# Open Your Windows vs OpenAir

The clearest difference is in-app purchases: Open Your Windows at none against OpenAir's 3. Open Your Windows also leads on rating (4.9 vs 4.7) and iOS requirement (17.0 vs 26.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. OpenAir sells 3 one-off in-app purchases. Open Your Windows asks for nothing beyond the download.

Open Your Windows holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Open Your Windows ships an update every 5 days, OpenAir every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Open Your Windows | OpenAir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/open-your-windows/id6762444284/reviews)** | [4.7 (6 ratings)](https://appshunter.io/ios/app/openair-window-weather/id6777466080/reviews) |
| Number of ratings | **11** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 4 MB | 3 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Joeldco, LLC](https://appshunter.io/developer/1894163688) | [Smart Post App, LLC](https://appshunter.io/developer/591683240) |

## What reviewers say

### Open Your Windows

[App page](https://appshunter.io/ios/app/open-your-windows/id6762444284)

This app provides a single, clear recommendation on whether to open your windows for fresh air. It analyzes temperature, humidity, air quality, pollen, and wind to give you a simple 'Open,' 'Maybe,' or 'Keep Closed' answer with a plain-English reason.

**Highlights:** Clear Open/Maybe/Closed recommendation, Plain-English reasoning, Short-term outlook, Home screen widget, Pollen sensitivity toggle, Privacy-focused design

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

**In-app purchases:** none


### OpenAir

[App page](https://appshunter.io/ios/app/openair-window-weather/id6777466080)

This app helps you decide the optimal time to open your windows for fresh air. It compares indoor comfort with outdoor weather conditions like temperature, dew point, humidity, rain, and wind to provide simple recommendations.

**Highlights:** Window opening recommendations, Indoor vs. outdoor condition comparison, Humidity and dew point monitoring, Rain and wind alerts, Simple open/close guidance, Fresh air optimization

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is Open Your Windows free?

Open Your Windows is free to download, with no in-app purchases.

### Is OpenAir free?

OpenAir is free to download, with in-app purchases available.

### Which has better reviews, Open Your Windows or OpenAir?

Open Your Windows is rated higher. Open Your Windows averages 4.9 out of 5 from 11 ratings, while OpenAir averages 4.7 from 6 ratings.

### Do Open Your Windows or OpenAir have ads?

Neither Open Your Windows nor OpenAir shows ads.

### Which is updated more often, Open Your Windows or OpenAir?

Open Your Windows ships an update every 5 days, and OpenAir every 4 days. Most recently, Open Your Windows was updated on October 24, 2026 and OpenAir on October 28, 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.*