---
title: "VOM — App Overview"
url: https://marlvel.ai/apps/vom
category: Social Networking
developer: PortSIP Solutions, Inc.
platforms: ios, android
rating: 4.5 (495 ratings)
pricing: free
report_level: overview
generated: 2026-04-18
last_verified: "2026-04-18T13:35:49.681Z"
overall_rating: 4.5
total_reviews: 495
data_age_days: 128
---

<!-- SECTION: Key Insight -->
> **Key Insight:** VOM is a functional SIP softphone designed to provide standard VoIP calling capabilities on iOS devices.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Social Networking |
| Rating | 4.5 ★ (495) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 6.5 |
| Latest Version (Android) | 3.4 |
| Developer | PortSIP Solutions, Inc. |

<!-- SECTION: Summary -->
## What is VOM?

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.

<!-- SECTION: Key Features -->
## Key Features

- **SIP Compliance**: Built on the PortSIP VoIP SDK, the app is fully interoperable with most major VoIP vendors and ITSPs.
- **Contact Integration**: The app supports direct access to the existing iPhone contact list for streamlined calling.
- **Multimedia Communication**: Enables voice calls over various network connections including Wi-Fi, 3G, and LTE.

<!-- SECTION: Target Audience -->
## Who is it for?

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

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/vom/id1273960465?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.persecution.VomPrayerCalendar&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/vom)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/vom).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*