# MoonOutpost vs LETS CROSSING

The clearest difference is price: LETS CROSSING at Free against MoonOutpost's $2.99. LETS CROSSING also leads on ratings volume (24 vs 2) and iOS requirement (15.0 vs 17.4). MoonOutpost's advantage is rating (5.0 vs 4.2) and in-app purchases (none vs 5). On update cadence and device support there is nothing between them.

LETS CROSSING is free to download; MoonOutpost costs $2.99 up front. LETS CROSSING sells 5 in-app purchases, starting at $3.49 per month. MoonOutpost asks for nothing beyond the download.

MoonOutpost holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: LETS CROSSING has 24 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on June 4, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MoonOutpost | LETS CROSSING |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/moonoutpost/id1511014098/reviews)** | [4.2 (24 ratings)](https://appshunter.io/ios/app/lets-crossing/id6615077678/reviews) |
| Number of ratings | 2 | **24** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 756 MB | 114 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Outer Planet Labs LLC](https://appshunter.io/developer/304428595) | [Masao Nakajima](https://appshunter.io/developer/1537219074) |

## What reviewers say

### MoonOutpost

[App page](https://appshunter.io/ios/app/moonoutpost/id1511014098)

Explore the challenges and opportunities of returning to and colonizing the Moon. This app delves into the future of lunar habitation and the scientific endeavors involved.

**Highlights:** Lunar colonization challenges, Opportunities for moon habitation, Future of space exploration, Scientific endeavors on the moon

**In-app purchases:** none


### LETS CROSSING

[App page](https://appshunter.io/ios/app/lets-crossing/id6615077678)

Experience realistic railroad crossings from around the world, enhanced by generative AI. Capture unique, AI-generated train photography images. Subscribe for premium features and collect your own original AI art.

**Highlights:** Realistic railroad crossing simulations, AI-generated train photography, Collect unique AI art, Multiple country simulations, Subscription for premium features

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Standard | $3.49 | per month |
| Monthly Premium | $4.99 | per month |
| Additional Passes | $2.49 | one-time |
| Trial | $2.49 | one-time |
| Purchase train photo passes | $3.99 | one-time |


## Frequently asked questions

### Is MoonOutpost free?

MoonOutpost costs $2.99, with no in-app purchases.

### Is LETS CROSSING free?

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

### Which has better reviews, MoonOutpost or LETS CROSSING?

MoonOutpost is rated higher. MoonOutpost averages 5.0 out of 5 from 2 ratings, while LETS CROSSING averages 4.2 from 24 ratings.

### Do MoonOutpost or LETS CROSSING have ads?

LETS CROSSING shows ads; MoonOutpost does not.

### Which is updated more often, MoonOutpost or LETS CROSSING?

MoonOutpost ships an update every 2 weeks, and LETS CROSSING every 2 weeks. Most recently, MoonOutpost was updated on June 4, 2026 and LETS CROSSING on September 20, 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.*