# FAS vs 列車に乗ってお出かけ

The clearest difference is price: 列車に乗ってお出かけ at Free against FAS's $3.99. 列車に乗ってお出かけ also leads on update cadence (every 6 months vs every 95 months). FAS's advantage is ads (none vs shown) and iOS requirement (12.0 vs 16.6). On in-app purchases and device support there is nothing between them.

列車に乗ってお出かけ is free to download; FAS costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FAS ships an update every 95 months, 列車に乗ってお出かけ every 6 months. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | FAS | 列車に乗ってお出かけ |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1546539746/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 95 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 52 MB | 204 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kaji Takatsugu](https://appshunter.io/developer/465688467) | [HARUNOBU SATAKUNI](https://appshunter.io/developer/1364844825) |

## What reviewers say

### FAS

[App page](https://appshunter.io/ios/app/fas/id1149266961)

This app simulates various Japanese emergency vehicle sirens and voice announcements. It allows for volume adjustment of sirens and voice messages, and even lets you record custom announcements. The interface includes a flashing light effect.

**Highlights:** Simulates police, ambulance, and fire truck sirens, Includes voice announcements for emergency vehicles, Adjustable siren and voice volume, Record custom voice messages, Flashing light effect, Multiple siren and voice channels

**Features:** macOS Compatibility

**In-app purchases:** none


### 列車に乗ってお出かけ

[App page](https://appshunter.io/ios/app/id1546539746)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FAS free?

FAS costs $3.99, with no in-app purchases.

### Is 列車に乗ってお出かけ free?

列車に乗ってお出かけ is free to download, with no in-app purchases.

### Do FAS or 列車に乗ってお出かけ have ads?

列車に乗ってお出かけ shows ads; FAS does not.

### Which is updated more often, FAS or 列車に乗ってお出かけ?

FAS ships an update every 95 months, and 列車に乗ってお出かけ every 6 months. Most recently, FAS was updated on September 26, 2026 and 列車に乗ってお出かけ on September 9, 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.*