# SD vs Lumen Cloud Comm UC App

The clearest difference is iOS requirement: SD at 13.4 against Lumen Cloud Comm UC App's 15.5. 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 2 months. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SD | Lumen Cloud Comm UC App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumen-cloud-comm-uc-app/id6499216451/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 16 MB | 104 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VMware, Inc.](https://appshunter.io/developer/395862876) | [CenturyLink, Inc](https://appshunter.io/developer/596236713) |

## What reviewers say

### SD

[App page](https://appshunter.io/ios/app/sd-wan-client/id1666194909)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lumen Cloud Comm UC App

[App page](https://appshunter.io/ios/app/lumen-cloud-comm-uc-app/id6499216451)

This app enables seamless communication and collaboration across devices with voice, chat, meetings, and file sharing. It supports guest participation and offers a secure, scalable platform for keeping employees and customers connected.

**Highlights:** Voice and chat communication, Video meetings, File sharing, Cross-device compatibility, Guest participation, Secure authenticated login

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

**In-app purchases:** none


## Frequently asked questions

### Is SD free?

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

### Is Lumen Cloud Comm UC App free?

Lumen Cloud Comm UC App is free to download, with no in-app purchases.

### Do SD or Lumen Cloud Comm UC App have ads?

Neither SD nor Lumen Cloud Comm UC App shows ads.

### Which is updated more often, SD or Lumen Cloud Comm UC App?

SD ships an update every 2 months, and Lumen Cloud Comm UC App every 2 months. Most recently, SD was updated on October 4, 2026 and Lumen Cloud Comm UC App on October 6, 2026.

---

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