# PRM Hall Class vs LETS CROSSING

The clearest difference is in-app purchases: PRM Hall Class at none against LETS CROSSING's 5. PRM Hall Class also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price 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. PRM Hall Class asks for nothing beyond the download.

## The numbers

| Metric | PRM Hall Class | 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 | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 82 MB | 114 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Friso Booij](https://appshunter.io/developer/1384137503) | [Masao Nakajima](https://appshunter.io/developer/1537219074) |

## What reviewers say

### PRM Hall Class

[App page](https://appshunter.io/ios/app/prm-hall-class/id6448704663)

**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 PRM Hall Class free?

PRM Hall Class 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 PRM Hall Class or LETS CROSSING have ads?

LETS CROSSING shows ads; PRM Hall Class does not.

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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.*