# ORBIT AR vs Universe Gravity Simulator 3D

The clearest difference is price: Universe Gravity Simulator 3D at Free against ORBIT AR's $0.99. Universe Gravity Simulator 3D also leads on ratings volume (141 vs 5). ORBIT AR's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 5 weeks). On rating, review sentiment, ads and device support there is nothing between them.

Universe Gravity Simulator 3D is free to download; ORBIT AR costs $0.99 up front. Universe Gravity Simulator 3D sells 1 one-off in-app purchase. ORBIT AR asks for nothing beyond the download.

ORBIT AR holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Universe Gravity Simulator 3D has 141 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of ORBIT AR's written reviews are positive against 43% of Universe Gravity Simulator 3D's.

ORBIT AR ships an update every 2 weeks, Universe Gravity Simulator 3D every 5 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ORBIT AR | Universe Gravity Simulator 3D |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/orbit-ar/id1495119944/reviews)** | [4.0 (141 ratings)](https://appshunter.io/ios/app/universe-gravity-simulator-3d/id1613476121/reviews) |
| Number of ratings | 5 | **141** |
| Positive reviews | **50.0% of reviews** | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 241 MB | 235 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eJournal Technology](https://appshunter.io/developer/727459181) | [KUNHAR GAMES LTD](https://appshunter.io/developer/1613476123) |

## What reviewers say

### ORBIT AR

[App page](https://appshunter.io/ios/app/orbit-ar/id1495119944)

Explore our solar system in this augmented reality space simulation game. Uncover clues about an unknown entity and survive impending extinction with stunning visuals and innovative audio.

**Highlights:** Augmented Reality Space Simulation, 3D Black Hole Exploration, Innovative Camera System, 3D Spatial Audio, Survival Narrative, Visually Stunning Graphics

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ORBIT AR free?

ORBIT AR costs $0.99, with no in-app purchases.

### Is Universe Gravity Simulator 3D free?

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

### Which has better reviews, ORBIT AR or Universe Gravity Simulator 3D?

ORBIT AR is rated higher. ORBIT AR averages 4.2 out of 5 from 5 ratings, while Universe Gravity Simulator 3D averages 4.0 from 141 ratings.

### Do ORBIT AR or Universe Gravity Simulator 3D have ads?

Neither ORBIT AR nor Universe Gravity Simulator 3D shows ads.

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

ORBIT AR ships an update every 2 weeks, and Universe Gravity Simulator 3D every 5 weeks. Most recently, ORBIT AR was updated on October 24, 2026 and Universe Gravity Simulator 3D on October 23, 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.*