# Planetary Weather vs Saturn

The clearest difference is rating: Saturn at 5.0 against Planetary Weather's 3.8. Planetary Weather's advantage is ads (none vs shown) and ratings volume (12 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Planetary Weather sells 2 one-off in-app purchases and Saturn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Saturn holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Planetary Weather has 12 ratings behind it against 1, so its average is the more settled of the two.

Planetary Weather ships an update every 7 months, Saturn every 10 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Planetary Weather | Saturn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/planetary-weather/id862963045/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/saturn-cassini/id1567740684/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 10 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 118 MB | 74 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Technospirits](https://appshunter.io/developer/379836863) | [Alparslan Topbas](https://appshunter.io/developer/1130875171) |

## What reviewers say

### Planetary Weather

[App page](https://appshunter.io/ios/app/planetary-weather/id862963045)

Explore real-time weather conditions on planets, moons, and the Sun in a stunning 3D solar system model. Get daily temperature and wind speed forecasts with accurate data.

**Highlights:** Daily temperature and wind speed forecasts, Data for planets, moons, and the Sun, Accurate estimates from NASA/NOAA, Stunning 3D solar system renders, Metric or Imperial units, High-quality graphics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gas Giants | $0.99 | one-time |
| Moon Pack | $1.99 | one-time |


### Saturn

[App page](https://appshunter.io/ios/app/saturn-cassini/id1567740684)

Explore stunning high-definition images and videos of Saturn and its moons. This app offers interactive 3D models and detailed insights into the Cassini mission. Perfect for space enthusiasts and students.

**Highlights:** Browse hundreds of stunning photos with detailed insights, Cinematic slideshow for an immersive orbiting experience, Interactive gallery with high-resolution zoom, Watch historic Cassini-Huygens mission videos, Explore interactive 3D models of the Saturn system, Modern glassmorphism UI with dark mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Planetary Weather free?

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

### Is Saturn free?

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

### Which has better reviews, Planetary Weather or Saturn?

Saturn is rated higher. Planetary Weather averages 3.8 out of 5 from 12 ratings, while Saturn averages 5.0 from 1 ratings.

### Do Planetary Weather or Saturn have ads?

Saturn shows ads; Planetary Weather does not.

### Which is updated more often, Planetary Weather or Saturn?

Planetary Weather ships an update every 7 months, and Saturn every 10 months. Most recently, Planetary Weather was updated on October 23, 2026 and Saturn on October 30, 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.*