# Lennox vs Intelli

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.

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.

## The numbers

| Metric | Lennox | Intelli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (15 ratings)](https://appshunter.io/ios/app/lennox/id355049647/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/intelli-guide-service/id6738931552/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 22.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 13 MB | 47 MB |
| Requires iOS | **7.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lennox Industries](https://appshunter.io/developer/355049651) | [Allied Air Enterprises inc.](https://appshunter.io/developer/618048457) |

## What reviewers say

### Lennox

[App page](https://appshunter.io/ios/app/lennox/id355049647)

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.

**Highlights:** Find nearest dealer, Calculate energy savings, Explore products, View promotions & financing, Save favorite products/dealers

**Features:** Vision Pro support

**In-app purchases:** none


### Intelli

[App page](https://appshunter.io/ios/app/intelli-guide-service/id6738931552)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lennox free?

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

### Is Intelli free?

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

### Which has better reviews, Lennox or Intelli?

Intelli is rated higher. Lennox averages 1.0 out of 5 from 15 ratings, while Intelli averages 5.0 from 1 ratings.

### Do Lennox or Intelli have ads?

Neither Lennox nor Intelli shows ads.

### Which is updated more often, Lennox or Intelli?

Lennox ships an update every 5 months, and Intelli every 2 months. Most recently, Lennox was updated on October 24, 2026 and Intelli on October 20, 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.*