# ATOS接近放送[中央線] vs LETS CROSSING

The clearest difference is ads: ATOS接近放送[中央線] at none against LETS CROSSING's shown. LETS CROSSING's advantage is review sentiment (100% vs 74%) and update cadence (every 2 weeks vs every 6 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. ATOS接近放送[中央線] sells 6 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.

ATOS接近放送[中央線] ships an update every 6 weeks, LETS CROSSING every 2 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ATOS接近放送[中央線] | 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 | 74.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 60 MB | 114 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Wakamatsu](https://appshunter.io/developer/1482594118) | [Masao Nakajima](https://appshunter.io/developer/1537219074) |

## What reviewers say

### ATOS接近放送[中央線]

[App page](https://appshunter.io/ios/app/atos/id1519136219)

This application simulates the ATOS arrival announcements for the Chuo Line. Users can select track number, train type, and destination to initiate arrival sounds, and choose track number and station melody for door closing announcements.

**Highlights:** Simulates ATOS arrival announcements, Selectable track number, train type, destination, Initiate arrival sounds, Selectable station melody for door closing, Door closing announcement simulation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 中央線・現行ライナーアイテム | $1.99 | one-time |
| 中央線・旧ライナーアイテム | $1.99 | one-time |
| 中央線・スーパーあずさアイテム | $1.99 | one-time |
| 中央線・その他アイテム | $1.99 | one-time |
| 中央線・あずさ・かいじアイテム | $2.99 | one-time |
| 中央線・ホリデー快速アイテム | $3.99 | 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 ATOS接近放送[中央線] free?

ATOS接近放送[中央線] is free to download, with in-app purchases available.

### Is LETS CROSSING free?

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

### Do ATOS接近放送[中央線] or LETS CROSSING have ads?

LETS CROSSING shows ads; ATOS接近放送[中央線] does not.

### Which is updated more often, ATOS接近放送[中央線] or LETS CROSSING?

ATOS接近放送[中央線] ships an update every 6 weeks, and LETS CROSSING every 2 weeks. Most recently, ATOS接近放送[中央線] was updated on October 21, 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.*