# Train Clock vs LETS CROSSING

The clearest difference is in-app purchases: Train Clock at none against LETS CROSSING's 5. Train Clock also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). LETS CROSSING's advantage is update cadence (every 2 weeks vs every 23 months). 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. Train Clock asks for nothing beyond the download.

Train Clock ships an update every 23 months, LETS CROSSING every 2 weeks. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Train Clock | 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 23 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 143 MB | 114 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hiroyuki uchida](https://appshunter.io/developer/669938829) | [Masao Nakajima](https://appshunter.io/developer/1537219074) |

## What reviewers say

### Train Clock

[App page](https://appshunter.io/ios/app/train-clock/id1097870845)

**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 Train Clock free?

Train Clock 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 Train Clock or LETS CROSSING have ads?

LETS CROSSING shows ads; Train Clock does not.

### Which is updated more often, Train Clock or LETS CROSSING?

Train Clock ships an update every 23 months, and LETS CROSSING every 2 weeks. Most recently, Train Clock was updated on September 11, 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.*