# airCloud Pro vs Hi

The clearest difference is rating: Hi at 5.0 against airCloud Pro's 3.7. airCloud Pro's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence 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.

Hi holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 22, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | airCloud Pro | Hi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/aircloud-pro/id1498567326/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hi-service/id1585778854/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 65 MB | 77 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BOSCH HOME COMFORT JAPAN, INC.](https://appshunter.io/developer/1182901921) | [青岛海信日立空调系统有限公司](https://appshunter.io/developer/660035988) |

## 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


### Hi

[App page](https://appshunter.io/ios/app/hi-service/id1585778854)

Receive real-time notifications for system news and updates. This app offers optimized data collection and supports some functions even when offline. It also includes bug fixes for a smoother user experience.

**Highlights:** Online notification system, System news alerts, Optimized data collection, Offline mode support, Bug fixes

**Features:** 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 Hi free?

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

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

Hi is rated higher. airCloud Pro averages 3.7 out of 5 from 3 ratings, while Hi averages 5.0 from 2 ratings.

### Do airCloud Pro or Hi have ads?

Hi shows ads; airCloud Pro does not.

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

airCloud Pro ships an update every 3 months, and Hi every 3 months. Most recently, airCloud Pro was updated on September 22, 2026 and Hi on August 29, 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.*