# Wi vs LETS CROSSING

The clearest difference is review sentiment: LETS CROSSING at 100% against Wi's 36%. LETS CROSSING also leads on rating (4.2 vs 3.7) and update cadence (every 2 weeks vs every 3 months). Wi's advantage is ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Wi sells 3 one-off in-app purchases and LETS CROSSING sells 5 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

LETS CROSSING holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 24 and 24 respectively. Written reviews point the same way: 36% of Wi's written reviews are positive against 100% of LETS CROSSING's.

Wi ships an update every 3 months, LETS CROSSING every 2 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Wi | LETS CROSSING |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (24 ratings)](https://appshunter.io/ios/app/wi-fi-dcs/id988168329/reviews) | **[4.2 (24 ratings)](https://appshunter.io/ios/app/lets-crossing/id6615077678/reviews)** |
| Number of ratings | 24 | 24 |
| Positive reviews | 36.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 26 MB | 114 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mike's Train House, Inc.](https://appshunter.io/developer/988168328) | [Masao Nakajima](https://appshunter.io/developer/1537219074) |

## What reviewers say

### Wi

[App page](https://appshunter.io/ios/app/wi-fi-dcs/id988168329)

Control your model railroad with an iOS device. This app offers comprehensive and innovative control for M.T.H. Digital Command System (DCS) and can also manage TMCC® and Legacy® engines. It's designed for ease of use, allowing you to run multiple trains and control accessories.

**Highlights:** Comprehensive model railroad control, Run MTH ProtoSound 2.0/3.0 locomotives, Control Atlas O® ProtoSound 3.0, Cross-platform control (TMCC®, Legacy®), Run multiple trains simultaneously, Control switches and accessories, Immersive sound and control features

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $4.99 | one-time |
| Premium Upgrade | $19.99 | one-time |
| Premium | $24.99 | one-time |


### 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 Wi free?

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

### Is LETS CROSSING free?

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

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

LETS CROSSING is rated higher. Wi averages 3.7 out of 5 from 24 ratings, while LETS CROSSING averages 4.2 from 24 ratings.

### Do Wi or LETS CROSSING have ads?

LETS CROSSING shows ads; Wi does not.

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

Wi ships an update every 3 months, and LETS CROSSING every 2 weeks. Most recently, Wi was updated on October 16, 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.*