血氧仪 SpO2 血氧检测
血氧饱和度 心率 健康记录
免费 · App 内购买 · 专为 iPhone 设计。未针对 macOS 验证。
See your SpO2 and heart rate trends, catch overnight dips, and take a doctor-ready PDF to your next appointment. Wellness insights, not a diagnosis.
Blood Oxygen Tracker turns your Apple Watch and fingertip pulse oximeter
readings into clear answers: your SpO2 trends, your nights, and alerts
when your oxygen level drops below your threshold.
IMPORTANT: an iPhone alone cannot measure blood oxygen — and we will
never pretend it can. You'll need an Apple Watch (Series 6 or later) or
any pulse oximeter. No device yet? You can still log readings manually
and estimate your heart rate with the camera.
SEE WHAT YOUR APPLE WATCH KNOWS
- Every blood oxygen reading from Apple Health in one dashboard
- On US watches, SpO2 is buried in the Health app — we surface it, with
trends, stats and a Today widget
- Works with readings from any oximeter that syncs to Apple Health
(or log a reading manually in 5 seconds)
SLEEP & OVERNIGHT OXYGEN
- See what happens to your O2 while you sleep: overnight graph, minimum,
average, and time below your threshold
- Morning summary after every night with Watch sleep readings
LOW OXYGEN ALERTS*
- Set your own threshold (e.g. 92%) and get notified when newly synced
readings fall below it
- Honest by design: alerts fire when your Watch syncs new data — we tell
you exactly how fresh every reading is
HEART RATE & MORE
- Estimate your heart rate with the iPhone camera using your fingertip
(photoplethysmography) — clearly an estimate, not a medical measurement
- Guided box breathing to slow down and refocus
- Tag readings with meds, oxygen therapy flow, altitude or symptoms —
built with COPD and sleep-focused users in mind
APPLE WATCH APP
- Glance at heart rate and blood oxygen readings already recorded in Apple Health
- Log blood oxygen manually with the Digital Crown and complete guided breathing sessions without opening your phone
- Honest step-by-step guides show how to take a heart-rate or blood-oxygen reading in Apple’s apps, then view the synced result in your history
- Works on watchOS 9 and later (Apple Watch Series 4+). Apple does not let third-party apps trigger the Watch blood-oxygen sensor, so we guide you to Apple’s Blood Oxygen app instead
DOCTOR-READY REPORTS
- Export a clean PDF your doctor will actually read: date range, stats,
distribution, % of time under threshold, tagged context
- Data stays on your device and in Apple Health — private by default
*Low blood oxygen notifications require a compatible Apple Watch or another device that records blood oxygen readings to Apple Health. Notifications are delivered only after new readings sync to your iPhone, may be delayed, and are not real-time alarms or emergency alerts.
Blood Oxygen Tracker is designed for general wellness and information
purposes. It does not diagnose, treat or prevent any disease and is not
a substitute for professional medical advice. Normal SpO2 is typically
95–100%; if you feel unwell or readings concern you, talk to a doctor.
Premium subscription unlocks full history, overnight views, alerts and
PDF reports. Payment is charged to your Apple ID account; subscriptions
renew automatically unless cancelled at least 24 hours before the end of
the period. Manage or cancel anytime in Settings.
Terms of Use: https://oxygenlog.com/terms
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://oxygenlog.com/privacy
评分及评论
- 此 App 尚未收到足够的评分或评论，无法显示整体评分。
Getting started is now easier with a refreshed introduction and guided Apple Health setup. Connect Apple Health when you're ready, or start by logging readings manually.
We've also fixed an issue when returning to Today after saving a reading.
开发者“Anastasiia Martynovets”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。
与你关联的数据
开发者可能会收集以下数据，且数据与你的身份关联：
- 购买项目
- 标识符
未与你关联的数据
开发者可能会收集以下数据，但数据不会关联你的身份：
- 健康与健身
- 诊断
辅助功能
开发者尚未表明此 App 支持哪些辅助功能。 进一步了解
信息
- 提供者
- Anastasiia Martynovets
- 大小
- 45.4 MB
- 类别
- 医疗
- 兼容性
设备需装有 iOS 16.0 或更高版本。
- iPhone
设备需装有 iOS 16.0 或更高版本。 - Mac
需要 macOS 13.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。 - Apple Vision
设备需装有 visionOS 1.0 或更高版本。 - Apple Watch
设备需装有 watchOS 9.0 或更高版本。
- iPhone
- 语言
- 英语
- 年龄分级
13+
- 13+
- 偶尔
医疗信息
包含
健康或保健主题
- App内购买
是
- Premium — Annual ¥118.00
- Premium — Monthly ¥88.00
- Premium — Monthly ¥98.00
- Premium — Annual ¥198.00
- 版权
- © @ Blood Oxygen Tracker - SpO2