# EWC Controls, LLC vs Boiler Connect

The clearest difference is update cadence: EWC Controls, LLC at every 9 days against Boiler Connect's every 6 weeks. Boiler Connect's advantage is iOS requirement (13.0 vs 16.4). On price, ads, 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.

EWC Controls, LLC ships an update every 9 days, Boiler Connect every 6 weeks. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | EWC Controls, LLC | Boiler Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ewc-controls-llc/id1456560692/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 38 MB | 75 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EWC Controls, Inc.](https://appshunter.io/developer/1456560691) | [Burnham Holdings Engineering Company, LLC](https://appshunter.io/developer/1887916277) |

## What reviewers say

### EWC Controls, LLC

[App page](https://appshunter.io/ios/app/ewc-controls-llc/id1456560692)

This app helps EWC contractors determine their zoning system requirements. It features a Bypass Calculator to recommend damper models and sizes, and a Control Panel Finder to suggest compatible control panels. Discover products and features to assist in setting up your zoning system.

**Highlights:** Bypass Damper Calculator, Control Panel Finder, Product Discovery, Zoning System Setup Assistance

**Features:** macOS Compatibility, Vision Pro support

**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 EWC Controls, LLC free?

EWC Controls, LLC 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 EWC Controls, LLC or Boiler Connect have ads?

Neither EWC Controls, LLC nor Boiler Connect shows ads.

### Which is updated more often, EWC Controls, LLC or Boiler Connect?

EWC Controls, LLC ships an update every 9 days, and Boiler Connect every 6 weeks. Most recently, EWC Controls, LLC was updated on October 2, 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.*