# Sirens and Horns + vs Roaring

The clearest difference is price: Sirens and Horns + at Free against Roaring's $1.99. Sirens and Horns + also leads on update cadence (every 18 months vs every 38 months) and iOS requirement (12.0 vs 15.6). Roaring's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Sirens and Horns + is free to download; Roaring costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sirens and Horns + ships an update every 18 months, Roaring every 38 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sirens and Horns + | Roaring |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.4 (76 ratings)](https://appshunter.io/ios/app/sirens-and-horns-plus/id981228263/reviews)** | — |
| Number of ratings | **76** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 18 months** | Every 38 months |
| Monetization | Ad-supported | — |
| Size | 27 MB | 305 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Jason Torres](https://appshunter.io/developer/981227960) | [Let's Build](https://appshunter.io/developer/1605224764) |

## What reviewers say

### Sirens and Horns +

[App page](https://appshunter.io/ios/app/sirens-and-horns-plus/id981228263)

Access a collection of loud, fun sound effects like sirens and horns. Use these sounds for pranks, to annoy friends, or set them as custom ringtones, notifications, or alarms. The app offers high-quality audio and is easy to navigate.

**Highlights:** Loud sound effects, Prank sounds, Custom ringtones, Notification sounds, Alarm sounds, High quality audio

**Features:** macOS Compatibility

**In-app purchases:** none


### Roaring

[App page](https://appshunter.io/ios/app/roaring/id1617150806)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sirens and Horns + free?

Sirens and Horns + is free to download, with no in-app purchases.

### Is Roaring free?

Roaring costs $1.99, with no in-app purchases.

### Do Sirens and Horns + or Roaring have ads?

Sirens and Horns + shows ads; Roaring does not.

### Which is updated more often, Sirens and Horns + or Roaring?

Sirens and Horns + ships an update every 18 months, and Roaring every 38 months. Most recently, Sirens and Horns + was updated on October 23, 2026 and Roaring on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*