# Dtd Sounds：Mood White Noise vs Mind Refresh

The clearest difference is iOS requirement: Mind Refresh at 13.0 against Dtd Sounds：Mood White Noise's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Dtd Sounds：Mood White Noise sells 4 in-app purchases, starting at $2.99 per month and Mind Refresh sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Dtd Sounds：Mood White Noise ships an update every 3 weeks, Mind Refresh every 11 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dtd Sounds：Mood White Noise | Mind Refresh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (218 ratings)](https://appshunter.io/ios/app/dtd-soundsmood-white-noise/id1669507883/reviews)** | — |
| Number of ratings | **218** | — |
| Positive reviews | 77.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 195 MB | 49 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MD Studio](https://appshunter.io/developer/1438854445) | [海勇 叶](https://appshunter.io/developer/1896586915) |

## What reviewers say

### Dtd Sounds：Mood White Noise

[App page](https://appshunter.io/ios/app/dtd-soundsmood-white-noise/id1669507883)

This app provides a tranquil digital environment for focus, relaxation, and sleep. It features real-time weather sounds, customizable sound mixes, and a precision timer to enhance productivity and reduce stress.

**Highlights:** Real-time weather sound system, Customizable situational sound mixes, Over 70 pre-made sound combinations, Precision timer for focus, Nature sounds for relaxation and sleep, Ambient sounds for work and study

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium-Monthly Subscription | $2.99 | per month |
| Premium-Yearly | $7.99 | per year |
| Premium | $14.99 | one-time |
| Premium | $19.99 | one-time |


### Mind Refresh

[App page](https://appshunter.io/ios/app/mind-refresh/id6786351065)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mind Refresh Plus — Monthly | $6.99 | per month |
| Mind Refresh Plus — Yearly | $59.99 | per year |


## Frequently asked questions

### Is Dtd Sounds：Mood White Noise free?

Dtd Sounds：Mood White Noise is free to download, with in-app purchases available.

### Is Mind Refresh free?

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

### Do Dtd Sounds：Mood White Noise or Mind Refresh have ads?

Neither Dtd Sounds：Mood White Noise nor Mind Refresh shows ads.

### Which is updated more often, Dtd Sounds：Mood White Noise or Mind Refresh?

Dtd Sounds：Mood White Noise ships an update every 3 weeks, and Mind Refresh every 11 days. Most recently, Dtd Sounds：Mood White Noise was updated on October 30, 2026 and Mind Refresh on October 24, 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.*