# XiKe Sleep — On-device Sleep — Private. Local. No cloud.

> Private. Local. No cloud. (iPhone/iPad app by 易航 李.)

- Source: https://appshunter.io/ios/app/xike-sleep-on-device-sleep/id6769961449 (this page in markdown: same URL + `.md`)
- Developer: [易航 李](https://appshunter.io/developer/1896570779)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 91 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, European Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-05-22
- Data updated: 2026-10-31

## What is XiKe Sleep?

You wake up in the dark, reach for your phone, and just want to know one thing — did you actually sleep well last night?

XiKe Sleep turns the scattered sleep data in Apple Health into a single card you can understand at a glance. No sign-up, no cloud, no uploads.

[What you'll see]
— Sleep score, time to fall asleep, deep/REM/core/awake breakdown
— Sleep debt tracking
— 7-night / 30-day trends
— Nighttime heart rate & HRV
— Smart light-sleep alarm (up to 30-min early window)
— CBT-I habit training (5 modules, 28 steps)
— 8 offline ambient sounds
— On-device snore detection (experimental)

[Privacy by default]
No account required. No cloud, no uploads. No third-party analytics. Snore analysis runs entirely on-device. All data lives on your iPhone.

[Subscription & Lifetime]
XiKe Pro unlocks the full sound library, unlimited session length, full CBT-I curriculum, and snore history playback.

• Monthly $1.99 / month — flexible, cancel anytime
• Yearly $9.99 / year (~$0.83/mo) — first 7 days free
• Lifetime $19.99 — one-time, own it forever

Subscriptions auto-renew unless canceled at least 24 hours before period end. Payment is charged to Apple ID at confirmation. Manage in iOS Settings → Apple ID → Subscriptions.

Free always includes sleep dashboard, smart alarm, Apple Health read, rain soundscape.

Terms: https://xike-6yw.pages.dev/terms
Privacy: https://xike-6yw.pages.dev/privacy

[Not a medical device]
XiKe Sleep is not a substitute for professional sleep diagnosis.

Contact: ilifelahepeq54@gmail.com

## Is XiKe Sleep safe?

Not enough ratings yet to assess XiKe Sleep.

## Is XiKe Sleep legit?

XiKe Sleep — On-device Sleep appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for XiKe Sleep is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 0.3.1 — 2026-05-24

Updated screenshots showcase the actual sleep dashboard and paywall. Minor stability improvements.

### 0.3.0 — 2026-05-22

No release notes.

## More apps by 易航 李

- [XiKe — Offline Calm](https://appshunter.io/ios/app/xike-offline-calm/id6768493246)
- [XIKE Freelancer Timer](https://appshunter.io/ios/app/xike-freelancer-timer/id6769761261)

All apps by 易航 李: https://appshunter.io/developer/1896570779

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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 2026-10-31.*