# VLink vs Appgate SDP Client

The clearest difference is rating: Appgate SDP Client at 5.0 against VLink's 3.2. Appgate SDP Client also leads on update cadence (every 2 months vs every 15 months) and ratings volume (20 vs 6). VLink's advantage is iOS requirement (12.0 vs 15.2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Appgate SDP Client holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 6 and 20 respectively.

VLink ships an update every 15 months, Appgate SDP Client every 2 months. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | VLink | Appgate SDP Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (6 ratings)](https://appshunter.io/ios/app/vlink/id434470462/reviews) | **[5.0 (20 ratings)](https://appshunter.io/ios/app/appgate-sdp-client/id1634405755/reviews)** |
| Number of ratings | 6 | **20** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 34 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IntraCom Systems, LLC](https://appshunter.io/developer/433746290) | [Appgate Cybersecurity, Inc.](https://appshunter.io/developer/1632318126) |

## What reviewers say

### VLink

[App page](https://appshunter.io/ios/app/vlink/id434470462)

This application serves as a control panel for a VoIP intercom system designed for broadcast and mission-critical environments. It intelligently connects with the ADAM Matrix Intercom System, operating on a client/server architecture. A server-side application purchase is required for full functionality.

**Highlights:** VoIP Intercom System, Broadcast applications, Mission-critical operations, ADAM Matrix Intercom integration, Client/Server architecture

**Features:** macOS Compatibility

**In-app purchases:** none


### Appgate SDP Client

[App page](https://appshunter.io/ios/app/appgate-sdp-client/id1634405755)

This app provides secure, encrypted access to enterprise and cloud resources. It dynamically creates a unique secure segment for each user session, controlling access based on multiple variables like device and location. Network resources remain invisible to unauthorized users, significantly reducing the attack surface.

**Highlights:** Secure access to enterprise and cloud resources, Dynamic "segment of one" creation, Access control based on user variables, Integration with existing business systems, Reduced attack surface, Zero-Trust security model implementation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is VLink free?

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

### Is Appgate SDP Client free?

Appgate SDP Client is free to download, with no in-app purchases.

### Which has better reviews, VLink or Appgate SDP Client?

Appgate SDP Client is rated higher. VLink averages 3.2 out of 5 from 6 ratings, while Appgate SDP Client averages 5.0 from 20 ratings.

### Do VLink or Appgate SDP Client have ads?

Neither VLink nor Appgate SDP Client shows ads.

### Which is updated more often, VLink or Appgate SDP Client?

VLink ships an update every 15 months, and Appgate SDP Client every 2 months. Most recently, VLink was updated on September 29, 2026 and Appgate SDP Client on October 3, 2026.

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