# Mars Info Lite vs Mars Walk

The clearest difference is rating: Mars Info Lite at 4.4 against Mars Walk's 3.9. Mars Info Lite also leads on review sentiment (96% vs 71%) and ratings volume (200 vs 34). Mars Walk's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (10.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Mars Info Lite holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: Mars Info Lite has 200 ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 96% of Mars Info Lite's written reviews are positive against 71% of Mars Walk's.

Mars Info Lite ships an update every 3 months, Mars Walk every 2 weeks. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Mars Info Lite | Mars Walk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (200 ratings)](https://appshunter.io/ios/app/mars-info-lite/id1093071808/reviews)** | [3.9 (34 ratings)](https://appshunter.io/ios/app/mars-walk/id1192328042/reviews) |
| Number of ratings | **200** | 34 |
| Positive reviews | **96.0% of reviews** | 70.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 210 MB | 732 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viktor Goltvyanytsya](https://appshunter.io/developer/556365139) | [Lockheed Martin](https://appshunter.io/developer/400687539) |

## What reviewers say

### 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


### Mars Walk

[App page](https://appshunter.io/ios/app/mars-walk/id1192328042)

Embark on an interactive virtual reality tour of the red planet using your smartphone. Explore famous landing sites, witness Martian phenomena like dust storms, and observe scientific missions in action. This educational adventure brings the wonders of Mars directly to you.

**Highlights:** Explore Mars landing sites (InSight, Viking, Curiosity), Experience Martian dust storms, Observe InSight's data gathering, Visit Viking landers, Follow Curiosity's sample collection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mars Info Lite free?

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

### Is Mars Walk free?

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

### Which has better reviews, Mars Info Lite or Mars Walk?

Mars Info Lite is rated higher. Mars Info Lite averages 4.4 out of 5 from 200 ratings, while Mars Walk averages 3.9 from 34 ratings.

### Do Mars Info Lite or Mars Walk have ads?

Neither Mars Info Lite nor Mars Walk shows ads.

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

Mars Info Lite ships an update every 3 months, and Mars Walk every 2 weeks. Most recently, Mars Info Lite was updated on September 20, 2026 and Mars Walk on September 19, 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.*