Composer Express vs Professional Control App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Composer Express
This configuration tool streamlines system setup for authorized partners, simplifying installation and increasing productivity. It allows for account management, device connection, and system updates, both locally and remotely.
- Manage customer accounts and register controllers
- Service and update customer systems remotely
- Add and identify new controllers
- Search and add device drivers
- Configure project properties and network settings
- Manage Zigbee and Z-Wave devices
- Backup and load customer projects
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Composer Express is a configuration tool exclusively for authorized Control4 partners that dramatically simplifies the install process, allowing partners to minimize their time at job sites and increase their productivity during system setup. For smaller projects, use Composer Express standalone to create accounts, define a system, and connect devices. For more advanced projects, use it as a companion to the full Composer Pro programming experience. Key Features: • Search for, view, and add new customer accounts under your dealership • Register a controller to a customer account • Service and update a customer system locally or remotely • Add and identify a new controller into the project • Search and add device drivers from an online database or personal cloud storage • Set all project properties (date, time, timezone, location, locale & language, etc.) • Discover and add SDDP and IP devices on a local network • Setup and manage Zigbee networks and discover Zigbee devices • Add and manage supported Z-Wave devices • Update drivers on customer systems • Create connections between devices (AV Inputs, AV Outputs, Control, and Room) • Configure and set properties on device drivers • Manage room settings for device visibility, display order, or hide the room entirely • View Network status of all ZigBee (signal, battery, associated mesh controller) • Backup customer projects • Load customer projects (or project templates) from an online backup, USB drive, or Dropbox • Refresh Navigators • Assign a 4Sight license to a customer account • Reports controller serial number to support OvrC integration PLEASE NOTE: 1) Composer Express is available exclusively to authorized Control4 partners. 2) Partners can only access customers associated with their dealership. 3) Local and Remote Access to controllers requires Control4 OS version 2.7.0 and greater.
Professional Control App
This app provides multi-site control and monitoring of HVAC systems with real-time remote access to service tool parameters. It offers advanced user management, usage statistics, and an audit trail for all system actions. Requires specific CoolAutomation hardware to connect.
- Multi-site control and monitoring
- Real-time remote access
- Advanced user management
- Usage statistics and history
- Audit trail of actions
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● Multi site Control and Monitor ● Regulate operating policies ● Real Time Remote Access to all Service Tool parameters ● Advanced User management ● Usage Statistics ● Trends and History of Alerts ● Audit Trail – history of all actions made on monitored systems PLEASE NOTE: 1. Requires CoolMasterNet** , CoolPlug/CooLinkHub**, CooLinkBridge** or CloudBox device for connecting to the HVAC system 2. Requires Internet access for operation ►
Screenshots
Verdict
The clearest difference is rating: Composer Express at 4.7 against Professional Control App's 3.0. Composer Express also leads on ratings volume (31 vs 4). Professional Control App's advantage is update cadence (weekly vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Composer Express holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Composer Express has 31 ratings behind it against 4, so its average is the more settled of the two.
Composer Express ships an update every 4 months, Professional Control App weekly. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.
| Parameter | Composer Express | Professional Control App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (31 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 53.8% of reviews | — |
| Number of ratings | 31 — better | 4 |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 23 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Snap One, LLC | CoolAutomation |
Customer experience
Composer Express
Professional Control App
In-app purchases
Composer Express
No in-app purchases
Professional Control App
No in-app purchases
Questions
Is Composer Express free?
Is Professional Control App free?
Which has better reviews, Composer Express or Professional Control App?
Do Composer Express or Professional Control App have ads?
Which is updated more often, Composer Express or Professional Control App?
Other comparisons
