# Airtemp Contractor Tools vs Ruud

The clearest difference is review sentiment: Ruud at 50% against Airtemp Contractor Tools's 0%. Ruud also leads on rating (4.6 vs 3.9) and ratings volume (1.1K vs 7). Airtemp Contractor Tools's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ruud holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: Ruud has 1.1K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of Airtemp Contractor Tools's written reviews are positive against 50% of Ruud's.

Airtemp Contractor Tools ships an update every 2 months, Ruud monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Airtemp Contractor Tools | Ruud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/airtemp-contractor-tools/id1594702031/reviews) | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/ruud/id1608918835/reviews)** |
| Number of ratings | 7 | **1.1K** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 27 MB | 112 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Advantech Consulting Group, Inc.](https://appshunter.io/developer/1594702033) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### Airtemp Contractor Tools

[App page](https://appshunter.io/ios/app/airtemp-contractor-tools/id1594702031)

This app provides contractors with essential field tools, including a system builder and warranty information. Access technical support conveniently within the application.

**Highlights:** Custom system builder, Warranty information access, Technical support contact, Field tools for contractors

**In-app purchases:** none


### Ruud

[App page](https://appshunter.io/ios/app/ruud/id1608918835)

This app streamlines HVAC installation, service, and support for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with access to product information, warranty tracking, and dealer locators.

**Highlights:** Bluetooth setup and troubleshooting, System operating parameter monitoring, Alarm diagnosis and history, Access installation instructions and manuals, Track warranty information, Locate retailers and distributors, Find rebate and financing information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Airtemp Contractor Tools free?

Airtemp Contractor Tools is free to download, with no in-app purchases.

### Is Ruud free?

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

### Which has better reviews, Airtemp Contractor Tools or Ruud?

Ruud is rated higher. Airtemp Contractor Tools averages 3.9 out of 5 from 7 ratings, while Ruud averages 4.6 from 1.1K ratings.

### Do Airtemp Contractor Tools or Ruud have ads?

Neither Airtemp Contractor Tools nor Ruud shows ads.

### Which is updated more often, Airtemp Contractor Tools or Ruud?

Airtemp Contractor Tools ships an update every 2 months, and Ruud monthly. Most recently, Airtemp Contractor Tools was updated on October 24, 2026 and Ruud on October 27, 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.*