# 3VMS Pro vs VMS iPhoenix

The clearest difference is iOS requirement: VMS iPhoenix at 8.0 against 3VMS Pro's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 19, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 3VMS Pro | VMS iPhoenix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/3vms-pro/id399150410/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 4 MB | 21 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3S POCKETNET TECHNOLOGY INC.](https://appshunter.io/developer/354980335) | [苏州科达](https://appshunter.io/developer/390412720) |

## What reviewers say

### 3VMS Pro

[App page](https://appshunter.io/ios/app/3vms-pro/id399150410)

Transform your iPhone into a portable IP surveillance camera. View multiple video streams in real-time from compatible cameras. Supports unlimited cameras, dual/quad views, and PTZ functions.

**Highlights:** Portable IP surveillance camera, Real-time video streaming, Add unlimited cameras, Dual and Quad-Views, PTZ control, Snapshot capture

**Features:** macOS Compatibility

**In-app purchases:** none


### VMS iPhoenix

[App page](https://appshunter.io/ios/app/vms-iphoenix/id917140313)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3VMS Pro free?

3VMS Pro is free to download, with no in-app purchases.

### Is VMS iPhoenix free?

VMS iPhoenix is free to download, with no in-app purchases.

### Do 3VMS Pro or VMS iPhoenix have ads?

Neither 3VMS Pro nor VMS iPhoenix shows ads.

### Which is updated more often, 3VMS Pro or VMS iPhoenix?

3VMS Pro ships an update every 4 months, and VMS iPhoenix every 4 months. Most recently, 3VMS Pro was updated on September 19, 2026 and VMS iPhoenix on September 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*