# SleepWise: Sleep Sounds & Calm — White Noise & Sleep Tracker

> Acoustic sleep aid, soundscape mixer, and sleep tracker with guided breathing. (iPhone/iPad app by xingsheng zhang.)

- Source: https://appshunter.io/ios/app/sleepwise-sleep-sounds-and-calm/id6809207556 (this page in markdown: same URL + `.md`)
- Developer: [xingsheng zhang](https://appshunter.io/developer/6809207558)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 17.0 · 30 MB
- Languages: American English, French (France), Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-09-15
- Data updated: 2026-10-24
- Monetization: freemium

## What is SleepWise?

SleepWise is a premium acoustic-science sleep aid, snoring tracker, and natural soundscape mixer crafted to help you reduce bedtime anxiety, fall asleep faster, and enjoy deeper, restorative sleep.

Featuring a luxurious dark glassmorphic design and high-fidelity soundscapes, SleepWise brings the calming serenity of nature directly into your bedroom.

KEY FEATURES

1. Multi-Track Soundscape Mixer
- Freely layer high-definition natural sounds: Gentle Rain, Ocean Tides, Crackling Campfire, Forest Wind, Deep White Noise, and Birds.
- Fine-tune each layer with live volume ratio indicators and independent sliders.
- Bundled offline audio fallback ensures seamless playback even without an internet connection.

2. Clinically Proven Breathing Guides
- 4-7-8 Sleep Breathing: Rapidly slows heart rate and soothes nervous system arousal.
- Box Breathing: Reduces daytime stress, resets focus, and calms anxiety.
- Deep Calm Breathing: Enhances heart rate variability and parasympathetic tone.
- Paced by an ethereal aurora visual orb and gentle haptic pulses.

3. Hand-Crafted Presets & Customizable Scenes
- 8 instant atmospheric presets including Rainy Night, Campfire Under Stars, Coastal Retreat, and Thunderstorm Deep Sleep.
- Master soundscapes support custom ratio editing and saving as personalized presets.

4. Sleep Audio Tracking & Snore Analysis
- Smart acoustic tracking captures real nocturnal events: snoring, coughing, and ambient noises.
- Comprehensive recording inspector with 28-column dynamic waveform, scrubber playback, and deletion controls.
- Interactive hypnogram graph with pinch-to-zoom, pan, and real-time stage probe.

5. Background & Lock Screen Controls
- Fully integrated with iOS Lock Screen, Control Center, and AirPods controls.
- Built-in sleep timer gently fades out audio as you drift off to sleep.

SLEEPWISE PREMIUM SUBSCRIPTION

Unlock the full SleepWise experience:
- Unlimited access to all premium nature sounds and future library additions
- Unrestricted multi-track mixing channels
- Full nocturnal audio analysis and real snoring snippet playback
- Long-term sleep score trends and iCloud sync

SUBSCRIPTION TERMS & AUTO-RENEWAL (Guideline 3.1.2)

SleepWise offers two auto-renewable subscription options:
- Monthly Premium: $2.99 per month
- Yearly Premium: $19.99 per year (Includes a 7-day free trial)

Pricing may vary by territory. Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current billing cycle. Any unused portion of a free trial period will be forfeited upon subscription purchase. You can manage or cancel your subscriptions anytime in your Apple ID Account Settings after purchase.

- Terms of Service: https://app.needai.top/app/somni/terms
- Privacy Policy: https://app.needai.top/app/somni/privacy
- Support: https://app.needai.top

## Key features

- Multi-track soundscape mixer
- Clinically proven breathing guides
- Customizable sound presets
- Sleep audio tracking & snore analysis
- Background & lock screen controls
- Offline audio fallback

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Premium | $9.99 | per year |
| Monthly Premium | $0.99 | per month |
| 季度订阅 | $1.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| LifeTime Access | $29.99 | one-time |


## Is SleepWise safe?

Not enough ratings yet to assess SleepWise.

## Is SleepWise legit?

SleepWise: Sleep Sounds & Calm has limited verification signals. The AppsHunter Legitimacy Score for SleepWise is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about SleepWise

### What is SleepWise?

SleepWise is a premium sleep aid that uses acoustic science to help users fall asleep faster and enjoy deeper sleep. It features a soundscape mixer, guided breathing exercises, and sleep tracking with snoring analysis.

### Does SleepWise have ads?

No, SleepWise does not contain advertisements. It offers a premium experience with optional subscriptions for full access to its features.

### What are the subscription options for SleepWise?

SleepWise offers two auto-renewable subscription options: Monthly Premium for $2.99 per month and Yearly Premium for $19.99 per year, which includes a 7-day free trial.

### How can I cancel my SleepWise subscription?

You can manage or cancel your subscriptions anytime in your Apple ID Account Settings after purchase. Subscriptions must be canceled at least 24 hours before the end of the current period to avoid auto-renewal.

### What kind of sounds can I mix in SleepWise?

SleepWise allows you to layer high-definition natural sounds such as Gentle Rain, Ocean Tides, Crackling Campfire, Forest Wind, Deep White Noise, and Birds. You can fine-tune each layer with independent sliders.

### Does SleepWise track snoring?

Yes, SleepWise offers comprehensive sleep audio tracking that captures nocturnal events like snoring, coughing, and ambient noises. The premium subscription provides full analysis and snippet playback of snoring.

### What devices is SleepWise available on?

SleepWise is available on iPhone and iPad devices, supporting iOS Lock Screen and Control Center integration for seamless control.

### How often is SleepWise updated?

The latest version of SleepWise is 1.3, and it was last updated on September 29, 2026. Updates typically include new features, soundscapes, and performance improvements.

## Version history (last 5 releases)

### 1.5 — 2026-10-13

• Fully optimized for dual-screen foldable devices (iPhone Duo) with adaptive folded quick-controls and unfolded panoramic soundscape views
• Enhanced iOS 17+ multi-track audio engine performance and battery efficiency
• General stability improvements and refinements for a peaceful sleep experience

### 1.3 — 2026-09-29

1. Real-time battery level and status display.
2.Three controllable switches
3.Multilingual Support.
4.fixed bugs.

### 1.2 — 2026-09-28

[Major Release] SleepWise 1.2 introduces scientific brainwave entrainment, gentle sunrise wake-up, and bedtime habit insights:

1. Binaural Beats & Brainwave Entrainment:
- Real-time acoustic synthesis for Delta (Deep Sleep & Restoration), Theta (Zen Meditation), Alpha (Calm & Peace), and Beta (Flow Focus)
- Includes Solfeggio 528Hz & 432Hz tuning, plus Isochronic Tones mode for headphone-free listening

2. Gentle Sunrise Alarm:
- Wake up refreshed without jarring shock. Soothing soundscapes fade in smoothly over 1 to 5 minutes, with snooze and quick dismiss controls

3. Bedtime Factors & Habit Journal:
- Track habits like caffeine, workout, bedtime reading, and screen time to understand their impact on your Sleep Quality Score

4. Soundscape Sharing & Clipboard Import:
- Share custom mixes with friends, or easily import shared configurations from your clipboard

5. Background Audio Mixing:
- Play soothing sleep soundscapes alongside your favorite podcasts or audiobooks

6. Full French (Français) localization support added.

### 1.1 — 2026-09-17

1. Supported quick sign-in with Apple ID, Google, X, and WeChat;
2. Added Pro Local Music Library: import your custom audio files to mix with ambient soundscapes;
3. Enhanced multi-track audio balance and background playback stability.

### 1.0 — 2026-09-15

No release notes.

## More apps by xingsheng zhang

- [iDays: Countdown & Life Events](https://appshunter.io/ios/app/idays-countdown-and-life-events/id6811581874)
- [PrivaTranslate: Offline Voice](https://appshunter.io/ios/app/privatranslate-offline-voice/id6812908217)

All apps by xingsheng zhang: https://appshunter.io/developer/6809207558

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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 2026-10-24.*