iPhone Screenshots


Beckon is the best high quality free call app, allowing you to make international calls for free. One-and-one and group call are both supported with HD quality. It is the world 1st to use 32kHz super wide band IP call, 4 times of traditional phone calls.

Beckon seems like a similar app with Skype, WeChat, Viber, Tango, WhatsApp, Line and Kakao which enables free call app. But if you try to make a call via Beckon, right away you can feel how great the 32kHz voice quality is like.

Agora.io is the developer of Beckon. At Agora.io we make it easy to embed voice and video into mobile and web apps like Beckon with global reach and unparalleled quality of experience. Agora Communications as a Service (CaaS) ensures quality of experience for Internet-based RTC and WebRTC communications through an optimized virtual network deployed across nearly 100 data centers worldwide. The team has more than hundreds of millions of minutes call service per year and the official video technology partner of Mi Video Call.

If you are interested in getting SDK, please visit www.agora.io for more information or contact sales@agora.io.

** World 1st 32kHz super HD voice quality, SDK available **
Our team has world A-list voice and video experts from Apple, Vidyo, Polycom, WebEx and etc. State-of-the-art acoustic algorithms (e.g., "Blind source separation" "Echo cancellation" "Noise suppression") are built-in to deliver a vivid high quality voice, feelings like you are next to me. This is perfect for friends and family members to talk with each other. If you travel abroad, on a business trip, or study abroad, Beckon would be your best free call app to stay connected with your family and friends.

** Group call with maximum 100 people, know and control call session, SDK available **
Beckon provides group call up to 100 people. But actually SDK can support at a maximum of 2,000 people in a single session. In a single session, you can easily know who’s speaking, who’s muting, who’s with bad network quality, who quit and who joined; at the same time, you can also mute yourself or others, send text messages and pictures, replay the last 4 seconds talk and etc.

** Service uptime is 99.999% with extremely low latency **
Agora.io is the developer of Beckon, which is the world 1st to have global virtual network and the early Real Time Cloud player with nearly 100 data centers across continents. Agora CAAS (communication as a service) solves the challenges of real-time performance across the Internet backbone, the difficulties of the "mobile last mile", and the media optimization required for specific devices. Service uptime is 99.999% and call set up rate is 99.9%, latency averagely within 400 ms.

** Embed voice and video SDK into e-health, e-learning, collaboration, social, gaming apps and make them "talk" **
Agora voice and video SDK can be embedded into mobile and web apps for e-health, e-learning, collaboration, social, gaming and etc so that you can easily have users "talk" to each other in those apps.

Any questions regarding Beckon or Agora voice and video SDK, please contact sales@agora.io or go to www.agora.io for more details.

Please check out our other apps demonstrating our video and streaming products:
Agora Video Call – Super HD video call, one-and-one and group call

What's New

Version 4.0.5

UI improvements

Ratings and Reviews


Great app!

This application is a great way to communicate with those within and outside the U.S. It has an easy-to-use interface and great call quality. Would recommend to my loved ones and colleagues 👍


Amazing APP

I love this amazing APP since I always use it to make oversea calls to my family when I am traveling. The voice quality is decent even with 3G/4G network. I would recommend it to my friends.

Eric h 123

Incredible voice quality!

Time to ditch Skype and other calling apps. Amazing voice quality is in a class of its own. Big props to the dev team!


Agora Lab, Inc.
49 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Simplified Chinese
Age Rating
Rated 4+
© 2016 Agora IO, Inc.
In-App Purchases
  1. 60 Beckon Out PTS $0.99
  2. 688 Beckon Out PTS $9.99
  3. 688 Beckon Out PTS $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like