Best 1SIM VoIP alternatives: apps like 1SIM VoIP

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated November 2026

Looking for something like 1SIM VoIP? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(387 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to 1SIM VoIP

More apps like 1SIM VoIP

4
Teo Mobile Softphone
Teo Mobile Softphone
Teo Mobile Softphone
by Teo Technologies, Inc.
Free

This app functions as a SIP-based VoIP softphone for iOS devices, enabling voice and video calls over Wi-Fi and mobile networks. It integrates with your existing contacts and offers advanced communication features like call conferencing, recording, and instant messaging.

SIP-based VoIP callingHD video callsInstant messaging
📊 Productivity
(134)
free
5
GoVoip
GoVoip
GoVoip
VoIP: Calling & Messaging
Free

This app extends your business's VoIP system to your mobile device, allowing you to maintain your professional identity and manage calls from anywhere. Seamlessly transfer calls between devices and access contacts, voicemail, and call history.

Unified Communications toolMaintain professional identitySeamless call transfer
📊 Productivity
(40)
free
6
Textr Team:VoIP Business Phone
Textr Team:VoIP Business Phone
Textr Team:VoIP Business Phone
Office Calling, IVR, Voicemail
Free

This app provides a comprehensive business phone solution to streamline communication. It offers features like virtual numbers, automated calling, call recording, and CRM integration for enhanced productivity and efficiency.

Unified communication platformVirtual business phone numbersAutomated calling and IVR
📊 Productivity
(65)
free with in-app purchases
7
Texty Pro - Business Texting
Texty Pro - Business Texting
Texty Pro - Business Texting
Get texts on you landline!
Free

Communicate with customers via SMS using your existing business landline or VoIP number. Collaborate with your team through a shared inbox, private notes, and dedicated channels. Send and receive multimedia messages, schedule texts, and use canned responses for efficiency.

Use existing business phone number for SMSShared inbox for team collaborationPrivate notes and conversation assignment
📊 Productivity
(2)
free
8
Bria - VoIP Softphone
Bria - VoIP Softphone
Bria - VoIP Softphone
Talk, Chat, Meet, Share.
Free

This app consolidates business communication tools, enabling users to call, video chat, message, meet, and share files from any device. It integrates with existing VoIP services for seamless business connectivity.

High-quality voice callsInstant messagingHD video calling
📊 Productivity
(997)
free
9
Tossable Digits Phone Numbers
Tossable Digits Phone Numbers
Tossable Digits Phone Numbers
Private 2nd Number with SMS
Free

Obtain private virtual phone numbers for personal or business use. Make calls, send anonymous texts, and manage multiple lines without needing a second device. Protect your personal information with a dedicated number for online sales, dating, or business.

Private virtual phone numbersAnonymous textingCaller ID masking
📊 Productivity
(180)
subscription
10
Temp Number - Temphone
Temp Number - Temphone
Temp Number - Temphone
Phone Number for Verification
Free

Get temporary or renewable phone numbers for calls and texts without using your personal number. Features AI assistance for managing communications and an AI spam shield. Also offers travel eSIMs for global connectivity.

Temporary disposable phone numbersRenewable AI-powered phone linesAI communication modes (Pilot, Co-Pilot, Auto-Pilot)
📊 Productivity
(286)
free with in-app purchases