VOM is a SIP-based softphone developed by PortSIP Solutions, Inc. that enables multimedia communication over Wi-Fi, 3G, and LTE networks. It allows users to place VoIP calls to other softphones, IP-phones, or traditional phone numbers via Internet Telephony Service Providers.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Users requiring a SIP-compliant mobile communication tool for personal or professional voice connectivity.

What does it look like?

Key features

SIP Compliancestandard

Built on the PortSIP VoIP SDK, the app is fully interoperable with most major VoIP vendors and ITSPs.

Contact Integrationstandard

The app supports direct access to the existing iPhone contact list for streamlined calling.

Multimedia Communicationstandard

Enables voice calls over various network connections including Wi-Fi, 3G, and LTE.

How much does it cost?

free

Velocity

Maintenance developmentShow more...

4 versions in history. Development pace: maintenance.

See all version history

Who built it?

PortSIP Solutions

10 apps tracked · Social Networking

PortSIP UCPortSIP UC1-Talk1-TalkPortSIP ONEPortSIP ONESKYTEL UCSKYTEL UCWIFI-TVWIFI-TVMondex PhoneMondex PhoneSTN UCSTN UCIPTalkerIPTalkerSTN SuiteSTN Suite
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

Google Play
4.46 · 495
App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for VOM

How's the Social Networking market?

The rivals identified

The Analyst's Read

Key takeaways for VOM

Where is it heading?

Bottom line

VOM is a functional SIP softphone designed to provide standard VoIP calling capabilities on iOS devices.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by VOM, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “VOM Intelligence Report.” Updated Apr 18, 2026. https://marlvel.ai/apps/vom

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