# Deeprest vs StillSound

The clearest difference is update cadence: Deeprest at every 9 days against StillSound's monthly. Deeprest also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Deeprest sells 2 in-app purchases, starting at $3.99 per month 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.

Deeprest ships an update every 9 days, StillSound monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Deeprest | StillSound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Size | 55 MB | 30 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stellar Byte Technology Corp.](https://appshunter.io/developer/1888851555) | [培 李](https://appshunter.io/developer/967575939) |

## What reviewers say

### Deeprest

[App page](https://appshunter.io/ios/app/deeprest/id6761317934)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deeprest Pro | $3.99 | per month |
| Deeprest Pro | $29.99 | 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 Deeprest free?

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

### Is StillSound free?

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

### Do Deeprest or StillSound have ads?

Neither Deeprest nor StillSound shows ads.

### Which is updated more often, Deeprest or StillSound?

Deeprest ships an update every 9 days, and StillSound monthly. Most recently, Deeprest was updated on November 5, 2026 and StillSound on October 31, 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.*