# Sleep Noise Machine vs Just Stretch

The clearest difference is ratings volume: Sleep Noise Machine at 152 against Just Stretch's 4. Sleep Noise Machine also leads on iOS requirement (12.0 vs 16). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Sleep Noise Machine sells 4 in-app purchases, starting at $2.99 per month and Just Stretch sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Sleep Noise Machine against 4.5 for Just Stretch. That said, the two scores are not equally well evidenced: Sleep Noise Machine has 152 ratings behind it against 4, so its average is the more settled of the two.

Sleep Noise Machine ships an update every 4 days, Just Stretch every 8 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sleep Noise Machine | Just Stretch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (152 ratings)](https://appshunter.io/ios/app/sleep-noise-machine/id6743419325/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/just-stretch-get-flexibility/id6747434712/reviews) |
| Number of ratings | **152** | 4 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 41 MB | 28 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Simon Burgess](https://appshunter.io/developer/960547111) | [三娥 崔](https://appshunter.io/developer/1789963447) |

## What reviewers say

### Sleep Noise Machine

[App page](https://appshunter.io/ios/app/sleep-noise-machine/id6743419325)

Generate high-quality white, pink, brown, and black noise with advanced audio customization. Create the ideal sound environment for sleep, focus, or masking distractions with real-time adjustments and a user-friendly interface.

**Highlights:** High-quality white, pink, brown, black noise, 10-band graphic equalizer, Adjustable high-pass and low-pass filters, Real-time audio spectrum visualization, Timer with auto-stop and fade out, Ear fatigue reduction methods, Customizable user presets

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Weekly With Trial | $3.99 | per 7 days |
| Premium Annual | $19.99 | per year |
| Premium Lifetime | $19.99 | one-time |


### Just Stretch

[App page](https://appshunter.io/ios/app/just-stretch-get-flexibility/id6747434712)

This app offers guided daily stretching routines to relieve muscle tension, improve posture, and enhance relaxation. It focuses on syncing breath with movement and tracking progress, making it accessible for beginners and busy individuals. Just a few minutes a day can lead to feeling better and moving with greater ease.

**Highlights:** Guided stretching routines, Improve posture, Reduce muscle tension, Sync breathing with movement, Track progress, Beginner-friendly

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Stretch Pro Week | $6.99 | per 7 days |
| Go Stretch Pro Year Trial | $29.99 | per year |
| Go Stretch Pro Year | $29.99 | per year |


## Frequently asked questions

### Is Sleep Noise Machine free?

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

### Is Just Stretch free?

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

### Which has better reviews, Sleep Noise Machine or Just Stretch?

Sleep Noise Machine is rated higher. Sleep Noise Machine averages 4.6 out of 5 from 152 ratings, while Just Stretch averages 4.5 from 4 ratings.

### Do Sleep Noise Machine or Just Stretch have ads?

Neither Sleep Noise Machine nor Just Stretch shows ads.

### Which is updated more often, Sleep Noise Machine or Just Stretch?

Sleep Noise Machine ships an update every 4 days, and Just Stretch every 8 days. Most recently, Sleep Noise Machine was updated on October 24, 2026 and Just Stretch on October 28, 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.*