# Exoplanets vs Earth vs Exoplanet Explorer

The clearest difference is rating: Exoplanet Explorer at 4.6 against Exoplanets vs Earth's 3.9. Exoplanet Explorer also leads on ratings volume (70 vs 8) and device support (5 vs 3). Exoplanets vs Earth's advantage is in-app purchases (none vs 4) and iOS requirement (10.0 vs 18.0). On price, review sentiment and ads there is nothing between them.

Both are free to download. Exoplanet Explorer sells 4 in-app purchases, starting at $2.99 per 3 months. Exoplanets vs Earth asks for nothing beyond the download.

Exoplanet Explorer holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: Exoplanet Explorer has 70 ratings behind it against 8, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Exoplanets vs Earth | Exoplanet Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (8 ratings)](https://appshunter.io/ios/app/exoplanets-vs-earth/id1139092964/reviews) | **[4.6 (70 ratings)](https://appshunter.io/ios/app/exoplanet-explorer/id1457614833/reviews)** |
| Number of ratings | 8 | **70** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Freemium |
| Size | 101 MB | 171 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [zakk hoyt](https://appshunter.io/developer/570320687) | [Carsten Knoblich](https://appshunter.io/developer/541438854) |

## What reviewers say

### Exoplanets vs Earth

[App page](https://appshunter.io/ios/app/exoplanets-vs-earth/id1139092964)

Explore and compare known exoplanets to Earth. Visualize their characteristics and potential appearances. This educational app offers a unique perspective on planetary science.

**Highlights:** Browse known exoplanets, Search exoplanet database, Visualize exoplanet data, Compare exoplanets to Earth, View potential exoplanet appearances

**Features:** macOS Compatibility

**In-app purchases:** none


### Exoplanet Explorer

[App page](https://appshunter.io/ios/app/exoplanet-explorer/id1457614833)

Explore a vast catalog of over 6,000 confirmed exoplanets with detailed scientific data. Compare worlds, visualize habitable zones, and track new discoveries. Ideal for stargazers, students, educators, and researchers.

**Highlights:** 6,000+ confirmed exoplanets, Detailed scientific data, Advanced filtering and sorting, Planet comparison tool, Habitable zone analysis, Home screen widgets, Apple Watch companion app

**Features:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 months subscription | $2.99 | per 3 months |
| 12 months subscription | $6.99 | per year |
| Big supporting tip | $2.99 | one-time |
| Really big supporting tip | $4.99 | one-time |


## Frequently asked questions

### Is Exoplanets vs Earth free?

Exoplanets vs Earth is free to download, with no in-app purchases.

### Is Exoplanet Explorer free?

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

### Which has better reviews, Exoplanets vs Earth or Exoplanet Explorer?

Exoplanet Explorer is rated higher. Exoplanets vs Earth averages 3.9 out of 5 from 8 ratings, while Exoplanet Explorer averages 4.6 from 70 ratings.

### Do Exoplanets vs Earth or Exoplanet Explorer have ads?

Neither Exoplanets vs Earth nor Exoplanet Explorer shows ads.

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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.*