# JHS Smart vs Windmill Air

The clearest difference is rating: Windmill Air at 4.7 against JHS Smart's 4.4. Windmill Air also leads on ratings volume (6.2K vs 234) and update cadence (every 2 months vs every 5 months). JHS Smart's advantage is iOS requirement (11.0 vs 16.4). On price, review sentiment, 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.

Windmill Air holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Windmill Air has 6.2K ratings behind it against 234, so its average is the more settled of the two. Written reviews point the same way: 24% of JHS Smart's written reviews are positive against 28% of Windmill Air's.

JHS Smart ships an update every 5 months, Windmill Air every 2 months. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | JHS Smart | Windmill Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (234 ratings)](https://appshunter.io/ios/app/jhs-smart/id1356439648/reviews) | **[4.7 (6.2K ratings)](https://appshunter.io/ios/app/windmill-air/id1589463108/reviews)** |
| Number of ratings | 234 | **6.2K** |
| Positive reviews | 23.5% of reviews | **27.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 193 MB | 83 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [金鸿盛电器有限公司](https://appshunter.io/developer/1356439647) | [The Air Lab, Inc.](https://appshunter.io/developer/1521133311) |

## What reviewers say

### JHS Smart

[App page](https://appshunter.io/ios/app/jhs-smart/id1356439648)

Control your home's heating and cooling systems with this app. Enjoy comfortable temperatures with portable and quiet technology. Experience advantageous climate control.

**Highlights:** Comfortable cooling, Comfortable heating, Portable operation, Quiet technology, Advantageous technology

**In-app purchases:** none


### Windmill Air

[App page](https://appshunter.io/ios/app/windmill-air/id1589463108)

This app allows you to remotely control your smart air care devices. Set schedules and adjust settings to create your ideal home climate from anywhere.

**Highlights:** Remote product control, Set automation schedules, Adjust any setting, Create ideal home climate, Eco-friendly product integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Aesthetically pleasing design
- 🚀 Quiet operation
- 🚀 Easy installation
- 👍 Responsive app
- 👍 Useful remote control features

**What reviewers complain about**

- 🐛 Inaccurate temperature readings
- 🐛 Unreliable app connectivity and functionality
- 🐛 Automation issues and failures
- 🐛 Inconsistent settings and mode changes
- 🐛 Glitchy app with frequent bugs

**Reported bugs**

- App unable to maintain accurate room temperature readings
- Automations not working as expected or reverting settings
- Connectivity issues causing the app to lose control of the unit
- Inconsistent behavior when turning the unit on/off or changing settings

**Requested features**

- Integration with smart home platforms
- Improved automation and scheduling capabilities
- More granular temperature and fan speed controls
- Ability to disable annoying app notifications


## Frequently asked questions

### Is JHS Smart free?

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

### Is Windmill Air free?

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

### Which has better reviews, JHS Smart or Windmill Air?

Windmill Air is rated higher. JHS Smart averages 4.4 out of 5 from 234 ratings, while Windmill Air averages 4.7 from 6.2K ratings.

### Do JHS Smart or Windmill Air have ads?

Neither JHS Smart nor Windmill Air shows ads.

### Which is updated more often, JHS Smart or Windmill Air?

JHS Smart ships an update every 5 months, and Windmill Air every 2 months. Most recently, JHS Smart was updated on October 21, 2026 and Windmill Air on October 22, 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.*