# Advanced Space Flight vs Mars

The clearest difference is price: Mars at Free against Advanced Space Flight's $4.99. Mars also leads on update cadence (every 2 months vs every 4 months). Advanced Space Flight's advantage is in-app purchases (none vs 3) and ads (none vs shown). On ratings volume and device support there is nothing between them.

Mars is free to download; Advanced Space Flight costs $4.99 up front. Mars sells 3 one-off in-app purchases. Advanced Space Flight asks for nothing beyond the download.

Advanced Space Flight holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 40 and 26 respectively. Written reviews point the same way: 85% of Advanced Space Flight's written reviews are positive against 66% of Mars's.

Advanced Space Flight ships an update every 4 months, Mars every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Advanced Space Flight | Mars |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.3 (40 ratings)](https://appshunter.io/ios/app/advanced-space-flight/id1288137824/reviews)** | [4.1 (26 ratings)](https://appshunter.io/ios/app/mars-the-arrival/id1458927524/reviews) |
| Number of ratings | **40** | 26 |
| Positive reviews | **84.8% of reviews** | 65.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 180 MB | 2.6 GB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guillermo Pawlowsky](https://appshunter.io/developer/1288137823) | [Stefan Nyul](https://appshunter.io/developer/1458927523) |

## What reviewers say

### Advanced Space Flight

[App page](https://appshunter.io/ios/app/advanced-space-flight/id1288137824)

Explore the cosmos with a realistic space simulator for interplanetary and interstellar travel. Experience relativistic effects, view planets in real scale, and chart star systems with confirmed exoplanets. Discover the true scale of the universe, from nearby moons to the observable universe.

**Highlights:** Realistic space flight simulation, Relativistic effects for interstellar travel, Planetarium with real-scale planets and orbits, Star chart and exoplanet explorer, Full-scale universe exploration, Multiple spacecraft and flight modes

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

**In-app purchases:** none


### Mars

[App page](https://appshunter.io/ios/app/mars-the-arrival/id1458927524)

Engage in a scientific simulation of establishing a Mars colony. Manage a small group of settlers, research technologies, and build a thriving settlement from a single module. Compete with other human-controlled colonies for success on the Red Planet.

**Highlights:** Scientific Mars settlement simulation, Research and development of technologies, Exploration of the Red Planet, Building and managing specialized structures, Managing settler types and life cycles, 3D view of settlement and Mars surface, Offline playability

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Logistics contract | $0.99 | one-time |
| MAA Gold Membership | $1.99 | one-time |
| Sponsors contract | $2.99 | one-time |


## Frequently asked questions

### Is Advanced Space Flight free?

Advanced Space Flight costs $4.99, with no in-app purchases.

### Is Mars free?

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

### Which has better reviews, Advanced Space Flight or Mars?

Advanced Space Flight is rated higher. Advanced Space Flight averages 4.3 out of 5 from 40 ratings, while Mars averages 4.1 from 26 ratings.

### Do Advanced Space Flight or Mars have ads?

Mars shows ads; Advanced Space Flight does not.

### Which is updated more often, Advanced Space Flight or Mars?

Advanced Space Flight ships an update every 4 months, and Mars every 2 months. Most recently, Advanced Space Flight was updated on October 24, 2026 and Mars on October 22, 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.*