# hero machine vs LETS CROSSING

The clearest difference is in-app purchases: hero machine at none against LETS CROSSING's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LETS CROSSING sells 5 in-app purchases, starting at $3.49 per month. hero machine asks for nothing beyond the download.

hero machine ships an update monthly, LETS CROSSING every 2 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | hero machine | LETS CROSSING |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (24 ratings)](https://appshunter.io/ios/app/lets-crossing/id6615077678/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 139 MB | 114 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HARUNOBU SATAKUNI](https://appshunter.io/developer/1364844825) | [Masao Nakajima](https://appshunter.io/developer/1537219074) |

## What reviewers say

### hero machine

[App page](https://appshunter.io/ios/app/hero-machine/id6480411540)

**Features:** macOS Compatibility

**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 hero machine free?

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

### Is LETS CROSSING free?

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

### Do hero machine or LETS CROSSING have ads?

Both hero machine and LETS CROSSING show ads.

### Which is updated more often, hero machine or LETS CROSSING?

hero machine ships an update monthly, and LETS CROSSING every 2 weeks. Most recently, hero machine was updated on October 11, 2026 and LETS CROSSING 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.*