CORE Service vs Azure ECM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CORE Service
This app provides a wireless interface for commercial HVAC technicians to control and service specific Lennox rooftop units. It offers guided setup, enhanced testing, and parameter configuration to streamline the service process.
- Wireless mobile service app
- Guided setup with progress indicators
- Enhanced test functionality
- Real-time sensor readings and trending
- Parameter configuration
- Exportable setup summaries
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This app is the interface for the Lennox® CORE Unit Controller in Model L (L*M), Enlight (L*T), Xion (L*X) and Strategos (S*H) Commercial Rooftop Units. You must be within 25ft of a unit to connect and utilize this app. The Lennox® CORE Control System reinvents the service process in the palm of your hand with a wireless mobile service app, making setup and service faster than ever before. This app is intended for commercial HVAC service technicians to interface with CORE Unit Controller equipped unitary packaged rooftop units. App Features: - Guided Setup with progress indicators, detailed help, and exportable summaries drive simple and trouble-free setup, reducing commissioning times over similar systems. - Enhanced Test Functionality provides real-time sensor readings, trending, and reports that enable easy troubleshooting. - Ability to set and configure parameters of the CORE Control System drive tailored sequences of operation and make the CORE Unit Controller the most flexible Lennox has to offer.
Azure ECM
This utility app enables precise adjustment of individual Azure motor speed taps to optimize system CFM. It allows for single-tap adjustments on energized taps, with specific limitations on factory-locked taps. Users can reduce torque for lower speeds by selecting alternative taps.
- Adjust individual Azure motor speed taps
- Optimize system CFM
- Single-tap adjustment on energized taps
- Reduce torque for lower speeds
- Supports iPhone and iPad
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This app allows the individual Azure motor speed taps to be adjusted for optimizing system CFM.Azure blower motor adjustments can be made to only one tap at a time; the tap being energized is the tap that can be adjusted. Note: if equipped, a 625RPM constant fan tap is factory locked and cannot be adjusted. For lower speeds, select another tap and reduce torque.
Screenshots
Verdict
The clearest difference is review sentiment: Azure ECM at 100% against CORE Service's 0%. Azure ECM also leads on rating (4.2 vs 3.6) and iOS requirement (9.0 vs 14.0). CORE Service's advantage is ratings volume (19 vs 5). 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.
Azure ECM holds the better App Store score, 4.2 against 3.6. Both are backed by a comparable volume of ratings — 19 and 5 respectively. Written reviews point the same way: 0% of CORE Service's written reviews are positive against 100% of Azure ECM's.
CORE Service ships an update every 3 months, Azure ECM every 2 months. The most recent releases landed on August 15, 2026 and June 1, 2026 respectively.
| Parameter | CORE Service | Azure ECM |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (19 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 — better | 5 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Lennox Industries | Zhongshan Broad-Ocean Motor Co., Ltd. |
Customer experience
CORE Service
Azure ECM
In-app purchases
CORE Service
No in-app purchases
Azure ECM
No in-app purchases
Questions
Is CORE Service free?
Is Azure ECM free?
Which has better reviews, CORE Service or Azure ECM?
Do CORE Service or Azure ECM have ads?
Which is updated more often, CORE Service or Azure ECM?
Other comparisons
