# CoolCloud HVAC vs VoxSMS

The clearest difference is rating: VoxSMS at 5.0 against CoolCloud HVAC's 2.1. CoolCloud HVAC's advantage is update cadence (every 6 weeks vs every 10 months) and ratings volume (70 vs 1). 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.

VoxSMS holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: CoolCloud HVAC has 70 ratings behind it against 1, so its average is the more settled of the two.

CoolCloud HVAC ships an update every 6 weeks, VoxSMS every 10 months. The most recent releases landed on June 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CoolCloud HVAC | VoxSMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (70 ratings)](https://appshunter.io/ios/app/coolcloud-hvac/id1269645921/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voxsms/id1514259980/reviews)** |
| Number of ratings | **70** | 1 |
| Positive reviews | 19.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 24 MB | 66 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Goodman Manufacturing Company, L.P.](https://appshunter.io/developer/1269645920) | [Textable](https://appshunter.io/developer/1395042035) |

## What reviewers say

### 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


### VoxSMS

[App page](https://appshunter.io/ios/app/voxsms/id1514259980)

Communicate via SMS using your dedicated business phone numbers. This app allows you to send and receive text messages directly from your mobile device, integrating seamlessly with your existing service.

**Highlights:** Send and receive SMS, Use business phone numbers, Mobile messaging, Voxtelesys integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoolCloud HVAC free?

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

### Is VoxSMS free?

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

### Which has better reviews, CoolCloud HVAC or VoxSMS?

VoxSMS is rated higher. CoolCloud HVAC averages 2.1 out of 5 from 70 ratings, while VoxSMS averages 5.0 from 1 ratings.

### Do CoolCloud HVAC or VoxSMS have ads?

Neither CoolCloud HVAC nor VoxSMS shows ads.

### Which is updated more often, CoolCloud HVAC or VoxSMS?

CoolCloud HVAC ships an update every 6 weeks, and VoxSMS every 10 months. Most recently, CoolCloud HVAC was updated on June 8, 2026 and VoxSMS on September 21, 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.*