# airCloud Go vs U

The clearest difference is rating: U at 4.6 against airCloud Go's 4.2. U also leads on review sentiment (67% vs 43%). airCloud Go's advantage is ratings volume (60 vs 18). 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 4.2. Both are backed by a comparable volume of ratings — 60 and 18 respectively. Written reviews point the same way: 43% of airCloud Go's written reviews are positive against 67% of U's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | airCloud Go | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (60 ratings)](https://appshunter.io/ios/app/aircloud-go/id1500009156/reviews) | **[4.6 (18 ratings)](https://appshunter.io/ios/app/u-comfort/id6504334432/reviews)** |
| Number of ratings | **60** | 18 |
| Positive reviews | 43.1% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 163 MB | 298 MB |
| Requires iOS | **16** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [BOSCH HOME COMFORT JAPAN, INC.](https://appshunter.io/developer/1182901921) | [ConnectLife, LLC.](https://appshunter.io/developer/1600872348) |

## What reviewers say

### airCloud Go

[App page](https://appshunter.io/ios/app/aircloud-go/id1500009156)

Control your Hitachi air conditioner remotely for enhanced comfort and energy savings. Adjust settings, schedule operations, and even automate based on your location. Track energy consumption and manage costs.

**Highlights:** Remote AC control, Location-based automation (Smart-Fence), Customizable timers and schedules, Energy cost estimation and tracking, Voice control integration, Multi-user 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 Go free?

airCloud Go 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 Go or U?

U is rated higher. airCloud Go averages 4.2 out of 5 from 60 ratings, while U averages 4.6 from 18 ratings.

### Do airCloud Go or U have ads?

Neither airCloud Go nor U shows ads.

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

airCloud Go ships an update every 2 months, and U every 2 months. Most recently, airCloud Go was updated on October 29, 2026 and U on October 24, 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.*