기술
CallU offers completely Free International Phone Call and quality phone call All Over the World:
(1). 100% FREE international phone call over 200+ countries.
(2). Multiple ways to earn credits in the app to make FREE phone calls. (watch videos, complete tasks, invite friends and more.)
(3). Your friends and family don't need the app for you to call them. CallU just works whether they have CallU or not.
(4). CallU utilizes Internet call (aka WiFi call, IP call, or VoIP call). Call your friends WHEREVER you are as long as you are under WIFI, 3G or 4G.
(5). Servers all over the world to ensure you the best voice quality.
(6). Unlike international calling cards, CallU does not use your cell minutes.
You can call your loved ones without worrying about expensive bills.
Download this VoIP Wi-Fi calling online app & enjoy FREE calls worldwide to any mobile & landline! Call to any cell phone, local or abroad now!
- Even if your friends or family have no network access, CallU can still connect you for free.
- Popular countries include call USA, call Kuwait, call Pakistan, call UAE, call KSA, call Germany, call India and call UK.
WHY USE CallU:Free International Calling
CallU is a 100% Completely FREE international phone calling app with no extra charges at all! CallU can reach any mobile or landline numbers over 200+ countries!
If you want to make FREE calls to USA, India, Nigeria, Pakistan, Bangladesh, Saudi Arabia, either FREE or at low cost, we're always the best FREE calling app. Even better
than other international calling apps.Clear & Stable Calling
CallU uses real phone lines which means we can guarantee excellent call quality with voice that is crystal clear, just like making phone calls from a landline! CallU will
automatically detect and adjust to your connection speed to make sure more stable calls.Earn credit
There are millions of ways to earn credits in our app, for example: playing the game, checking in every day, inviting friends, watching ads, etc. To enjoy the best FREE
calling service, simplest just need one tap to earn FREE credits.
---------------------------------------------------------
CallU - Connecting you with your international friends and family.
CallU - Enjoy FREE Wi-Fi phone calls with your friends and family abroad.
Start your FREE or low cost or cheap calls to USA, UK, Bangladesh, Saudi Arabia, India, Nigeria and Pakistan Now!
Our team is always ready to help on [email protected].
---------------------------------------------------------
The following is a more detailed description:High Quality Voice Calls
Voice calls are transmitted on CallU’s high-quality dedicated VoIP network which you do not need to worry about bad reception, choppy voice or call drops. Our system will
always search the best telephone line (most stable and best voice quality) at your nearby region when you make the call.Better Than The "Competition”
Be Charged? Buggy? Spammy? Bad connections? Limited Free Calling minutes? CallU is the most reliable and fully featured international calling app.
(1). 100% FREE international phone call over 200+ countries.
(2). Multiple ways to earn credits in the app to make FREE phone calls. (watch videos, complete tasks, invite friends and more.)
(3). Your friends and family don't need the app for you to call them. CallU just works whether they have CallU or not.
(4). CallU utilizes Internet call (aka WiFi call, IP call, or VoIP call). Call your friends WHEREVER you are as long as you are under WIFI, 3G or 4G.
(5). Servers all over the world to ensure you the best voice quality.
(6). Unlike international calling cards, CallU does not use your cell minutes.
You can call your loved ones without worrying about expensive bills.
Download this VoIP Wi-Fi calling online app & enjoy FREE calls worldwide to any mobile & landline! Call to any cell phone, local or abroad now!
- Even if your friends or family have no network access, CallU can still connect you for free.
- Popular countries include call USA, call Kuwait, call Pakistan, call UAE, call KSA, call Germany, call India and call UK.
WHY USE CallU:Free International Calling
CallU is a 100% Completely FREE international phone calling app with no extra charges at all! CallU can reach any mobile or landline numbers over 200+ countries!
If you want to make FREE calls to USA, India, Nigeria, Pakistan, Bangladesh, Saudi Arabia, either FREE or at low cost, we're always the best FREE calling app. Even better
than other international calling apps.Clear & Stable Calling
CallU uses real phone lines which means we can guarantee excellent call quality with voice that is crystal clear, just like making phone calls from a landline! CallU will
automatically detect and adjust to your connection speed to make sure more stable calls.Earn credit
There are millions of ways to earn credits in our app, for example: playing the game, checking in every day, inviting friends, watching ads, etc. To enjoy the best FREE
calling service, simplest just need one tap to earn FREE credits.
---------------------------------------------------------
CallU - Connecting you with your international friends and family.
CallU - Enjoy FREE Wi-Fi phone calls with your friends and family abroad.
Start your FREE or low cost or cheap calls to USA, UK, Bangladesh, Saudi Arabia, India, Nigeria and Pakistan Now!
Our team is always ready to help on [email protected].
---------------------------------------------------------
The following is a more detailed description:High Quality Voice Calls
Voice calls are transmitted on CallU’s high-quality dedicated VoIP network which you do not need to worry about bad reception, choppy voice or call drops. Our system will
always search the best telephone line (most stable and best voice quality) at your nearby region when you make the call.Better Than The "Competition”
Be Charged? Buggy? Spammy? Bad connections? Limited Free Calling minutes? CallU is the most reliable and fully featured international calling app.
이전 버전
- 01/13/2020: CallU - Free Global Phone Call App & Cheap Calls 1.0.76
- 01/11/2020: CallU - Free Global Phone Call App & Cheap Calls 1.0.75
- 12/01/2019: CallU - Free Global Phone Call App & Cheap Calls 1.0.71
- 09/08/2019: CallU - Free Global Phone Call App & Cheap Calls 1.0.62
- 09/30/2018: CallU - Free Global Phone Call App & Cheap Calls 1.0.29
- Report a new version
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QR 코드에 의해 다운로드
- 앱 이름: CallU - Free Global Phone Call App & Cheap Calls
- 종류: 소셜
- 앱코드: global.callu.android
- 버전: 1.0.76
- 요구 사항: 4.4이상
- 파일 크기 : 27.99 MB
- 업데이트: 2020-01-13