# Starglow vs SkyWindow

The clearest difference is in-app purchases: SkyWindow at none against Starglow's 1. SkyWindow also leads on iOS requirement (15.0 vs 17.5). On price, ads and device support there is nothing between them.

Both are free to download. Starglow sells 1 in-app purchase, starting at $1.99 per month. SkyWindow asks for nothing beyond the download.

## The numbers

| Metric | Starglow | SkyWindow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (13 ratings)](https://appshunter.io/ios/app/starglow-stargazing-forecast/id6503630552/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 3 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Yates](https://appshunter.io/developer/407626114) | [Andrew Reilly](https://appshunter.io/developer/6775626298) |

## What reviewers say

### Starglow

[App page](https://appshunter.io/ios/app/starglow-stargazing-forecast/id6503630552)

This app provides detailed astronomy weather forecasts, including cloud coverage, visibility, and optimal viewing times for celestial events. It helps users plan their stargazing, planet watching, and satellite spotting sessions.

**Highlights:** Detailed cloud coverage forecasts, Real-time visibility conditions, Hour-by-hour viewing quality predictions, International Space Station visibility, Intuitive timeline grid, Forecasts for today and tomorrow

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |


### SkyWindow

[App page](https://appshunter.io/ios/app/skywindow-stargazing/id6783973021)

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

**In-app purchases:** none


## Frequently asked questions

### Is Starglow free?

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

### Is SkyWindow free?

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

### Do Starglow or SkyWindow have ads?

Neither Starglow nor SkyWindow shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*