# Planetarium VR vs OASIS by Artview

The clearest difference is in-app purchases: OASIS by Artview at none against Planetarium VR's 1. OASIS by Artview also leads on update cadence (every 9 days vs every 6 months) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Planetarium VR sells 1 one-off in-app purchase. OASIS by Artview asks for nothing beyond the download.

Planetarium VR ships an update every 6 months, OASIS by Artview every 9 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Planetarium VR | OASIS by Artview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/planetarium-vr/id1154347281/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 41.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 141 MB | 62 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Taosoftware Inc.](https://appshunter.io/developer/558446291) | [Artview](https://appshunter.io/developer/1715888390) |

## What reviewers say

### Planetarium VR

[App page](https://appshunter.io/ios/app/planetarium-vr/id1154347281)

Explore the night sky with this virtual planetarium. Using your device's GPS and sensors, you can identify constellations and over 3000 stars. It supports VR Cardboard for an immersive experience and offers options for viewing the sky in different scenarios.

**Highlights:** View over 3000 stars, Identify 88 constellations, Uses GPS and advanced sensors, Cardboard VR support, Simulates diurnal motion, Adjustable viewing locations

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solar system planets | $1.99 | one-time |


### OASIS by Artview

[App page](https://appshunter.io/ios/app/oasis-by-artview/id6467032913)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planetarium VR free?

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

### Is OASIS by Artview free?

OASIS by Artview is free to download, with no in-app purchases.

### Do Planetarium VR or OASIS by Artview have ads?

Neither Planetarium VR nor OASIS by Artview shows ads.

### Which is updated more often, Planetarium VR or OASIS by Artview?

Planetarium VR ships an update every 6 months, and OASIS by Artview every 9 days. Most recently, Planetarium VR was updated on October 24, 2026 and OASIS by Artview on October 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.*