# airCloud Pro vs U

The clearest difference is review sentiment: U at 67% against airCloud Pro's 13%. U also leads on rating (4.6 vs 3.7) and ratings volume (17 vs 3). 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.

U holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: U has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 13% of airCloud Pro's written reviews are positive against 67% of U's.

airCloud Pro ships an update every 3 months, U every 2 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | airCloud Pro | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/aircloud-pro/id1498567326/reviews) | **[4.6 (17 ratings)](https://appshunter.io/ios/app/u-comfort/id6504334432/reviews)** |
| Number of ratings | 3 | **17** |
| Positive reviews | 12.5% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 65 MB | 299 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BOSCH HOME COMFORT JAPAN, INC.](https://appshunter.io/developer/1182901921) | [ConnectLife, d.o.o.](https://appshunter.io/developer/1600872348) |

## What reviewers say

### airCloud Pro

[App page](https://appshunter.io/ios/app/aircloud-pro/id1498567326)

Manage Hitachi variable refrigerant flow air conditioning systems remotely via IoT. Monitor and control your HVAC equipment from your smartphone with an intuitive interface. Features include live dashboards, error tracking, filter reminders, and scheduling.

**Highlights:** Remote monitoring and control, Live dashboard per project, Error tracking and history, Filter cleaning reminders, Scheduling operations, User access control

**Features:** Vision Pro support

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-comfort/id6504334432)

Remotely monitor and control your air conditioning system from any location at any time. This application provides convenient access to your climate control settings, ensuring comfort wherever you are.

**Highlights:** Remote AC monitoring, Remote AC control, Access from anywhere, Anytime control

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

**In-app purchases:** none


## Frequently asked questions

### Is airCloud Pro free?

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

### Is U free?

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

### Which has better reviews, airCloud Pro or U?

U is rated higher. airCloud Pro averages 3.7 out of 5 from 3 ratings, while U averages 4.6 from 17 ratings.

### Do airCloud Pro or U have ads?

Neither airCloud Pro nor U shows ads.

### Which is updated more often, airCloud Pro or U?

airCloud Pro ships an update every 3 months, and U every 2 months. Most recently, airCloud Pro was updated on October 9, 2026 and U on October 6, 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.*