Lennox vs Intelli
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lennox
This app provides access to HVAC products and local dealers. It helps users understand energy cost savings and explore product options. Users can also find promotions and financing information.
- Find nearest dealer
- Calculate energy savings
- Explore products
- View promotions & financing
- Save favorite products/dealers
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Lennox® Mobile is your complete access to Lennox Residential HVAC products and dealers. Learn how to take control of your home energy costs and comfort with our FREE and easy-to-use app. This app allows you to: • Have instant access to the Lennox® Dealer nearest you • Calculate how much a Lennox® heating or cooling system can save you in energy costs • Explore Lennox® products • Learn about current promotions and financing information • Save your preferred products and dealers • View current Lennox TV commercials
Intelli
This app provides HVAC professionals with a wireless interface for commercial rooftop units, streamlining setup, maintenance, and troubleshooting. It offers an intuitive setup wizard, advanced diagnostic tools, and customizable control for efficient on-site operations.
- Wireless interface for rooftop units
- Intuitive setup wizard with progress tracking
- Advanced diagnostic tools with real-time data
- Customizable control of system parameters
- On-site operations within 25 feet
- Export setup summaries for documentation
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The Allied Commercial Intelli-Guide™ Service Mobile App serves as a powerful tool for HVAC professionals working with K-Series and E-Series Commercial Rooftop Units. This innovative application revolutionizes the service process by providing a wireless interface for the Intelli-Guide Unit Controller. Designed specifically for commercial HVAC technicians, the app offers a range of features to streamline setup, maintenance, and troubleshooting. Users can access the system when within 25 feet of a compatible unit, enabling efficient on-site operations. Key functionalities include: 1. Intuitive Setup Wizard: Simplifies the commissioning process with step-by-step guidance, progress tracking, and comprehensive help resources. Technicians can export setup summaries for documentation purposes. 2. Advanced Diagnostic Tools: Provides real-time sensor data, trend analysis, and detailed reports to facilitate quick and accurate troubleshooting. 3. Customizable Control: Allows technicians to adjust and configure Intelli-Guide Control System parameters, enabling tailored operation sequences and maximizing system flexibility. By leveraging this mobile technology, Allied Commercial aims to significantly reduce setup times and enhance overall service efficiency for their commercial rooftop units.
Screenshots
Verdict
The clearest difference is rating: Intelli at 5.0 against Lennox's 1.0. Intelli also leads on update cadence (every 2 months vs every 5 months). Lennox's advantage is ratings volume (15 vs 1) and iOS requirement (7.1 vs 15.6). On price, ads, in-app purchases and monetization model 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.
Intelli holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Lennox has 15 ratings behind it against 1, so its average is the more settled of the two.
Lennox ships an update every 5 months, Intelli every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | Lennox | Intelli |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (15 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 22.6% of reviews | — |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 13 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Lennox Industries | Allied Air Enterprises inc. |
Customer experience
Lennox
Intelli
In-app purchases
Lennox
No in-app purchases
Intelli
No in-app purchases









