# FAS vs MorseFriends

The clearest difference is price: MorseFriends at Free against FAS's $3.99. MorseFriends also leads on update cadence (every 2 months vs every 95 months). FAS's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.0). On in-app purchases and device support there is nothing between them.

MorseFriends 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, MorseFriends every 2 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | FAS | MorseFriends |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 95 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 52 MB | 18 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kaji Takatsugu](https://appshunter.io/developer/465688467) | [Yoshiaki Nakata](https://appshunter.io/developer/562843026) |

## 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


### MorseFriends

[App page](https://appshunter.io/ios/app/morsefriends/id1447086076)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FAS free?

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

### Is MorseFriends free?

MorseFriends is free to download, with no in-app purchases.

### Do FAS or MorseFriends have ads?

MorseFriends shows ads; FAS does not.

### Which is updated more often, FAS or MorseFriends?

FAS ships an update every 95 months, and MorseFriends every 2 months. Most recently, FAS was updated on October 24, 2026 and MorseFriends on October 14, 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.*