# Space Images vs Mars Info Lite

The clearest difference is review sentiment: Mars Info Lite at 96% against Space Images's 63%. Mars Info Lite also leads on ratings volume (200 vs 16) and device support (4 vs 2). Space Images's advantage is rating (4.6 vs 4.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Space Images holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Mars Info Lite has 200 ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 63% of Space Images's written reviews are positive against 96% of Mars Info Lite's, so the app with the better star average is not the one people write more warmly about.

Space Images ships an update every 4 months, Mars Info Lite every 3 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Space Images | Mars Info Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/space-images/id347075764/reviews)** | [4.4 (200 ratings)](https://appshunter.io/ios/app/mars-info-lite/id1093071808/reviews) |
| Number of ratings | 16 | **200** |
| Positive reviews | 63.0% of reviews | **96.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 23 MB | 210 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Jet Propulsion Laboratory](https://appshunter.io/developer/347075767) | [Viktor Goltvyanytsya](https://appshunter.io/developer/556365139) |

## What reviewers say

### Space Images

[App page](https://appshunter.io/ios/app/space-images/id347075764)

Explore breathtaking images from NASA missions, featuring planets, galaxies, and space technology. This app offers widgets for your home screen and StandBy mode, allowing you to view a slideshow while your device charges. You can also bookmark, search, and share your favorite celestial discoveries.

**Highlights:** Latest NASA space images, Widgets for home screen, StandBy mode slideshow, Image notifications, Search and browse categories, Bookmark and share images

**Features:** macOS Compatibility

**In-app purchases:** none


### Mars Info Lite

[App page](https://appshunter.io/ios/app/mars-info-lite/id1093071808)

Explore the surface of the Red Planet with an interactive 3D globe. Discover significant locations like volcanoes, craters, and mountains, and view detailed information about each. This version offers a curated selection of points of interest.

**Highlights:** Interactive 3D Mars globe, Rotate, tilt, and zoom controls, Pinpoint key locations, View location details (name, type, size, coordinates), List of selectable locations

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate and self-explanatory
- ✨ Fantastic graphics and useful information
- 🚀 Responsive navigation around Mars
- 💡 Great for learning about Mars
- 🌟 Awesome info graphics and data

**What reviewers complain about**

- 🐛 Pinpoints shifted 90 degrees in longitude
- 🔭 Can't zoom in close enough
- 🖼️ Picture can be unsteady when scrolling text

**Reported bugs**

- Pinpoints shifted 90 degrees in longitude
- Crashes immediately on iPhone 4s

**Requested features**

- Implement geomorphology data
- Add ability to zoom out and see Mars alignment with other planets
- Add VR support
- Add apps for other planets


## Frequently asked questions

### Is Space Images free?

Space Images is free to download, with no in-app purchases.

### Is Mars Info Lite free?

Mars Info Lite is free to download, with no in-app purchases.

### Which has better reviews, Space Images or Mars Info Lite?

Space Images is rated higher. Space Images averages 4.6 out of 5 from 16 ratings, while Mars Info Lite averages 4.4 from 200 ratings.

### Do Space Images or Mars Info Lite have ads?

Neither Space Images nor Mars Info Lite shows ads.

### Which is updated more often, Space Images or Mars Info Lite?

Space Images ships an update every 4 months, and Mars Info Lite every 3 months. Most recently, Space Images was updated on October 20, 2026 and Mars Info Lite 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.*