# UMC Client vs SolarEdge Go

The clearest difference is update cadence: SolarEdge Go at fortnightly against UMC Client's every 3 months. SolarEdge Go also leads on ratings volume (170 vs 3) and review sentiment (14% vs 0%). On price, rating, 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.

On the App Store both sit at effectively the same score — 2.3 for UMC Client against 2.2 for SolarEdge Go. That said, the two scores are not equally well evidenced: SolarEdge Go has 170 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 0% of UMC Client's written reviews are positive against 14% of SolarEdge Go's.

UMC Client ships an update every 3 months, SolarEdge Go fortnightly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | UMC Client | SolarEdge Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/umc-client/id1459017134/reviews)** | [2.2 (170 ratings)](https://appshunter.io/ios/app/solaredge-go/id1628098907/reviews) |
| Number of ratings | 3 | **170** |
| Positive reviews | 0.0% of reviews | **14.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 117 MB | 152 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Millennium Group Inc.](https://appshunter.io/developer/1459017133) | [SolarEdge Technologies](https://appshunter.io/developer/384374350) |

## 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


### SolarEdge Go

[App page](https://appshunter.io/ios/app/solaredge-go/id1628098907)

Manage solar installations and sites remotely. Monitor system status, modify settings, and troubleshoot alerts from anywhere. Streamline end-to-end operations for solar professionals.

**Highlights:** Remote system access, Inverter status monitoring, Settings modification, Fleet management, Site creation and editing, User and equipment management, Alert troubleshooting

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UMC Client free?

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

### Is SolarEdge Go free?

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

### Which has better reviews, UMC Client or SolarEdge Go?

UMC Client is rated higher. UMC Client averages 2.3 out of 5 from 3 ratings, while SolarEdge Go averages 2.2 from 170 ratings.

### Do UMC Client or SolarEdge Go have ads?

Neither UMC Client nor SolarEdge Go shows ads.

### Which is updated more often, UMC Client or SolarEdge Go?

UMC Client ships an update every 3 months, and SolarEdge Go fortnightly. Most recently, UMC Client was updated on October 3, 2026 and SolarEdge Go on October 13, 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.*