# WattCall - Global Calling — International call & talk now

> Ad-free international calling app using VoIP for clear voice quality. (iPhone/iPad app by JUSI PTE.LTD..)

- Source: https://appshunter.io/ios/app/wattcall-global-calling/id6503596008 (this page in markdown: same URL + `.md`)
- Developer: [JUSI PTE.LTD.](https://appshunter.io/developer/1659814629)
- Category: Social Networking
- Price: Free with in-app purchases (on sale, was $0.99)
- Rating: 3.00/5 from 2 App Store ratings · 8 written reviews indexed
- Age rating: 12+
- Requires: iOS 12.0 · 107 MB
- Languages: American English
- Released: 2024-06-07
- Data updated: 2026-08-16
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/wattcall-global-calling/id6503596008/reviews.md

## What is WattCall?

(1) 100% Ad-Free, foucs on calls!
(2) WattCall uses an internet call (aka WiFi call, IP call, or VoIP call). Call your friends while you are under WiFi, 3G, 4G or 5G.
(3) Server worldwide to ensure the best voice quality. 
(4) Unlike international calling cards, WattCall does not use your cell minutes. 

WHY USE WATTCALL: 
- International Calling
WattCall can reach any mobile or landline number in more than 230+ countries or regions! 

- Clear & Stable Voice
uses real telephone lines, which means we can guarantee a good crystal clear voice call quality, such as telephone calls from a landline! Duo VoPro icePro automatically detects and adjusts your connection speed to make sure more stable calls. uses rea ephone lines, which means we can guarantee a good crystal clear voice call quality, such as telephone calls from a landline! WattCall 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 call conferences with crystal-clear audio and minimal lag.

- High Quality Voice Call
Voice calls are sent to high quality WattCall '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.

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

Privacy: https://duovoice.duoface.com/privacy.html
Terms: https://duovoice.duoface.com/terms.html

## Key features

- International calls to 230+ countries
- Ad-free calling experience
- Clear and stable voice quality
- Call recording functionality
- Up to 8-way conference calls
- Uses internet calls (VoIP)

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Duo Voice Pro Monthly Premium | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Credits of $9.99 | $9.99 | one-time |
| Credits of $0.99 | $0.99 | one-time |
| Credit of $4.99 | $4.99 | one-time |
| Credits of $1.99 | $1.99 | one-time |
| Duo Voice Pro Credits 27000 | $1.99 | one-time |
| Duo Voice Pro Credits 16500 | $0.99 | one-time |
| Duo Voice Pro Credits 135000 | $9.99 | one-time |
| Duo Voice Pro Credits 67500 | $4.99 | one-time |
| Duo Voice Pro Credits 13500 | $0.99 | one-time |
| Duo Voice Pro Credits 300000 | $19.99 | one-time |


## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/wattcall-global-calling/id6503596008/reviews.md

### 1/5 — Cuidado

*2025-08-22*

Quando você se cadastra, deve colocar seu número de telefone. Se seu número de telefone for brasileiro, vc só consegue ligar para números do Brasil. Comprei créditos para fazer chamadas para outros países, porém ele não habilita chamadas para números de fora, somente para números com o mesmo prefixo do meu, que é +55 (Brasil). Qualquer código de qualquer outro país fica desabilitado.

**Developer response:** Caro usuário, oferecemos a função de chamadas internacionais, mas devido a problemas de linha em algumas áreas, o telefone para o qual você discar pode ser de uma área não suportada, levando você a acreditar erroneamente que só pode ligar para dentro do Brasil.

### 1/5 — Scammers

*2025-08-20, version 1.4.26*

This is scammers don’t use that

### 1/5 — Not able to get this app to work

*2025-05-28*

I have full Wi-Fi and cellular access, yet it appears the app is unable to detect a connection. Unfortunately, this app was a total waste of the $11 I added to my account. If anyone knows of a good replacement for Skype, perhaps you could add a comment.

**Developer response:** Dear User,

We are sorry for the inconvenience and we are happy to resolve the issue for you. Could you please send us feedback through the app and describe the issue in detail so that we can investigate and resolve the issue? Please follow the instructions below to submit your feedback. Thank you.
1. Click the button in the upper left corner
2. Click "Settings"
3. Click "Feedback"
4. Select the issue category and describe the issue in detail.

Best regards,
JusCall Support Team

### 1/5 — GOLPE!!!!

*2025-05-12*

Vc compra créditos e depois não consegue ligar. Além de não tem NENHUM serviço ao cliente para reclamar.

**Developer response:** Prezado usuário,

Lamentamos o inconveniente e teremos prazer em resolver o problema. Você poderia nos enviar um feedback pelo aplicativo e descrever o problema em detalhes para que possamos investigá-lo e resolvê-lo? Siga as instruções abaixo para enviar seu feedback. Obrigado.
1. Clique no botão no canto superior esquerdo
2. Clique em "Configurações"
3. Clique em "Feedback"
4. Selecione a categoria do problema e descreva-o em detalhes.

Atenciosamente,
Equipe de Suporte JusCall

### 1/5 — Don’t download this. Don’t use this.

*2025-05-01*

You can pay money and buy credits. That is the only thing that works. Nothing else works. You can’t make a single call with this app.

**Developer response:** Dear User, 

Can you please send us your feedback through the app to help investigate and fix the issue? Click the button in the upper left corner - Click "Settings" - Click "Feedback" - Select the issue category and describe the issue in detail. Thanks!

### 1/5 — Scam

*2025-01-29, version 1.4.8*

I want my money back!
You took my money and I cannot make any calls…says call not answered but as soon as the call starts to ring the call disconnects…maybe let the call ring so it can connect!!!!

### 1/5 — Roubo

*2024-10-14*

Eles te oferecem pacote para ligar, vc compra e não consegue ligar, pq precisa ter um número americano para ligar. Ai vc precisa baixar outro app, pagar o outro app, pra comprar um número americano. SE EU TIVESSE UM NÚMERO AMERICANO EU LIGARIA DO MEU NÚMERO AMERICANO.

### 5/5 — Great

*2024-07-31*

Great

## Frequently asked questions about WattCall

### Does WattCall have ads?

No, WattCall is 100% ad-free, allowing for an uninterrupted calling experience.

### How does WattCall make international calls?

WattCall utilizes internet calls (VoIP) over Wi-Fi, 3G, 4G, or 5G networks to connect your calls internationally.

### Can I record calls with WattCall?

Yes, WattCall supports call recording with a simple one-tap button during the call to save important information.

### What is the voice quality like on WattCall?

WattCall is designed for clear and stable voice quality, using dedicated VoIP networks and real telephone lines to ensure a landline-like experience.

### How many people can join a conference call on WattCall?

You can hold conference calls with up to 8 participants, ensuring crystal-clear audio and minimal lag.

### Does WattCall use my cellular minutes?

No, unlike international calling cards, WattCall does not use your cell minutes. It relies on your internet connection.

### What devices is WattCall available on?

WattCall is supported on iPhone, iPad, and iPod devices.

### What are the subscription options for WattCall?

WattCall offers a Duo Voice Pro Monthly Premium subscription for $4.99 per month, which includes a 3-day free trial.

## Version history (last 5 releases)

### 1.5.9 — 2025-12-26

Bug fix
 
Thank you for using WattCall. If you have any questions, please get in touch with us at duovoice@duoface.com.

### 1.4.26 — 2025-06-30

Bug fix

Thank you for using DuoVoice. If you have any questions, please contact us at duovoice@duoface.com.

### 1.4.25 — 2025-06-17

Bug fix

Thank you for using DuoVoice. If you have any questions, please contact us at duovoice@duoface.com.

### 1.4.14 — 2025-06-03

Bug fix

Thank you for using DuoVoice. If you have any questions, please contact us at duovoice@duoface.com.

### 1.4.8 — 2025-01-10

Bug fix

Thank you for using DuoVoice. If you have any questions, please contact us at duovoice@duoface.com.

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## More apps by JUSI PTE.LTD.

- [Ring Phone Calls - JusCall](https://appshunter.io/ios/app/ring-phone-calls-juscall/id1324440110)
- [Duo Call - Global WiFi Call](https://appshunter.io/ios/app/duo-call-global-wifi-call/id1659814627)
- [Duo Phone Number - 2nd Line](https://appshunter.io/ios/app/duo-phone-number-2nd-line/id1662423907)
- [Duo Messenger](https://appshunter.io/ios/app/duo-messenger/id6503286911)

All apps by JUSI PTE.LTD.: https://appshunter.io/developer/1659814629

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*