# Fast OEM Mobile Tech vs CoolCloud HVAC

The clearest difference is rating: Fast OEM Mobile Tech at 3.2 against CoolCloud HVAC's 2.1. Fast OEM Mobile Tech also leads on update cadence (fortnightly vs every 6 weeks). CoolCloud HVAC's advantage is ratings volume (70 vs 14) and iOS requirement (13.0 vs 15.1). On price, review sentiment, 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.

Fast OEM Mobile Tech holds the better App Store score, 3.2 against 2.1. That said, the two scores are not equally well evidenced: CoolCloud HVAC has 70 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 17% of Fast OEM Mobile Tech's written reviews are positive against 22% of CoolCloud HVAC's, so the app with the better star average is not the one people write more warmly about.

Fast OEM Mobile Tech ships an update fortnightly, CoolCloud HVAC every 6 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Fast OEM Mobile Tech | CoolCloud HVAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (14 ratings)](https://appshunter.io/ios/app/fast-oem-mobile-tech/id941402002/reviews)** | [2.1 (70 ratings)](https://appshunter.io/ios/app/coolcloud-hvac/id1269645921/reviews) |
| Number of ratings | 14 | **70** |
| Positive reviews | 16.7% of reviews | **21.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 175 MB | 24 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [International Comfort Products Corporation](https://appshunter.io/developer/941402001) | [Goodman Manufacturing Company, L.P.](https://appshunter.io/developer/1269645920) |

## What reviewers say

### Fast OEM Mobile Tech

[App page](https://appshunter.io/ios/app/fast-oem-mobile-tech/id941402002)

This app assists HVAC technicians in identifying necessary parts for repairs and locating nearby distributors. It streamlines job management by recording parts used and provides access to technical literature and training resources.

**Highlights:** Parts identification for repairs, Nearest distributor locator, Job management and record keeping, AI assistant for technical questions, System capacity calculator, Technical literature access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CoolCloud HVAC

[App page](https://appshunter.io/ios/app/coolcloud-hvac/id1269645921)

Streamline HVAC servicing and maintenance with wireless Bluetooth connectivity to Goodman and Amana air handlers and furnaces. Easily configure settings, monitor equipment status, perform diagnostics, and view fault codes for enhanced efficiency and performance.

**Highlights:** Wireless Bluetooth connectivity, Configure settings, View equipment status, Perform diagnostics, Access fault code history, Simplify technician workflow

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fast OEM Mobile Tech free?

Fast OEM Mobile Tech is free to download, with no in-app purchases.

### Is CoolCloud HVAC free?

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

### Which has better reviews, Fast OEM Mobile Tech or CoolCloud HVAC?

Fast OEM Mobile Tech is rated higher. Fast OEM Mobile Tech averages 3.2 out of 5 from 14 ratings, while CoolCloud HVAC averages 2.1 from 70 ratings.

### Do Fast OEM Mobile Tech or CoolCloud HVAC have ads?

Neither Fast OEM Mobile Tech nor CoolCloud HVAC shows ads.

### Which is updated more often, Fast OEM Mobile Tech or CoolCloud HVAC?

Fast OEM Mobile Tech ships an update fortnightly, and CoolCloud HVAC every 6 weeks. Most recently, Fast OEM Mobile Tech was updated on October 8, 2026 and CoolCloud HVAC on October 14, 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.*