# PRO1 Connect vs Carrier SmartHome

The clearest difference is rating: PRO1 Connect at 4.5 against Carrier SmartHome's 3.5. PRO1 Connect also leads on review sentiment (19% vs 11%). Carrier SmartHome's advantage is update cadence (fortnightly vs every 6 weeks). On price, ratings volume, 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.

PRO1 Connect holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 2.4K and 2.6K respectively. Written reviews point the same way: 19% of PRO1 Connect's written reviews are positive against 11% of Carrier SmartHome's.

PRO1 Connect ships an update every 6 weeks, Carrier SmartHome fortnightly. Both last shipped on November 11, 2026.

## The numbers

| Metric | PRO1 Connect | Carrier SmartHome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.4K ratings)](https://appshunter.io/ios/app/pro1-connect/id1216859691/reviews)** | [3.5 (2.6K ratings)](https://appshunter.io/ios/app/carrier-smarthome/id6503700523/reviews) |
| Number of ratings | 2.4K | **2.6K** |
| Positive reviews | **19.3% of reviews** | 10.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 71 MB | 193 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pro1](https://appshunter.io/developer/906827788) | [Carrier Corporation](https://appshunter.io/developer/542004889) |

## What reviewers say

### PRO1 Connect

[App page](https://appshunter.io/ios/app/pro1-connect/id1216859691)

Effortlessly manage your home's heating and cooling system. Adjust temperatures, create custom schedules, and monitor your thermostat remotely for ultimate comfort and energy savings. Enjoy peace of mind with professional installation and reliable performance.

**Highlights:** Add and manage thermostats, Adjust temperatures remotely, Create custom schedules, Energy saving features, Intuitive user interface, Seamless setup process

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to set up
- 👍 Reliable control
- 💡 Helpful customer support

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🔍 Confusing user interface
- 🕰️ Slow performance
- 🔄 Unreliable app updates

**Reported bugs**

- App freezes when changing temperature
- Thermostat settings not syncing with app
- Inability to log in or create account

**Requested features**

- Dark mode option
- Improved scheduling capabilities
- Better integration with smart home platforms


### Carrier SmartHome

[App page](https://appshunter.io/ios/app/carrier-smarthome/id6503700523)

Manage your home's comfort remotely with this app. Adjust temperature, create custom schedules, monitor energy usage, and receive real-time alerts for your compatible Carrier system. Redefine your home comfort experience with intuitive control.

**Highlights:** Remote temperature and humidity adjustment, Customizable smart scheduling, Energy usage monitoring, Real-time system alerts, Intuitive user interface

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Significant improvement
- 👍 Intuitive and easy to use
- 👍 Sleek, modern feel
- 👍 Refreshed look and improved experience
- 👍 Good screens

**What reviewers complain about**

- 🐛 App freezes and requires force quit
- 🐛 Doesn't show correct operating status
- 🐛 Doesn't update outside temperature
- 🐛 Fails to register temperature changes
- 🐛 Unreliable connection and sync issues

**Reported bugs**

- App freezes and becomes unresponsive
- Operating status not in sync with wall controller
- Notifications don't work or are delayed
- AQI data is inaccurate for user's location
- Temperature changes not reflected in app

**Requested features**

- Show system operating status (heating, cooling)
- Display energy consumption details
- Add more temperature schedule options
- Integrate with Apple HomeKit
- Show outside temperature measured by the system


## Frequently asked questions

### Is PRO1 Connect free?

PRO1 Connect is free to download, with no in-app purchases.

### Is Carrier SmartHome free?

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

### Which has better reviews, PRO1 Connect or Carrier SmartHome?

PRO1 Connect is rated higher. PRO1 Connect averages 4.5 out of 5 from 2.4K ratings, while Carrier SmartHome averages 3.5 from 2.6K ratings.

### Do PRO1 Connect or Carrier SmartHome have ads?

Neither PRO1 Connect nor Carrier SmartHome shows ads.

### Which is updated more often, PRO1 Connect or Carrier SmartHome?

PRO1 Connect ships an update every 6 weeks, and Carrier SmartHome fortnightly. Most recently, PRO1 Connect was updated on November 11, 2026 and Carrier SmartHome on November 11, 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.*