Best R4Telecom Apps

MobileVOIP international calls

Cheap phone calls worldwide

Free

This app enables users to make cheap international calls from their iPhone using WiFi or mobile data, with support for over 50 VoIP providers. Users can send SMS messages worldwide, make free calls to select destinations, and save on calling charges by utilizing various internet connection options. To start saving on phone costs, download the app now and make calls anytime, anywhere.

3CX

Work Remotely, Anywhere

Free

Stay connected and work remotely with ease using this app, which allows for office extension use beyond calls. Schedule conferences, chat, and video call from your iOS device. Follow the steps provided to set up your extension and start using the app.

My Robi

by Robi Axiata Limited

Free

Discover a revamped mobile app designed for your convenience, offering features like balance checks, personalized offers, family plan management, gifting options, and various lifestyle services. Stay connected, enjoy rewards, and explore more with just a few taps!

TeleNow: Call & Text Unlimited

Second Phone Number & SMS

Free

Connect with healthcare professionals virtually through TeleNow to receive instant medical assistance, consultations, and prescriptions from qualified doctors. Download now for quick, convenient access to quality healthcare services anytime, anywhere.

NewCall - Flash Call & SMS

incoming call flash & ring app

Free

Revolutionize the way you make calls with our innovative Flash Call application. Instantly connect with contacts using a seamless and efficient call experience. Try it now!

FreedomPop: Calling & Texting

by STS Media, Inc.

Free

Enjoy free calls and texts using our innovative app. Make international calls at unbeatable rates and stay connected with your loved ones effortlessly. Download now to experience seamless communication.

Türk Telekom

by TT Mobil Iletisim Hizmetleri A.S.

Free

A comprehensive app that allows users to manage all their Turk Telekom services efficiently. Users can check usage, pay bills, access exclusive offers, renew commitments, and manage multiple accounts seamlessly. Experience convenience and control over mobile, internet, IPTV, and home phone services in one place.

WeChat

Calls, chats, and more

Free

A multi-functional app offering messaging, social media, games, and mobile payment features for over a billion users worldwide. Chat, make calls, read news, use local services, play games, and more. Experience diverse communication options and convenient services all in one place.

ViewCaller: Caller ID

Identify unknown calls & spam

Free

ViewCaller is a caller identification app that helps users identify unknown calls. Stay informed about incoming calls with ease. Download now to never miss important calls again!

Linphone

by Belledonne communications

Free

An open source app for free audio/video calls and messaging, Linphone keeps you reachable with WiFi or 3G/4G internet, even when the app is closed. Key features include HD calls, group chats, secure communication, and compatibility with SIP providers. Visit www.linphone.org for more information and customization options.

Numero eSIM: USA Number & More

eSIMs, 2nd line, & calls

Free

Get a second phone number with Numero for secure calls and texts. Stay connected wherever you are with eSIM technology. Try Numero now and protect your privacy!

WePhone: 2nd Phone &WiFi Calls

Virtual Number Calling+Texting

Free

A virtual second phone app that provides an additional phone number for calling and texting. Stay connected with a separate line on your existing device without the need for an extra physical phone.

Telegram Messenger

Fast. Secure. Powerful.

Free

A fast, secure, and powerful instant messaging app with global connectivity and seamless cross-device syncing. Enjoy unlimited media and file sharing with top-tier encryption for maximum security.

Phone.com

by Phone.com, Inc.

Free

Transform your smartphone into a professional business phone with essential communication features. Stay connected 24/7, make calls over data or Wi-Fi, manage voicemails efficiently, send SMS using business numbers, and block unwanted calls. Never miss a business communication with this all-in-one solution.

iTel Mobile Dialer.

VoIP SIP Calls, SMS, IM

Free

This mobile app offers VoIP calls, SMS, and instant messaging for smartphones. Stay connected with friends and family through voice and text communication.

Telekom ME

by Crnogorski Telekom A.D. Podgorica

Free

Manage your Crnogorski Telekom services anytime, anywhere with this app. View account status, pay bills, activate services, top up prepaid accounts, shop for devices, get support, and more in one convenient space. Access account overviews, service management, bill payments, and customer support with ease.