# Solar System Scope VR vs Project Lab VR

The clearest difference is rating: Solar System Scope VR at 4.4 against Project Lab VR's 2.2. Project Lab VR's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 39 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Solar System Scope VR sells 1 one-off in-app purchase. Project Lab VR asks for nothing beyond the download.

Solar System Scope VR holds the better App Store score, 4.4 against 2.2. Both are backed by a comparable volume of ratings — 28 and 50 respectively. Written reviews complicate that: 14% of Solar System Scope VR's written reviews are positive against 19% of Project Lab VR's, so the app with the better star average is not the one people write more warmly about.

Solar System Scope VR ships an update every 39 months, Project Lab VR monthly. The most recent releases landed on August 31, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Solar System Scope VR | Project Lab VR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (28 ratings)](https://appshunter.io/ios/app/solar-system-scope-vr/id1452362675/reviews)** | [2.2 (50 ratings)](https://appshunter.io/ios/app/project-lab-vr/id1579787446/reviews) |
| Number of ratings | 28 | **50** |
| Positive reviews | 14.3% of reviews | **19.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 39 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 154 MB | 2.0 GB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INOVE, s.r.o.](https://appshunter.io/developer/863969178) | [Abacus](https://appshunter.io/developer/1486425022) |

## What reviewers say

### Solar System Scope VR

[App page](https://appshunter.io/ios/app/solar-system-scope-vr/id1452362675)

Explore breathtaking destinations within our solar system in virtual reality. Experience the sensation of walking on the Moon or Mars, visit the ISS, and view the night sky from your exact location. Works with or without VR glasses.

**Highlights:** Virtual solar system exploration, Visit Moon and Mars landing sites, Explore the International Space Station (ISS), View night sky from current location, Works with VR glasses and phone screen, In development with new features planned

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional VR views / HQ Maps | $5.99 | one-time |


### Project Lab VR

[App page](https://appshunter.io/ios/app/project-lab-vr/id1579787446)

Explore interactive science lessons and activities in virtual reality. Learn about volcanoes, dinosaurs, the solar system, and human anatomy through immersive experiences with step-by-step instructions.

**Highlights:** Interactive science activities, Step-by-step instructions, Virtual reality immersion, Science lessons, Volcanoes, dinosaurs, solar system, anatomy modules

**In-app purchases:** none


## Frequently asked questions

### Is Solar System Scope VR free?

Solar System Scope VR is free to download, with in-app purchases available.

### Is Project Lab VR free?

Project Lab VR is free to download, with no in-app purchases.

### Which has better reviews, Solar System Scope VR or Project Lab VR?

Solar System Scope VR is rated higher. Solar System Scope VR averages 4.4 out of 5 from 28 ratings, while Project Lab VR averages 2.2 from 50 ratings.

### Do Solar System Scope VR or Project Lab VR have ads?

Neither Solar System Scope VR nor Project Lab VR shows ads.

### Which is updated more often, Solar System Scope VR or Project Lab VR?

Solar System Scope VR ships an update every 39 months, and Project Lab VR monthly. Most recently, Solar System Scope VR was updated on August 31, 2026 and Project Lab VR on September 4, 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.*