# Exoplanet vs Cozmic Zoom Lite

The clearest difference is review sentiment: Exoplanet at 91% against Cozmic Zoom Lite's 35%. Exoplanet also leads on rating (4.7 vs 3.0) and update cadence (every 2 weeks vs every 23 months). Cozmic Zoom Lite's advantage is in-app purchases (none vs 7) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Exoplanet sells 7 one-off in-app purchases. Cozmic Zoom Lite asks for nothing beyond the download.

Exoplanet holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Exoplanet has 978 ratings behind it against 87, so its average is the more settled of the two. Written reviews point the same way: 91% of Exoplanet's written reviews are positive against 35% of Cozmic Zoom Lite's.

Exoplanet ships an update every 2 weeks, Cozmic Zoom Lite every 23 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Exoplanet | Cozmic Zoom Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (978 ratings)](https://appshunter.io/ios/app/exoplanet/id327702034/reviews)** | [3.0 (87 ratings)](https://appshunter.io/ios/app/cozmic-zoom-lite/id1017873183/reviews) |
| Number of ratings | **978** | 87 |
| Positive reviews | **90.9% of reviews** | 34.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 23 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 105 MB | 60 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hanno Rein](https://appshunter.io/developer/325840976) | [Patrick Godeau](https://appshunter.io/developer/945633105) |

## What reviewers say

### Exoplanet

[App page](https://appshunter.io/ios/app/exoplanet/id327702034)

Explore a vast, interactive database of discovered exoplanets and their host stars. Visualize their physical properties, locations in the night sky, and orbital paths. Discover the observable universe from Earth to the cosmic microwave background with stunning 3D models and augmented reality features.

**Highlights:** Interactive visualizations and animations, Daily updated exoplanet and host star properties, 3D Milky Way model with exoplanet locations, Augmented reality sky map, Exoplanet orbit and habitable zone visualizations, Data from multiple exoplanet catalogs

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Galaxy Clusters and CMB | $0.99 | one-time |
| Asteroids | $0.99 | one-time |
| Gaia Stars | $0.99 | one-time |
| S-Stars | $0.99 | one-time |
| Catalogues | $0.99 | one-time |
| Developer Appreciation Coffee | $1.99 | one-time |
| Kepler Add-on | $2.99 | one-time |

**What reviewers like**

- 🚀 Great app
- 👍 Insanely entertaining
- 👍 Amazing graphics and interactive diorama
- 👍 Detailed explanation of planets
- 👍 Awesome app for astronomy and physics lovers

**What reviewers complain about**

- 🐛 Some exoplanets not showing up in search
- 🐛 Inconsistent behavior when switching between databases
- 🔒 Paid upgrades required to access more features
- 🐛 Upgrade purchase issues with Galaxy Clusters and CMB add-on
- 🐛 Exoplanets represented as generic white balls

**Reported bugs**

- Upgrade purchase issues with Galaxy Clusters and CMB add-on
- Kepler objects of interest disappearing when switching databases

**Requested features**

- Add more detailed textures and visuals for exoplanets
- Ability to view multiple databases simultaneously
- Option to see planet surfaces and atmospheres
- Inclusion of dwarf planets in our solar system
- Ability to zoom in on and explore other galaxies


### Cozmic Zoom Lite

[App page](https://appshunter.io/ios/app/cozmic-zoom-lite/id1017873183)

Explore the universe from the smallest particles to distant galaxies. This free version offers a journey through scientific data, learning facts about astronomy, biology, and physics. Discover the cosmos with simple finger swipes.

**Highlights:** Cosmic scale exploration, Scientific data based, Learn astronomy facts, Learn biology facts, Learn physics facts, Interactive journey

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

**In-app purchases:** none


## Frequently asked questions

### Is Exoplanet free?

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

### Is Cozmic Zoom Lite free?

Cozmic Zoom Lite is free to download, with no in-app purchases.

### Which has better reviews, Exoplanet or Cozmic Zoom Lite?

Exoplanet is rated higher. Exoplanet averages 4.7 out of 5 from 978 ratings, while Cozmic Zoom Lite averages 3.0 from 87 ratings.

### Do Exoplanet or Cozmic Zoom Lite have ads?

Neither Exoplanet nor Cozmic Zoom Lite shows ads.

### Which is updated more often, Exoplanet or Cozmic Zoom Lite?

Exoplanet ships an update every 2 weeks, and Cozmic Zoom Lite every 23 months. Most recently, Exoplanet was updated on October 31, 2026 and Cozmic Zoom Lite on November 1, 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.*