# Sleep Sounds vs StillSound

The clearest difference is update cadence: Sleep Sounds at every 2 weeks against StillSound's monthly. Sleep Sounds also leads on iOS requirement (16.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sleep Sounds sells 4 in-app purchases, starting at $1.99 per 7 days and StillSound sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Sleep Sounds ships an update every 2 weeks, StillSound monthly. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sleep Sounds | StillSound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sleep-sounds-sleepmaker/id6747245325/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 36 MB | 30 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MOBILE ALCHEMY LTD](https://appshunter.io/developer/1577973502) | [培 李](https://appshunter.io/developer/967575939) |

## What reviewers say

### Sleep Sounds

[App page](https://appshunter.io/ios/app/sleep-sounds-sleepmaker/id6747245325)

Drift off to sleep with a vast library of calming sounds, including white noise, nature soundscapes, and ambient tones. Create custom mixes, utilize a smart sleep timer, and enjoy background playback for uninterrupted relaxation.

**Highlights:** Real-time synthesized noise generator, Extensive library of nature and ambient sounds, Customizable sound mix builder, Sleep timer with fade-out functionality, Background playback, Offline sound downloads, Apple Watch companion app

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $5.99 | per month |
| Yearly | $39.99 | per year |
| Yearly with Family Sharing | $59.99 | per year |


### StillSound

[App page](https://appshunter.io/ios/app/stillsound-noise-machine/id6777607721)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Sleep Sounds free?

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

### Is StillSound free?

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

### Do Sleep Sounds or StillSound have ads?

Neither Sleep Sounds nor StillSound shows ads.

### Which is updated more often, Sleep Sounds or StillSound?

Sleep Sounds ships an update every 2 weeks, and StillSound monthly. Most recently, Sleep Sounds was updated on October 17, 2026 and StillSound on October 13, 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.*