PAT vs WALL PathFinder Dev
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
WALL PathFinder Dev
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this extension is for Walex.io users to add news link to their KQE knowledge base
Screenshots
Verdict
The clearest difference is update cadence: PAT at every 2 months against WALL PathFinder Dev's every 10 months. PAT also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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 ships an update every 2 months, WALL PathFinder Dev every 10 months. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.
| Parameter | PAT | WALL PathFinder Dev |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Velocity Boiler Works, LLC | ShihChung Cheng |
In-app purchases
PAT
No in-app purchases
WALL PathFinder Dev
No in-app purchases
Questions
Is PAT free?
Is WALL PathFinder Dev free?
Do PAT or WALL PathFinder Dev have ads?
Which is updated more often, PAT or WALL PathFinder Dev?
Other comparisons
