# Universe Gravity Simulator 3D vs SpaceSPflight

The clearest difference is in-app purchases: SpaceSPflight at none against Universe Gravity Simulator 3D's 1. SpaceSPflight also leads on update cadence (fortnightly vs every 5 weeks). Universe Gravity Simulator 3D's advantage is ads (none vs shown) and iOS requirement (12.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Universe Gravity Simulator 3D sells 1 one-off in-app purchase. SpaceSPflight asks for nothing beyond the download.

Universe Gravity Simulator 3D ships an update every 5 weeks, SpaceSPflight fortnightly. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Universe Gravity Simulator 3D | SpaceSPflight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (141 ratings)](https://appshunter.io/ios/app/universe-gravity-simulator-3d/id1613476121/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 235 MB | 5 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [KUNHAR GAMES LTD](https://appshunter.io/developer/1613476123) | [Shashwat Patel](https://appshunter.io/developer/1873309489) |

## What reviewers say

### Universe Gravity Simulator 3D

[App page](https://appshunter.io/ios/app/universe-gravity-simulator-3d/id1613476121)

Explore and shape the cosmos in this 3D space simulator. Create galaxies, destroy planets, and engage in epic space battles. Experience realistic physics and stunning visuals as you journey through star realms.

**Highlights:** Realistic physics engine, Dynamic universe creation, Immersive 3D environments, Gravity simulation, Solar system exploration, Interplanetary collisions, Space combat missions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### SpaceSPflight

[App page](https://appshunter.io/ios/app/spacespflight/id6780301482)

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

**In-app purchases:** none


## Frequently asked questions

### Is Universe Gravity Simulator 3D free?

Universe Gravity Simulator 3D is free to download, with in-app purchases available.

### Is SpaceSPflight free?

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

### Do Universe Gravity Simulator 3D or SpaceSPflight have ads?

SpaceSPflight shows ads; Universe Gravity Simulator 3D does not.

### Which is updated more often, Universe Gravity Simulator 3D or SpaceSPflight?

Universe Gravity Simulator 3D ships an update every 5 weeks, and SpaceSPflight fortnightly. Most recently, Universe Gravity Simulator 3D was updated on October 23, 2026 and SpaceSPflight on October 7, 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.*