# linkSelf vs Brown Noise for Sleeping

The clearest difference is rating: Brown Noise for Sleeping at 4.7 against linkSelf's 3.3. Brown Noise for Sleeping also leads on ratings volume (19 vs 4). linkSelf's advantage is in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 7 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Brown Noise for Sleeping sells 2 in-app purchases, starting at $3.99 per month. linkSelf asks for nothing beyond the download.

Brown Noise for Sleeping holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 4 and 19 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

linkSelf ships an update every 3 weeks, Brown Noise for Sleeping every 7 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | linkSelf | Brown Noise for Sleeping |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/linkself/id1267763137/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/brown-noise-for-sleeping/id6504671397/reviews)** |
| Number of ratings | 4 | **19** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 39 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [嘉豪 余](https://appshunter.io/developer/1094145945) | [Arda Sen](https://appshunter.io/developer/1670665250) |

## What reviewers say

### linkSelf

[App page](https://appshunter.io/ios/app/linkself/id1267763137)

Monitor your health and fitness with a connected Bluetooth smartband. Track exercise, sleep, blood pressure, and blood oxygen levels. Receive smart alarms and phone notifications directly from your band.

**Highlights:** Exercise tracking, Sleep monitoring, Blood pressure monitoring, Blood oxygen monitoring, Smart alarm clock, Call/reminder notifications, Social media sharing, Health app synchronization

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

**In-app purchases:** none


### Brown Noise for Sleeping

[App page](https://appshunter.io/ios/app/brown-noise-for-sleeping/id6504671397)

Drift into deep, restful sleep with a variety of soothing sounds and customizable features. Create your perfect soundscape with layering options and enjoy offline playback. Control your relaxation easily with lock screen controls.

**Highlights:** Diverse sound library (brown noise, pink noise, rain, thunderstorm, campfire), Customizable timers for automatic shut-off, Offline playback for uninterrupted use, Layering multiple sounds for personalized soundscapes, Lock screen controls for easy management, Variety of natural and ambient sounds

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscription | $9.99 | per year |


## Frequently asked questions

### Is linkSelf free?

linkSelf is free to download, with no in-app purchases.

### Is Brown Noise for Sleeping free?

Brown Noise for Sleeping is free to download, with in-app purchases available.

### Which has better reviews, linkSelf or Brown Noise for Sleeping?

Brown Noise for Sleeping is rated higher. linkSelf averages 3.3 out of 5 from 4 ratings, while Brown Noise for Sleeping averages 4.7 from 19 ratings.

### Do linkSelf or Brown Noise for Sleeping have ads?

Neither linkSelf nor Brown Noise for Sleeping shows ads.

### Which is updated more often, linkSelf or Brown Noise for Sleeping?

linkSelf ships an update every 3 weeks, and Brown Noise for Sleeping every 7 months. Most recently, linkSelf was updated on October 24, 2026 and Brown Noise for Sleeping 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.*