Best R4Telecom Apps

190+ iOS apps curated and reviewed

3.9 avg rating

20 free apps

Updated June 2026

BT WebRTC is the household name in r4telecom, but it's far from the only option. We track 190+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top R4Telecom Apps (June 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	BT WebRTC	Free	—	No	No	May 2026
2	R4Telecom mobile access	Free	—	No	No	May 2026
3	Ring4: Second Phone Number	Free	4.4★ (2.9K)	No	Yes	Jul 2026
4	MobileVOIP international calls	Free	4.7★ (16K)	Yes	No	Jul 2026
5	3CX	Free	2.6★ (316)	No	No	Jul 2026
6	My Robi	Free	4.7★ (24K)	No	No	Jul 2026
7	TeleNow: Call & Text Unlimited	Free	4.5★ (4.6K)	Yes	Yes	Jul 2026
8	NewCall - Flash Call & SMS	Free	4.7★ (6K)	Yes	Yes	Jul 2026

Top Picks for R4Telecom

#1

BT WebRTC by Administratieburo Toepoel B.V.

Editor's Choice

💼 Business

0.0(0 ratings)

Free

BT WebRTC screenshot 1

BT WebRTC screenshot 2

#2

R4Telecom mobile access by Administratieburo Toepoel B.V.

mobile access

Strong Contender

💼 Business

0.0(0 ratings)

Free

R4Telecom mobile access screenshot 1

R4Telecom mobile access screenshot 2

R4Telecom mobile access screenshot 3

R4Telecom mobile access screenshot 4

#3

Ring4: Second Phone Number by Ring4, LLC

Private Calling & Texting

Worth Considering

🔧 Utilities

4.4😞(2.9K ratings)

FreeIn-App Purchases

Ring4: Second Phone Number screenshot 1

Ring4: Second Phone Number screenshot 2

Ring4: Second Phone Number screenshot 3

Ring4: Second Phone Number screenshot 4

Ring4: Second Phone Number screenshot 5

Create a private second phone line for texting and calling without using your personal number. Ideal for online selling, dating, or business, it offers features like call recording and local area codes. Avoid roaming charges by calling over Wi-Fi.

What We Love

👍 Great service
🚀 Cheap and affordable
🚀 Efficient connectivity
👍 Excellent app for business and staying in touch

Room to Improve

🐛 Accounts suspended under false terms
🐛 Unreliable service, unable to make calls or send texts
🐛 Deceptive pricing and hidden fees

More R4Telecom apps to explore

MobileVOIP international calls

MobileVOIP international calls

Cheap phone calls worldwide

Make affordable national and international calls directly from your iPhone. Save on mobile costs by using this app over various internet connections, including Wi-Fi. Access your contacts and bypass VoIP blockades for seamless communication worldwide.

Make SIP phone callsFree calls to select destinationsCheap international calls

🌐 Social Networking

free with in-app purchases

Work Remotely, Anywhere

This app enables remote work by allowing users to access their office phone extension from any location. It facilitates calls, conference scheduling, team chat, and video conferencing directly from an iOS device.

Office extension access anywhereSchedule conferencesChat with colleagues

by Robi Axiata Limited

Manage all your mobile and lifestyle needs with this comprehensive app. Check balances, personalize offers, share plans with family, and access entertainment and shopping services. It also offers rewards, bill payments, and customer support.

Balance and history checkPersonalized offers and custom packsManage secondary accounts and share plans

🎬 Entertainment

TeleNow: Call & Text Unlimited

TeleNow: Call & Text Unlimited

Second Phone Number & SMS

Get a second phone number for calls and texts without revealing your personal number. Protect your privacy, make international calls affordably, and even turn your tablet into a phone. Receive verification codes for apps like WhatsApp and Facebook.

Second phone numberUnlimited textingInternational calling

🌐 Social Networking

free with in-app purchases

NewCall - Flash Call & SMS

NewCall - Flash Call & SMS

incoming call flash & ring app

Enhance your calls with custom flash screens and record conversations. Send and receive SMS globally, even to major GSM operators. Enjoy features like location sharing and PIN protection for privacy.

Customizable call screensGlobal SMS sending and receivingIncoming and outgoing call recording

FreedomPop: Calling & Texting

FreedomPop: Calling & Texting

by STS Media, Inc.

This app provides free calling and texting services, allowing users to get a new phone number from the US, UK, or Spain. It offers free domestic and international calls, HD-quality audio, and free SMS messaging, working over Wi-Fi or cellular networks.

Free US, UK, Spain phone numbersFree domestic callingFree international calling

by TT Mobil Iletisim Hizmetleri A.S.

Manage all your mobile, home internet, and IPTV services in one place. Track usage, pay bills, discover new packages, and access exclusive offers and gifts.

Track mobile usage and balancePay bills and manage invoicesDiscover and purchase new packages

free with in-app purchases

Calls, chats, and more

Connect with friends and family through messaging, voice, and video calls. Discover news, local services, and games within the app. Features mobile payment and health tracking capabilities.

Text, photo, voice, and video messagingGroup chats up to 500 membersHigh-quality voice and video calls

🌐 Social Networking

free with in-app purchases

ViewCaller: Caller ID

ViewCaller: Caller ID

Block spam & check call risk

Identify unknown callers and block unwanted spam calls with real-time detection. Access a global database to screen calls and manage your communication for enhanced privacy and security.

Real-time spam detectionGlobal community insightCustomizable blocking

free with in-app purchases

by Belledonne Communications SARL

This open-source application provides free audio and video calls, as well as text messaging, over the internet. It allows users to stay reachable at all times via WiFi or mobile data, even when the app is closed. Enjoy secure communication and the ability to connect with traditional phone lines.

High definition audio and video callsAudio conference callsPicture and file sharing

🌐 Social Networking

Numero eSIM: USA Number & More

Numero eSIM: USA Number & More

eSIMs, 2nd line, & calls

Get global data plans, virtual phone numbers, and affordable international calls all in one app. Stay connected while traveling or manage multiple lines without a physical SIM. Protect your privacy with temporary numbers for online services.

Global eSIM data plansVirtual phone numbersAffordable international calls

🌐 Social Networking

free with in-app purchases

WePhone: 2nd Phone &WiFi Calls

WePhone: 2nd Phone &WiFi Calls

Virtual Number Calling+Texting

Obtain virtual phone numbers for affordable international calls and texts. Receive SMS verification codes from various apps and platforms securely. Earn free credits through daily check-ins or by watching videos.

Virtual phone numbersCheap international callingSMS verification codes

🌐 Social Networking

free with in-app purchases

AT&T Office@Hand

AT&T Office@Hand

by AT&T Services, Inc.

This cloud-based communication platform unifies phone calls and video meetings for teams. It offers HD VoIP calling, SMS, and online fax with advanced call routing and customizable settings. Enjoy high-quality video collaboration for up to 200 participants, with screen sharing capabilities.

Unified cloud-based communicationsHD VoIP calling and SMSOnline fax capabilities

Telegram Messenger

Telegram Messenger

Fast. Secure. Powerful.

A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.

Cross-device synchronizationUnlimited file and media sharingEnd-to-end encrypted secret chats

🌐 Social Networking

free with in-app purchases

by Phone.com, Inc.

Transform your smartphone into a dedicated business line. Manage calls, voicemails, and texts from any of your business numbers, all within a single app. Stay connected and responsive with features like visual voicemail and call blocking.

Business phone calls over data/Wi-FiVisual voicemail with transcriptionSend/receive SMS with business numbers

iTel Mobile Dialer.

iTel Mobile Dialer.

VoIP SIP Calls, SMS, IM

This app enables VoIP calls and SMS over data networks like 3G/4G and WiFi. It also offers cross-platform instant messaging and simplified calling card usage. Users need an operator code from a VoIP service provider to use its features.

VoIP Calls & SMSsCross-platform Instant MessagingAutomated Calling Card usage

🌐 Social Networking

free with in-app purchases

by Crnogorski Telekom A.D. Podgorica

Manage your services, check your balance, pay bills, and top up prepaid accounts. Get support, buy devices, and access exclusive offers. Your personal space for all your telecom needs.

Manage telecom servicesCheck account balancePay bills

free with in-app purchases

FAQ about R4Telecom

Are there free r4telecom apps for iPhone?

Yes — 20 of the top r4telecom apps we rank are free to download, including BT WebRTC and R4Telecom mobile access.

Does BT WebRTC have ads or in-app purchases?

BT WebRTC has no ads and has no in-app purchases, according to its App Store listing as of June 2026.

How many r4telecom apps are on the App Store?

We track 190+ r4telecom apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

r4telecom mobile access