# Magnetosfera vs ClearNight Stargazing Forecast

The clearest difference is price: ClearNight Stargazing Forecast at Free against Magnetosfera's $0.99. ClearNight Stargazing Forecast also leads on update cadence (every 4 days vs every 5 months). Magnetosfera's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

ClearNight Stargazing Forecast is free to download; Magnetosfera costs $0.99 up front. ClearNight Stargazing Forecast sells 3 in-app purchases, starting at $1.99 per month. Magnetosfera asks for nothing beyond the download.

Magnetosfera ships an update every 5 months, ClearNight Stargazing Forecast every 4 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Magnetosfera | ClearNight Stargazing Forecast |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/clearnight-stargazing-forecast/id6788958981/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 42 MB |
| Requires iOS | 17.2 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Okroshka Lab](https://appshunter.io/developer/467901636) | [Strange Glyph, LLC](https://appshunter.io/developer/6788958983) |

## What reviewers say

### Magnetosfera

[App page](https://appshunter.io/ios/app/magnetosfera/id6737810530)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### ClearNight Stargazing Forecast

[App page](https://appshunter.io/ios/app/clearnight-stargazing-forecast/id6788958981)

This app helps you determine the best times for stargazing by providing clear, plain-language information on cloud cover, moon phase, and sky darkness. It's designed for anyone wanting to know if the night sky is worth observing, from backyard glances to weekend camping trips.

**Highlights:** Plain-language sky condition read, Cloud cover and moon phase information, Sky darkness predictions, Save favorite stargazing spots, At-a-glance verdict (go, wait, don't bother), Optional sky clearing alerts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $12.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Magnetosfera free?

Magnetosfera costs $0.99, with no in-app purchases.

### Is ClearNight Stargazing Forecast free?

ClearNight Stargazing Forecast is free to download, with in-app purchases available.

### Do Magnetosfera or ClearNight Stargazing Forecast have ads?

ClearNight Stargazing Forecast shows ads; Magnetosfera does not.

### Which is updated more often, Magnetosfera or ClearNight Stargazing Forecast?

Magnetosfera ships an update every 5 months, and ClearNight Stargazing Forecast every 4 days. Most recently, Magnetosfera was updated on November 8, 2026 and ClearNight Stargazing Forecast on November 5, 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.*