# Mars Walk VR vs Planet Orbiter VR

The clearest difference is review sentiment: Planet Orbiter VR at 100% against Mars Walk VR's 43%. Planet Orbiter VR also leads on rating (4.3 vs 2.5). Mars Walk VR's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Planet Orbiter VR sells 1 one-off in-app purchase. Mars Walk VR asks for nothing beyond the download.

Planet Orbiter VR holds the better App Store score, 4.3 against 2.5. That said, the two scores are not equally well evidenced: Mars Walk VR has 31 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 43% of Mars Walk VR's written reviews are positive against 100% of Planet Orbiter VR's.

Mars Walk VR ships an update every 2 weeks, Planet Orbiter VR every 5 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Mars Walk VR | Planet Orbiter VR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (31 ratings)](https://appshunter.io/ios/app/mars-walk-vr/id1193339172/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/planet-orbiter-vr/id1556691137/reviews)** |
| Number of ratings | **31** | 6 |
| Positive reviews | 43.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 736 MB | 109 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lockheed Martin](https://appshunter.io/developer/400687539) | [INOVE, s.r.o.](https://appshunter.io/developer/863969178) |

## What reviewers say

### Mars Walk VR

[App page](https://appshunter.io/ios/app/mars-walk-vr/id1193339172)

Embark on an educational virtual reality tour of the red planet. Explore Martian landscapes, visit historic landing sites, and witness scientific instruments in action. This immersive experience brings the wonders of Mars directly to your smartphone.

**Highlights:** Explore Mars surface and landing sites, Experience Martian dust storms, Observe scientific instruments on Mars, Visit historic Viking landers, Follow Curiosity rover's sample collection

**In-app purchases:** none


### Planet Orbiter VR

[App page](https://appshunter.io/ios/app/planet-orbiter-vr/id1556691137)

Explore breathtaking views of Earth, Mars, and the Moon from low orbit. Fly around celestial bodies and discover famous landmarks or distant corners. Enjoy an immersive experience with or without VR glasses.

**Highlights:** Low orbit exploration, Views of Earth, Mars, and Moon, VR headset support, Non-VR mode available, Detailed planet surface data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional lower orbit views | $5.99 | one-time |


## Frequently asked questions

### Is Mars Walk VR free?

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

### Is Planet Orbiter VR free?

Planet Orbiter VR is free to download, with in-app purchases available.

### Which has better reviews, Mars Walk VR or Planet Orbiter VR?

Planet Orbiter VR is rated higher. Mars Walk VR averages 2.5 out of 5 from 31 ratings, while Planet Orbiter VR averages 4.3 from 6 ratings.

### Do Mars Walk VR or Planet Orbiter VR have ads?

Neither Mars Walk VR nor Planet Orbiter VR shows ads.

### Which is updated more often, Mars Walk VR or Planet Orbiter VR?

Mars Walk VR ships an update every 2 weeks, and Planet Orbiter VR every 5 months. Most recently, Mars Walk VR was updated on October 24, 2026 and Planet Orbiter VR on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*