# PAT vs Boiler Connect

PAT and Boiler Connect are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, Boiler Connect every 6 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PAT | Boiler Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pat-connect/id6444961307/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 74 MB | 75 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Velocity Boiler Works, LLC](https://appshunter.io/developer/1658101453) | [Burnham Holdings Engineering Company, LLC](https://appshunter.io/developer/1887916277) |

## What reviewers say

### PAT

[App page](https://appshunter.io/ios/app/pat-connect/id6444961307)

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.

**Highlights:** Bluetooth connectivity, Commissioning, diagnostic, and service wizards, English and Spanish language support, Cloud data logging and reporting, Remote support capabilities, Boiler firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Boiler Connect

[App page](https://appshunter.io/ios/app/boiler-connect/id6748038101)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAT free?

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

### Is Boiler Connect free?

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

### Do PAT or Boiler Connect have ads?

Neither PAT nor Boiler Connect shows ads.

### Which is updated more often, PAT or Boiler Connect?

PAT ships an update every 2 months, and Boiler Connect every 6 weeks. Most recently, PAT was updated on October 12, 2026 and Boiler Connect on October 14, 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.*