# White Noise vs 2DOs

The clearest difference is ads: 2DOs at none against White Noise's shown. White Noise's advantage is iOS requirement (15.1 vs 17.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. White Noise sells 3 in-app purchases, starting at $0.99 per 7 days and 2DOs sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | White Noise | 2DOs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 130 MB | 4 MB |
| Requires iOS | **15.1** | 17.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Abdulsamet PALITCI](https://appshunter.io/developer/1788804393) | [BITART](https://appshunter.io/developer/1747324278) |

## What reviewers say

### White Noise

[App page](https://appshunter.io/ios/app/white-noise-mois/id6749187280)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Pro | $0.99 | per 7 days |
| Premium Monthly Pro | $1.99 | per month |
| Premium Yearly Pro | $21.99 | per year |


### 2DOs

[App page](https://appshunter.io/ios/app/2dos/id6757322749)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $7.99 | per year |


## Frequently asked questions

### Is White Noise free?

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

### Is 2DOs free?

2DOs is free to download, with in-app purchases available.

### Do White Noise or 2DOs have ads?

White Noise shows ads; 2DOs does not.

### Which is updated more often, White Noise or 2DOs?

White Noise ships an update every 3 weeks, and 2DOs every 3 weeks. Most recently, White Noise was updated on September 8, 2026 and 2DOs on September 12, 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.*