# Ambient vs Sirens and Horns +

The clearest difference is price: Sirens and Horns + at Free against Ambient's $0.99. Sirens and Horns + also leads on rating (4.4 vs 1.0) and review sentiment (63% vs 25%). Ambient's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Sirens and Horns + is free to download; Ambient costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sirens and Horns + holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Sirens and Horns + has 76 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Ambient's written reviews are positive against 63% of Sirens and Horns +'s.

Ambient ships an update every 16 months, Sirens and Horns + every 18 months. The most recent releases landed on October 13, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Ambient | Sirens and Horns + |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ambient/id335742615/reviews) | **[4.4 (76 ratings)](https://appshunter.io/ios/app/sirens-and-horns-plus/id981228263/reviews)** |
| Number of ratings | 1 | **76** |
| Positive reviews | 25.0% of reviews | **62.5% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 16 months** | Every 18 months |
| Monetization | Paid | **Ad-supported** |
| Size | 29 MB | 27 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Arsosa Network Inc.](https://appshunter.io/developer/1209042440) | [Jason Torres](https://appshunter.io/developer/981227960) |

## What reviewers say

### Ambient

[App page](https://appshunter.io/ios/app/ambient/id335742615)

Create a tranquil atmosphere with a collection of high-quality ambient sounds. Perfect for relaxation, sleep, focus, or meditation, this app offers a variety of natural soundscapes that can be played continuously or with a timer.

**Highlights:** High-quality ambient soundscapes, Loop playback option, Random sound selection, Adjustable timer, Easy-to-use interface, Focus and meditation aid

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Ambient free?

Ambient costs $0.99, with no in-app purchases.

### Is Sirens and Horns + free?

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

### Which has better reviews, Ambient or Sirens and Horns +?

Sirens and Horns + is rated higher. Ambient averages 1.0 out of 5 from 1 ratings, while Sirens and Horns + averages 4.4 from 76 ratings.

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

Sirens and Horns + shows ads; Ambient does not.

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

Ambient ships an update every 16 months, and Sirens and Horns + every 18 months. Most recently, Ambient was updated on October 13, 2026 and Sirens and Horns + on October 23, 2026.

---

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