# Crestron Zūm vs Visual Installer

The clearest difference is review sentiment: Visual Installer at 100% against Crestron Zūm's 50%. Visual Installer also leads on rating (4.8 vs 3.6) and update cadence (every 2 months vs every 5 months). Crestron Zūm's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Visual Installer holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews point the same way: 50% of Crestron Zūm's written reviews are positive against 100% of Visual Installer's.

Crestron Zūm ships an update every 5 months, Visual Installer every 2 months. The most recent releases landed on August 22, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | Crestron Zūm | Visual Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (8 ratings)](https://appshunter.io/ios/app/crestron-zum/id1212507034/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/visual-installer/id6462927176/reviews)** |
| Number of ratings | **8** | 6 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 102 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crestron Electronics, Inc.](https://appshunter.io/developer/307560804) | [Acuity Brands Lighting, Inc](https://appshunter.io/developer/384447835) |

## What reviewers say

### Crestron Zūm

[App page](https://appshunter.io/ios/app/crestron-zum/id1212507034)

This app simplifies wireless lighting control for spaces of any size, from single rooms to entire buildings. It allows users to easily name and group rooms, create custom lighting scenes, and manage daylighting and scheduled events.

**Highlights:** Wireless lighting control, Easy design and setup, Room naming and grouping, Custom scene creation, Daylighting optimization, Scheduled event management

**In-app purchases:** none


### Visual Installer

[App page](https://appshunter.io/ios/app/visual-installer/id6462927176)

This app simplifies lighting control installation and documentation. It uses project floor plans to scan devices, record installation status, and track design changes in real-time. It also facilitates collaboration among project stakeholders.

**Highlights:** Scan lighting control devices, Capture real-time installation status, Record exact device locations, Track design changes, Real-time collaboration tool, Utilize project floor plans

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crestron Zūm free?

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

### Is Visual Installer free?

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

### Which has better reviews, Crestron Zūm or Visual Installer?

Visual Installer is rated higher. Crestron Zūm averages 3.6 out of 5 from 8 ratings, while Visual Installer averages 4.8 from 6 ratings.

### Do Crestron Zūm or Visual Installer have ads?

Visual Installer shows ads; Crestron Zūm does not.

### Which is updated more often, Crestron Zūm or Visual Installer?

Crestron Zūm ships an update every 5 months, and Visual Installer every 2 months. Most recently, Crestron Zūm was updated on August 22, 2026 and Visual Installer on August 11, 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.*