# Nature Sounds for Sleep vs AudioTrek.io

The clearest difference is update cadence: Nature Sounds for Sleep at every 10 days against AudioTrek.io's every 3 weeks. AudioTrek.io's advantage is device support (3 vs 1) and iOS requirement (14.0.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Nature Sounds for Sleep sells 7 in-app purchases, starting at $1.99 per month and AudioTrek.io sells 7 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Nature Sounds for Sleep ships an update every 10 days, AudioTrek.io every 3 weeks. The most recent releases landed on September 24, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Nature Sounds for Sleep | AudioTrek.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/nature-sounds-for-sleep/id1506427303/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 241 MB | 64 MB |
| Requires iOS | 17.0 | **14.0.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ahmed Nabeeh](https://appshunter.io/developer/1473957711) | [AUDIOTREK.IO LLC](https://appshunter.io/developer/1695904405) |

## What reviewers say

### Nature Sounds for Sleep

[App page](https://appshunter.io/ios/app/nature-sounds-for-sleep/id1506427303)

Create personalized soundscapes with a variety of ambient nature sounds to improve sleep, focus, or relaxation. Mix and match sounds with individual volume controls and use the smart fade-out timer for a peaceful experience. Enjoy offline playback and a completely private, ad-free environment.

**Highlights:** 85+ immersive ambient sounds, Mix and match sounds with volume control, Save favorite soundscapes, Multilayer sound mixer (up to 4 sounds), Smart fade-out timer, Offline playback, Ad-free and private experience

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| New Yearly | $7.99 | per year |
| Yearly | $7.99 | per year |
| Mixed Sounds | $0.99 | one-time |
| NatureSounds Library | $2.99 | one-time |
| Nature Sounds Premium | $5.99 | one-time |
| Nature Sounds Lifetime | $14.99 | one-time |


### AudioTrek.io

[App page](https://appshunter.io/ios/app/audiotrekio/id6504777476)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AudioTrek.io | $3.99 | per month |
| AudioTrek.io - Monthly | $4.99 | per month |
| AudioTrek.io | $19.99 | per year |
| AudioTrek.io | $23.99 | per year |
| AudioTrek.io | $24.99 | per year |
| AudioTrek.io | $25.99 | per year |
| AudioTrek.io | $29.99 | per year |


## Frequently asked questions

### Is Nature Sounds for Sleep free?

Nature Sounds for Sleep is free to download, with in-app purchases available.

### Is AudioTrek.io free?

AudioTrek.io is free to download, with in-app purchases available.

### Do Nature Sounds for Sleep or AudioTrek.io have ads?

Neither Nature Sounds for Sleep nor AudioTrek.io shows ads.

### Which is updated more often, Nature Sounds for Sleep or AudioTrek.io?

Nature Sounds for Sleep ships an update every 10 days, and AudioTrek.io every 3 weeks. Most recently, Nature Sounds for Sleep was updated on September 24, 2026 and AudioTrek.io on June 8, 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.*