# Solar System AR 4D vs Planets AR

The clearest difference is ads: Solar System AR 4D at none against Planets AR's shown. Planets AR's advantage is update cadence (daily vs every 46 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Solar System AR 4D sells 1 one-off in-app purchase and Planets AR sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Solar System AR 4D ships an update every 46 months, Planets AR daily. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Solar System AR 4D | Planets AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (6 ratings)](https://appshunter.io/ios/app/planets-ar-our-solar-system/id6483760783/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 46 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 122 MB | 343 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [Mayank Raj](https://appshunter.io/developer/1740256034) |

## What reviewers say

### Solar System AR 4D

[App page](https://appshunter.io/ios/app/solar-system-ar-4d/id1593970513)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $5.99 | one-time |


### Planets AR

[App page](https://appshunter.io/ios/app/planets-ar-our-solar-system/id6483760783)

Explore our solar system with an augmented reality experience. See planets, moons, and dwarf planets come to life in your room or the night sky. Learn fascinating facts and take photos for school projects.

**Highlights:** Augmented Reality solar system visualization, Interactive planet controls, Night mode for stargazing, Detailed planet information, Capture photos of celestial bodies, Talking planets for guidance

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Watermark | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Solar System AR 4D free?

Solar System AR 4D is free to download, with in-app purchases available.

### Is Planets AR free?

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

### Do Solar System AR 4D or Planets AR have ads?

Planets AR shows ads; Solar System AR 4D does not.

### Which is updated more often, Solar System AR 4D or Planets AR?

Solar System AR 4D ships an update every 46 months, and Planets AR daily. Most recently, Solar System AR 4D was updated on October 27, 2026 and Planets AR on October 20, 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.*