# Exoplanets vs Univerzoom 3D

The clearest difference is review sentiment: Univerzoom 3D at 97% against Exoplanets's 17%. Univerzoom 3D also leads on rating (4.8 vs 2.0) and ratings volume (289 vs 13). Exoplanets's advantage is price ($1.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Exoplanets costs $1.99 and Univerzoom 3D $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Univerzoom 3D holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Univerzoom 3D has 289 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 17% of Exoplanets's written reviews are positive against 97% of Univerzoom 3D's.

Exoplanets ships an update every 5 months, Univerzoom 3D every 2 months. The most recent releases landed on September 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Exoplanets | Univerzoom 3D |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | [2.0 (13 ratings)](https://appshunter.io/ios/app/exoplanets/id1534483943/reviews) | **[4.8 (289 ratings)](https://appshunter.io/ios/app/univerzoom-3d-explore-scale/id1552648156/reviews)** |
| Number of ratings | 13 | **289** |
| Positive reviews | 16.7% of reviews | **97.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 17 MB | 255 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniele Citi](https://appshunter.io/developer/1187632258) | [Linda Schnetzinger](https://appshunter.io/developer/1479825448) |

## What reviewers say

### Exoplanets

[App page](https://appshunter.io/ios/app/exoplanets/id1534483943)

Explore a curated database of discovered exoplanets with an elegant and professional design. Focus on essential information without distractions, drawing data from the constantly updated NASA Exoplanet Archive.

**Highlights:** Elegant and professional design, Focus on essential information, Data from NASA Exoplanet Archive, Constantly updated information, Professional user interface

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Exoplanets free?

Exoplanets costs $1.99, with no in-app purchases.

### Is Univerzoom 3D free?

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

### Which has better reviews, Exoplanets or Univerzoom 3D?

Univerzoom 3D is rated higher. Exoplanets averages 2.0 out of 5 from 13 ratings, while Univerzoom 3D averages 4.8 from 289 ratings.

### Do Exoplanets or Univerzoom 3D have ads?

Neither Exoplanets nor Univerzoom 3D shows ads.

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

Exoplanets ships an update every 5 months, and Univerzoom 3D every 2 months. Most recently, Exoplanets was updated on September 27, 2026 and Univerzoom 3D on October 21, 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.*