# ORBIT AR vs Solar System Sim

The clearest difference is price: Solar System Sim at Free against ORBIT AR's $0.99. Solar System Sim also leads on review sentiment (80% vs 50%) and ratings volume (4.3K vs 4). ORBIT AR's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 5). On device support there is nothing between them.

Solar System Sim is free to download; ORBIT AR costs $0.99 up front. Solar System Sim sells 5 one-off in-app purchases. ORBIT AR asks for nothing beyond the download.

ORBIT AR holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Solar System Sim has 4.3K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 50% of ORBIT AR's written reviews are positive against 80% of Solar System Sim's, so the app with the better star average is not the one people write more warmly about.

ORBIT AR ships an update every 2 weeks, Solar System Sim every 4 days. The most recent releases landed on September 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ORBIT AR | Solar System Sim |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/orbit-ar/id1495119944/reviews)** | [4.5 (4.3K ratings)](https://appshunter.io/ios/app/solar-system-sim/id6447612221/reviews) |
| Number of ratings | 4 | **4.3K** |
| Positive reviews | 50.0% of reviews | **80.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 241 MB | 532 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eJournal Technology](https://appshunter.io/developer/727459181) | [WPC](https://appshunter.io/developer/1681830786) |

## 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


### Solar System Sim

[App page](https://appshunter.io/ios/app/solar-system-sim/id6447612221)

Simulate and explore celestial bodies within our solar system and beyond. Create your own solar systems, experiment with gravity and physics, and observe orbital mechanics in action.

**Highlights:** Explore planets and moons, Visit nearby stars, Create custom solar systems, Gravity and physics simulation, Recalculate orbits, Newton's laws implementation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HD Mars | $2.99 | one-time |
| HD Earth | $2.99 | one-time |
| HD Moon | $2.99 | one-time |
| No-ads | $3.99 | one-time |
| HD 3-body pack | $6.99 | one-time |

**What reviewers like**

- 🚀 Realistic simulation
- 🚀 Detailed solar system
- 🚀 Ability to create custom solar systems
- 🚀 Impressive graphics
- 🚀 Frequent updates

**What reviewers complain about**

- 🐛 Crashes and glitches
- 🔋 High battery consumption
- 💰 Excessive ads
- 🐛 Saving and loading issues
- 🐛 Unstable orbits

**Reported bugs**

- Planets/moons disappearing after saving and loading
- Bright flashes and screen distortions
- Planets/objects getting stuck inside stars
- Crashes when colliding or editing certain objects
- Inconsistent orbital mechanics and moons ejecting from planets

**Requested features**

- Add more galaxy and nebula textures
- Implement realistic supernova effects
- Allow customization of planet atmospheres and terrain
- Add binary star systems and rogue planets
- Introduce a galaxy maker and collision feature


## Frequently asked questions

### Is ORBIT AR free?

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

### Is Solar System Sim free?

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

### Which has better reviews, ORBIT AR or Solar System Sim?

ORBIT AR is rated higher. ORBIT AR averages 5.0 out of 5 from 4 ratings, while Solar System Sim averages 4.5 from 4.3K ratings.

### Do ORBIT AR or Solar System Sim have ads?

Solar System Sim shows ads; ORBIT AR does not.

### Which is updated more often, ORBIT AR or Solar System Sim?

ORBIT AR ships an update every 2 weeks, and Solar System Sim every 4 days. Most recently, ORBIT AR was updated on September 28, 2026 and Solar System Sim on October 16, 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.*