EWC Controls, LLC vs Boldr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EWC Controls, LLC
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.
- Bypass Damper Calculator
- Control Panel Finder
- Product Discovery
- Zoning System Setup Assistance
Read full descriptionHide full description
Built for EWC contractors, use our new mobile app to determine your EWC zoning system needs. Use the Bypass Calculator to find out what model and size Bypass Damper you should use with your system based on your input. Use the Control Panel Finder to find out what model Control Panels you can use based on what you need. Discover products and features that will help you decide what parts you need to set up your zoning system!
Boldr
Streamline HVAC installations with guided setup, live diagnostics, and firmware updates. This tool helps professionals complete jobs faster and reduce callbacks for specific devices.
- Guided setup process
- Live diagnostics
- Firmware updates
- One-tap hand-over
- Reduced callbacks
- Faster installations
Read full descriptionHide full description
Boldr - Installer speeds up HVAC jobs: guided setup, live diagnostics, firmware pushes, and one-tap hand-over for Kelvin, Fara & Klima devices. Finish installs in minutes, cut callbacks.
Screenshots
Verdict
The clearest difference is rating: EWC Controls, LLC at 5.0 against Boldr's 4.6. EWC Controls, LLC also leads on update cadence (every 9 days vs every 5 weeks). Boldr's advantage is iOS requirement (14 vs 16.4). On price, review sentiment, ratings volume and ads 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.
EWC Controls, LLC holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
EWC Controls, LLC ships an update every 9 days, Boldr every 5 weeks. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.
| Parameter | EWC Controls, LLC | Boldr |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.6 (5 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 | 5 |
| Update frequency | Every 9 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 14 — better |
| Further details — not scored | ||
| Size | 38 MB | 153 MB |
| Age rating | 4+ | 4+ |
| Developer | EWC Controls, Inc. | Baldr Group LTD |
Customer experience
EWC Controls, LLC
Boldr
In-app purchases
EWC Controls, LLC
No in-app purchases
Boldr
No in-app purchases
Questions
Is EWC Controls, LLC free?
Is Boldr free?
Which has better reviews, EWC Controls, LLC or Boldr?
Do EWC Controls, LLC or Boldr have ads?
Which is updated more often, EWC Controls, LLC or Boldr?
Other comparisons
