# OpenWindow vs WeatherMelody

The clearest difference is in-app purchases: OpenWindow at none against WeatherMelody's 2. WeatherMelody's advantage is update cadence (daily vs every 3 days) and iOS requirement (18.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. WeatherMelody sells 2 in-app purchases, starting at $9.99 per year. OpenWindow asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for OpenWindow against 5.0 for WeatherMelody. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OpenWindow ships an update every 3 days, WeatherMelody daily. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | OpenWindow | WeatherMelody |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/openwindow-weather-tracker/id6774467528/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/weathermelody/id6802887345/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 27 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [South Bay Compute, LLC](https://appshunter.io/developer/1525888535) | [智源 江](https://appshunter.io/developer/6776328695) |

## What reviewers say

### OpenWindow

[App page](https://appshunter.io/ios/app/openwindow-weather-tracker/id6774467528)

This app provides clear, practical recommendations on whether to open windows or go outside based on local weather and air quality. It simplifies complex data into easy-to-understand guidance for everyday decisions.

**Highlights:** Window opening recommendations, Outdoor activity guidance, Hourly weather outlooks, Air quality data integration, Current and manual location search, Customizable units, Light and dark mode

**Features:** Vision Pro support

**In-app purchases:** none


### WeatherMelody

[App page](https://appshunter.io/ios/app/weathermelody/id6802887345)

This app translates hourly weather data into easy-to-understand physical feelings like 'Comfortable' or 'Rainy'. It presents this information in a timeline, highlighting optimal windows for outdoor activities and providing detailed explanations for each weather classification. Advanced features and extended forecasts are available through a Pro subscription.

**Highlights:** Hourly weather data translated to physical feelings, Timeline view of changing weather conditions, Optimal outdoor activity window identification, Detailed explanation of weather classifications, 3-day forecast overview, On-device data processing, Apple Watch app

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeatherMelody Pro Annual | $9.99 | per year |
| WeatherMelody Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is OpenWindow free?

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

### Is WeatherMelody free?

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

### Which has better reviews, OpenWindow or WeatherMelody?

OpenWindow and WeatherMelody are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do OpenWindow or WeatherMelody have ads?

Neither OpenWindow nor WeatherMelody shows ads.

### Which is updated more often, OpenWindow or WeatherMelody?

OpenWindow ships an update every 3 days, and WeatherMelody daily. Most recently, OpenWindow was updated on October 24, 2026 and WeatherMelody on October 16, 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.*