Best Rex Dialer alternatives: apps like Rex Dialer

Whether you want more options like Rex Dialer or a completely different take on the same concept, our curated list of 15+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Rex Dialer

SilverDialer by REVE Systems (S) Pte. Ltd.

Editor's Choice

3.4(5 ratings)

Free

Make affordable international calls using your iPhone contacts. Enjoy crystal-clear quality and low rates for VoIP calls over Wi-Fi or cellular data. Track call history and balance information easily.

Ringie by Eldho John

Strong Contender

0.0(0 ratings)

Free

symlex by Spirnytel Private Limited

Worth Considering

by Four Square Technologies Ltd

0.0(0 ratings)

FreeAds

Make affordable voice calls worldwide with exceptional clarity. This app utilizes your iPhone contacts and offers features like a built-in tunnel to bypass VoIP blockades, ensuring connectivity through various networks. Track call costs, time, and status with ease.

More apps like Rex Dialer

BALBERRY

(0)

HELLOPAK.

by Voizarabia arabia

SIP protocol supportAll codec supportRuns behind NAT

This mobile dialer app facilitates international calls using VoIP technology. It connects to SIP switches and offers features like call history, address book integration, and efficient bandwidth usage for smooth voice calls.

(1)

free

Symlex Call

Make Call Stay Connected

VoIP callsEncrypted callsRecent call logs

This app allows you to make encrypted peer-to-peer VoIP calls directly from your iPhone. It features call history, redial, and address book integration for easy contact management. Enjoy private and secure communication with friends and family.

(2)

ad-supported

SS Star Voiz

by Voizarabia arabia

VoIP calling over 3G/Edge/wifiSIP protocol supportSupports all codecs

This mobile dialer facilitates VoIP calls using internet connectivity on iOS devices. It's designed for VoIP providers, offering features like SIP protocol support, address book integration, and efficient bandwidth usage.

(0)

ad-supported

BytePlus Vpn

by YKing Limited

Encrypted internet connectionMobile activity protectionOnline privacy security

This app offers a secure and private internet connection using advanced encryption. It protects your online activities, especially on public Wi-Fi, by masking your IP address and ensuring your identity remains hidden with a zero-logs policy.

(0)

free

WillFone

by HeeDae Lee

Free messagingAudio callsVideo calls

This app provides secure and reliable VoIP and messaging services. It enables free audio and video calls, as well as text messaging, using your phone's internet connection to connect with your contacts.

(1)

free