# Univerzoom 3D vs Planets AR

The clearest difference is price: Planets AR at Free against Univerzoom 3D's $2.99. Planets AR also leads on update cadence (daily vs every 2 months) and iOS requirement (12.0 vs 15.0). Univerzoom 3D's advantage is rating (4.8 vs 3.7) and in-app purchases (none vs 2). On review sentiment and device support there is nothing between them.

Planets AR is free to download; Univerzoom 3D costs $2.99 up front. Planets AR sells 2 one-off in-app purchases. Univerzoom 3D asks for nothing beyond the download.

Univerzoom 3D holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Univerzoom 3D has 289 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 97% of Univerzoom 3D's written reviews are positive against 100% of Planets AR's, so the app with the better star average is not the one people write more warmly about.

Univerzoom 3D ships an update every 2 months, Planets AR daily. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Univerzoom 3D | Planets AR |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.8 (289 ratings)](https://appshunter.io/ios/app/univerzoom-3d-explore-scale/id1552648156/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/planets-ar-our-solar-system/id6483760783/reviews) |
| Number of ratings | **289** | 6 |
| Positive reviews | 97.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 255 MB | 343 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linda Schnetzinger](https://appshunter.io/developer/1479825448) | [Mayank Raj](https://appshunter.io/developer/1740256034) |

## What reviewers say

### Univerzoom 3D

[App page](https://appshunter.io/ios/app/univerzoom-3d-explore-scale/id1552648156)

Explore the vastness of the universe and the intricacies of the microcosmos with intuitive touch controls. Compare celestial bodies, everyday objects, and subatomic particles to grasp their true scale. Discover fascinating facts and learn about the cosmos and beyond.

**Highlights:** Intuitive gesture-based scaling, Explore universe to atomic levels, Compare sizes of diverse objects, Learn facts about celestial bodies, Text-to-Speech for facts, External resource links

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Univerzoom 3D free?

Univerzoom 3D costs $2.99, with no in-app purchases.

### Is Planets AR free?

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

### Which has better reviews, Univerzoom 3D or Planets AR?

Univerzoom 3D is rated higher. Univerzoom 3D averages 4.8 out of 5 from 289 ratings, while Planets AR averages 3.7 from 6 ratings.

### Do Univerzoom 3D or Planets AR have ads?

Planets AR shows ads; Univerzoom 3D does not.

### Which is updated more often, Univerzoom 3D or Planets AR?

Univerzoom 3D ships an update every 2 months, and Planets AR daily. Most recently, Univerzoom 3D was updated on November 7, 2026 and Planets AR on November 4, 2026.

---

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