artificial intelligence technology to provide you with an unparalleled conversational experience. Whether you're looking for a virtual assistant to help you with your daily tasks or a writer to assist you in creating content, CallGPT has got you covered.

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

Start your first FREE calls or low-cost calls today.
So go ahead, download Duo Call today and start calling the world!"

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Disclaimer
This application is not associated or affiliated in any way with Google


Rate us a 5-Star(⭐⭐⭐⭐⭐), if you like us.
Need help or offer suggestions:duocall@mmcallsapp.com
Updated on
Jun 11, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
21.7K reviews
Willoh Waldrup
April 27, 2024
Useless app new one is better. I can't even call no one . I have to watch 2 ads to get whatever the yellow diamonds are. USELESS
492 people found this review helpful
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Marian
June 10, 2024
Not helpful for emergencies, You could Drop Dead before making a call for help. What price do we have to pay to save our lives!
1 person found this review helpful
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Brandi Purvis
February 22, 2024
I just downloaded this app to be able to video chat with my mom since she doesn't have Facebook messenger. So far, it seems to have a lot of ads, or points and incentives for watching ads, leaving reviews, liking on social media platforms, etc. etc. I'll update my review once I get a chance to actually use it.
883 people found this review helpful
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What's new

We are now supporting chatting with CallGPT.

If you have any questions, please email us, and we would love to hear from you: duocall@mmcallsapp.com