# FAS vs 幕コレ MINI 西武鉄道4000系

The clearest difference is price: FAS at $3.99 against 幕コレ MINI 西武鉄道4000系's $9.99. FAS also leads on iOS requirement (12.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

FAS costs $3.99 and 幕コレ MINI 西武鉄道4000系 $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | FAS | 幕コレ MINI 西武鉄道4000系 |
| --- | --- | --- |
| Price | **$3.99** | $9.99 |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 95 months | — |
| Monetization | Free | — |
| Size | 52 MB | 136 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kaji Takatsugu](https://appshunter.io/developer/465688467) | [KAERUPANDA INC.](https://appshunter.io/developer/668508567) |

## 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


### 幕コレ MINI 西武鉄道4000系

[App page](https://appshunter.io/ios/app/mini-4000/id6766290612)

**In-app purchases:** none


## Frequently asked questions

### Is FAS free?

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

### Is 幕コレ MINI 西武鉄道4000系 free?

幕コレ MINI 西武鉄道4000系 costs $9.99, with no in-app purchases.

### Do FAS or 幕コレ MINI 西武鉄道4000系 have ads?

Neither FAS nor 幕コレ MINI 西武鉄道4000系 shows ads.

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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.*