---
title: "Duo Call - Global WiFi Call - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "New user LIMITED offers: Get 500 credits after registration!  Duo Call is a FREE calling app that offers international calling and quality of phone call locally and abroad. Use this Wifi calling app a"
---

# Duo Call - Global WiFi Call — United States
> International call & talk now

![Duo Call App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/27/22/32/2722322b-6813-b98d-d078-82552eabcb1d/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [JUSI PTE.LTD](https://apptail.io/developer/jusi-pteltd-USi)
**Category:** Social Networking
**Rating:** 4.5/5 (729 ratings)
**Price:** Free
**Bundle ID:** com.duoface.duovoice.ios
**Store:** Apple App Store
**Country:** United States
**Version:** 4.7.0 (released 2026-09-13)
**Original Release:** 2022-12-21
**Languages:** English, Arabic, Bengali, French, Hindi, Indonesian, Portuguese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1659814627)
**AppTail Page:** [https://apptail.io/app/duo-call-global-wifi-call-wetb/united-states](https://apptail.io/app/duo-call-global-wifi-call-wetb/united-states)

## Duo Call Description
New user LIMITED offers: Get 500 credits after registration! 
Duo Call is a FREE calling app that offers international calling and quality of phone call locally and abroad. Use this Wifi calling app and enjoy free calls worldwide with any real phone number without worrying about expensive bills! Call for free and get in touch with people around the world! 

(1) 100% FREE international phone call for more than 230+ countries or regions.
(2) New user bonus +500 credits. Multiple ways to earn app credits to make phone calls. 
(watch videos, complete tasks, invite friends and more.) 
(3) Duo Call uses an internet call (aka WiFi call, IP call, or VoIP call). Call your friends while you are under WiFi, 3G, 4G or 5G.
(4) Server worldwide to ensure the best voice quality. 
(5) Unlike international calling cards, Duo Call does not use your cell minutes. 

 WHY USE Duo Call: 
- Free International Calling
Duo Call is a 100% Completely international phone call app with no extra charge at all! Duo Call can reach any mobile or landline number in more than 230+ countries or regions! 

- Clear & Stable Voice
Duo Call uses real telephone lines, which means we can guarantee a good crystal clear voice call quality, such as telephone calls from a landline! Duo Call automatically detects and adjusts your connection speed to make sure more stable calls.
 
- Call Recording
Now it supports the call recording function, just tap the recording button during the call to record the call. one-tap recording, more convenient and faster to save important information during the call.

- Call Conference
You can hold up to 8-way calls conference with crystal-clear audio and minimal lag.

- High Quality Voice Call
Voice calls are sent to high quality Duo Call's dedicated VOIP network so that you do not need to worry about bad reception, volatile calls or drops. Our system always finds the best telephone line (the best voice quality) in your neighboring region when you make the call.

- Earn credits
There are millions of ways to earn credits in our app, for example: daily check-in, friend invitations, watching ads, etc. To enjoy the best service calling, you simply just need a tap to earn FREE credits.

If you have any suggestions, please feel free to contact us via:
Email: duovoice@duoface.com

Privacy: 
Terms: 

## Duo Call Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/34/16/1f/34161f5d-e5ed-3311-773a-b98de54abd1d/793bb472-2995-4e3a-bf30-0c7c34ae9779_6.5-1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/04/0f/fe/040ffe41-886f-b8f3-bdc9-90c575c23be3/6.5-2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/97/35/b2/9735b2f5-6378-0722-ac69-dec490515705/c1043e0d-0e85-4ad4-9aba-00f48029d758_6.5-3.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/21/27/5321277e-a3ea-2541-af50-9caeb1cb6c9c/da8ee507-b29a-4cfe-a419-f7f773a3a6dc_6.5-4.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/7f/b1/e47fb194-5874-6e99-bb22-38e52b0fa6ac/5520ed54-4801-4a72-8483-d1716f809903_6.5-5.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/94/a3/7794a399-58c4-dda9-22d9-496a7b568a48/17d4c440-2062-4d60-8547-9eab2691d829_6.5-6.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fa/74/68/fa746820-339c-9b8b-a8c3-e99b94c509ad/f3bd2bad-4ea0-4576-bde3-1369204868d2_6.5-7.png/1242x2688.png)

## Duo Call Rating Breakdown in United States
- 5 stars: 587 (81%)
- 4 stars: 50 (7%)
- 3 stars: 27 (4%)
- 2 stars: 13 (2%)
- 1 stars: 52 (7%)

## Duo Call Reviews in United States

### *---- "Spam"
I opened the app and a bunch of ads kept popping up and I could t FaceTime my friend
-- Hakunnah MuTAHTAH, 2024-09-25

### ***** "Excelente app y lo mejor es que contiene recompensas wooow que bujero que la descargue"
Recomiendo mucho que la descrguen
-- Miguelitomiguelon, 2024-07-29

### **--- "Ok"
Ok
-- ASKGAKB, 2024-07-16

### ***** "Awesome"
Awesome
-- Idk299, 2024-07-09

### ***** "Av"
Acv
-- Voip8&, 2024-06-27

### ***** "Great"
Very nice
-- Rosebud3527, 2024-06-20

### ***** "Good app"
This app is so good you can call people even if your phone bill is not payed
-- Brenton stanley, 2024-06-20

### ***** "Good"
Good
-- 隆熙帝, 2024-06-12

### ***** "Awesome job"
Calls are pretty much as clear as they can get for a free app she’s the texting is also great.
-- Azazlucif1282, 2024-06-10

### ***** "100$"
Had
-- Vhjuc$:12, 2024-06-06

[View all Duo Call reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Duo Call In-App Purchases
| Item | Price |
|------|-------|
| 13500 Credits | $0.99 |
| 67500 Credits | $4.99 |
| 135000 Credits | $9.99 |
| 300000 Credits | $19.99 |
| Duo Voice Monthly Premium  | $4.99 |


## Duo Call Discovered Keywords
- free international calling
- talkative
- duo mobile
- google voice call
- duo
- 全通网
- botm
- duo mobile for ios
- duo phone
- duo mobile app

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## Duo Call Available In
- [United States](https://apptail.io/app/duo-call-global-wifi-call-wetb/united-states)
- [Singapore](https://apptail.io/app/duo-call-global-wifi-call-wetb/singapore)
- [Indonesia](https://apptail.io/app/duo-call-global-wifi-call-wetb/indonesia)
- [India](https://apptail.io/app/duo-call-global-wifi-call-wetb/india)

---

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