# Welcome App vs Windmill Air

The clearest difference is rating: Windmill Air at 4.7 against Welcome App's 3.5. Windmill Air also leads on review sentiment (28% vs 7%) and ratings volume (6.2K vs 147). Welcome App's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and monetization model 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 3.5. That said, the two scores are not equally well evidenced: Windmill Air has 6.2K ratings behind it against 147, so its average is the more settled of the two. Written reviews point the same way: 7% of Welcome App's written reviews are positive against 28% of Windmill Air's.

Welcome App ships an update every 4 months, Windmill Air every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Welcome App | Windmill Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (147 ratings)](https://appshunter.io/ios/app/welcome-app/id1216724651/reviews) | **[4.7 (6.2K ratings)](https://appshunter.io/ios/app/windmill-air/id1589463108/reviews)** |
| Number of ratings | 147 | **6.2K** |
| Positive reviews | 6.7% of reviews | **27.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 105 MB | 83 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ABB Information Systems AG](https://appshunter.io/developer/1026885389) | [The Air Lab, Inc.](https://appshunter.io/developer/1521133311) |

## What reviewers say

### Welcome App

[App page](https://appshunter.io/ios/app/welcome-app/id1216724651)

This app allows you to manage your door communication system remotely. See and hear visitors at your door, and review missed calls with recorded images and timestamps. Connects to your Welcome system via a myABB-LivingSpace account.

**Highlights:** Remote door call reception, See and hear visitors, Missed visitor recording, Image and timestamp capture, Wi-Fi and cellular network support, myABB-LivingSpace account integration

**Features:** Vision Pro support

**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 Welcome App free?

Welcome App 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, Welcome App or Windmill Air?

Windmill Air is rated higher. Welcome App averages 3.5 out of 5 from 147 ratings, while Windmill Air averages 4.7 from 6.2K ratings.

### Do Welcome App or Windmill Air have ads?

Neither Welcome App nor Windmill Air shows ads.

### Which is updated more often, Welcome App or Windmill Air?

Welcome App ships an update every 4 months, and Windmill Air every 2 months. Most recently, Welcome App was updated on October 26, 2026 and Windmill Air on October 27, 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.*