# UMC Client vs GoGVTC

The clearest difference is review sentiment: GoGVTC at 33% against UMC Client's 0%. GoGVTC also leads on ratings volume (45 vs 3). UMC Client's advantage is rating (2.3 vs 2.0) and iOS requirement (15.0 vs 17.0). 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.

UMC Client holds the better App Store score, 2.3 against 2.0. That said, the two scores are not equally well evidenced: GoGVTC has 45 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of UMC Client's written reviews are positive against 33% of GoGVTC's, so the app with the better star average is not the one people write more warmly about.

UMC Client ships an update every 3 months, GoGVTC every 2 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | UMC Client | GoGVTC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/umc-client/id1459017134/reviews)** | [2.0 (45 ratings)](https://appshunter.io/ios/app/gogvtc/id1581796664/reviews) |
| Number of ratings | 3 | **45** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 56 MB | 29 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [MILLENIUM GROUP, INC.](https://appshunter.io/developer/1459017133) | [GVTC](https://appshunter.io/developer/958748199) |

## What reviewers say

### UMC Client

[App page](https://appshunter.io/ios/app/umc-client/id1459017134)

This app allows users to securely and quickly open doors connected to Millennium Ultra Access Control systems using their smartphone. It serves as a convenient digital replacement for physical access cards and keys.

**Highlights:** Open doors remotely, Secure access, Digital access card replacement, Fast and simple to use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### GoGVTC

[App page](https://appshunter.io/ios/app/gogvtc/id1581796664)

Manage your GVTC account with ease. View billing statements, make payments, and report service issues directly through the app. Stay informed with special messages from GVTC.

**Highlights:** Account management, View billing statements, Manage payments, Report service issues, Receive special messages

**In-app purchases:** none


## Frequently asked questions

### Is UMC Client free?

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

### Is GoGVTC free?

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

### Which has better reviews, UMC Client or GoGVTC?

UMC Client is rated higher. UMC Client averages 2.3 out of 5 from 3 ratings, while GoGVTC averages 2.0 from 45 ratings.

### Do UMC Client or GoGVTC have ads?

Neither UMC Client nor GoGVTC shows ads.

### Which is updated more often, UMC Client or GoGVTC?

UMC Client ships an update every 3 months, and GoGVTC every 2 months. Most recently, UMC Client was updated on October 20, 2026 and GoGVTC on October 17, 2026.

---

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