# Cotton: Sleep Tracker & Sounds — Snore Recorder & White Noise

> Snore Recorder & White Noise (iPhone/iPad app by Moimaere OU.)

- Source: https://appshunter.io/ios/app/cotton-sleep-tracker-and-sounds/id6820525859 (this page in markdown: same URL + `.md`)
- Developer: [Moimaere OU](https://appshunter.io/developer/1665377006)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 18.0 · 91 MB
- Languages: American English
- Released: 2026-11-07
- Data updated: 2026-11-13

## What is Cotton?

Sleep tracking with your watch, your band or just your iPhone. Sleep sounds to drift off. And small habit experiments that show what changes your sleep.

TRACK WITH A BAND OR JUST YOUR IPHONE
Wear an Apple Watch or another band that writes sleep to Apple Health, and Cotton reads your time asleep, sleep stages, heart rate and HRV. No wearable? Place your iPhone by your pillow and Cotton estimates sleep and wake, still and restless time from motion and sound, analysed on your iPhone. On the nightstand it listens for snoring only.

HEAR YOUR NIGHT
See when you snored, talked or coughed during the night, and play back short clips of breathing, snoring and noise. Clips are optional, stay on your iPhone and are deleted after 30 days.

A SLEEP SCORE YOU CAN READ
Cotton's sleep score summarizes hours versus need, sleep consistency, efficiency and sleep stress when enough records are available. Tap it to see every part. It is a wellness estimate, separate from Apple's Sleep Score. Sleep stages, heart rate and HRV come from a wearable; phone tracking does not measure them.

SLEEP SOUNDS
Mix rain, ocean, nature, white and brown noise, fans and ASMR, or play a meditation or a bedtime story. Set a timer that fades out. Audio keeps playing while your iPhone is locked.

TEST WHAT HELPS
Answer a short journal each morning about habits like late caffeine, screens or alcohol. Cotton shows how your score looks with and without each one, and short experiments end in a clear keep or drop. These comparisons help you explore patterns; they do not establish cause and effect.

YOUR PRIVACY AND CHOICES
Sign in with Apple to get started. Health access is read only. Phone tracking analyses motion and sound on your iPhone. Private cloud backup is optional, off by default, and requires a separate choice. Export app-owned records for free and delete your account in Settings. RevenueCat processes purchase history and account identifiers for subscription functionality and purchase analytics; Health, journal and audio content are not sent to RevenueCat.

COTTON+
Optional weekly and yearly subscriptions or a non-recurring lifetime purchase unlock full Sleep Trends including sleep debt, advanced sleep-night graphs, recordings from every tracked night and the full experiment catalog. Your sleep score, Caffeine and Unwind experiments, all experiment articles, basic sleep-duration history, the first two trend summary metrics, recordings from your first tracked night, individual sleep records and every sleep sound remain free. New subscribers may be offered a free trial of the yearly plan; its length and the price after it are displayed before purchase. Restore purchases is available in the app. Apple manages payments and subscription cancellation.

Cotton is a wellness app, not a medical device, diagnosis or treatment service. It does not detect sleep apnea or other conditions.

Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy: https://cotton-sleep-moimaeres-projects.vercel.app/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Cotton+ Yearly | $49.99 | per year |
| Cotton+ Weekly | $7.99 | per 7 days |
| Cotton+ Yearly | $49.99 | per year |
| Cotton+ Welcome Yearly | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Cotton+ Lifetime | $149.99 | one-time |
| Cotton+ Welcome Lifetime | $74.99 | one-time |


## Is Cotton safe?

Not enough ratings yet to assess Cotton.

## Is Cotton legit?

Cotton: Sleep Tracker & Sounds appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Cotton is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2 — 2026-11-13

• Try Cotton+ free for 7 days with the yearly plan.
• Sleep debt: see the sleep you've missed over the last week.
• Sleep details, redesigned: your night, bedtime and wake at a glance.
• Your band's night now appears while Cotton is open, without reopening it.
• Recordings follow each sound, from 8 to 30 seconds, and show how long they are.
• Add your name in Your profile.
• Smoother pages, clearer Lab and many refinements.

### 1.1 — 2026-11-11

Track sleep with just your iPhone. Place it by your pillow to see sleep and wake, still and restless time, snoring, talking and coughs, with short clips you can play back. On the nightstand it listens for snoring only.

Wear a band too? Cotton combines both into one morning score.

Sleep sounds: mix rain, nature, noise and fans, or play a meditation or story, with a timer that fades out.

### 1.0 — 2026-11-07

No release notes.

## More apps by Moimaere OU

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- [DNF: Social Book Tracker](https://appshunter.io/ios/app/dnf-social-book-tracker/id6804393182)

All apps by Moimaere OU: https://appshunter.io/developer/1665377006

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*