Symphony Contractor Connect vs PAT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symphony Contractor Connect
Access WaterFurnace ground source heat pump data and troubleshooting tools. This application enhances the service technician's experience in assessing system performance and diagnosing component issues. It replaces the older AID Tool with an improved and more efficient interface.
- Ground source heat pump data access
- System performance assessment
- Component troubleshooting
- Technical literature lookup
- Troubleshooting video library
- Replaces AID Tool
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The Symphony Contractor Connect (SCC) brings WaterFurnace ground source heat pump data and troubleshooting to your fingertips. Symphony Contractor Connect with the use of the Aurora Contractor Connect (ACC) replaces the current AID Tool. This app provides an enhanced and more efficient experience for the service technician in assessing system performance and component troubleshooting. • AID Tool • Technical Literature lookup • Troubleshooting video
PAT
This tool connects to compatible boilers via Bluetooth for commissioning, diagnostics, and service. It offers guided wizards, data logging, and remote support capabilities. The app supports English and Spanish and can update boiler firmware.
- Bluetooth connectivity
- Commissioning, diagnostic, and service wizards
- English and Spanish language support
- Cloud data logging and reporting
- Remote support capabilities
- Boiler firmware updates
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PATConnect is a commissioning, diagnostic and service tool consisting of a Bluetooth Adaptor and mobile device app. The app communicates with any Velocity Boiler Works modulating condensing boiler. PATConnect is a local service tool with web portal data collection and live streaming to enable remote support. Compatible Boilers include Phantom II, Phantom Combi II, Phantom, Phantom Combi, PhantomX, Raptor and Raptor X Modulating Condensing Boilers. PAT-Connect Features: • Bluetooth Adaptor connects boiler to PAT-Connect App. • English and Spanish Language. • Start-up, Troubleshoot and Service Wizards. • Data logs, site photos, service & status reports sent to cloud. • Alta Boiler Control firmware and default parameter updates.
Screenshots
Verdict
The clearest difference is rating: PAT at 5.0 against Symphony Contractor Connect's 4.3. PAT also leads on iOS requirement (13.0 vs 15.0). Symphony Contractor Connect's advantage is ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases 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.
PAT holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Symphony Contractor Connect ships an update every 6 weeks, PAT every 2 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | Symphony Contractor Connect | PAT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | WaterFurnace International | Velocity Boiler Works, LLC |
Customer experience
Symphony Contractor Connect
PAT
In-app purchases
Symphony Contractor Connect
No in-app purchases
PAT
No in-app purchases
Questions
Is Symphony Contractor Connect free?
Is PAT free?
Which has better reviews, Symphony Contractor Connect or PAT?
Do Symphony Contractor Connect or PAT have ads?
Which is updated more often, Symphony Contractor Connect or PAT?
Other comparisons
