# Planetary Weather vs Solar System&Celestial Objects

The clearest difference is in-app purchases: Solar System&Celestial Objects at none against Planetary Weather's 2. Solar System&Celestial Objects also leads on update cadence (every 6 weeks vs every 7 months). Planetary Weather's advantage is ads (none vs shown) and iOS requirement (6.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. Planetary Weather sells 2 one-off in-app purchases. Solar System&Celestial Objects asks for nothing beyond the download.

Planetary Weather ships an update every 7 months, Solar System&Celestial Objects every 6 weeks. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Planetary Weather | Solar System&Celestial Objects |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (11 ratings)](https://appshunter.io/ios/app/planetary-weather/id862963045/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 62 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Technospirits](https://appshunter.io/developer/379836863) | [NIKI TECH](https://appshunter.io/developer/1788609104) |

## 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 |


### Solar System&Celestial Objects

[App page](https://appshunter.io/ios/app/solar-system-and-celestial-objects/id6503188651)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planetary Weather free?

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

### Is Solar System&Celestial Objects free?

Solar System&Celestial Objects is free to download, with no in-app purchases.

### Do Planetary Weather or Solar System&Celestial Objects have ads?

Solar System&Celestial Objects shows ads; Planetary Weather does not.

### Which is updated more often, Planetary Weather or Solar System&Celestial Objects?

Planetary Weather ships an update every 7 months, and Solar System&Celestial Objects every 6 weeks. Most recently, Planetary Weather was updated on October 12, 2026 and Solar System&Celestial Objects on October 18, 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.*