---
title: "Blood Oxygen App - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store"
description: "Monitor your blood oxygen level and heart rate effortlessly with our app and sync your Apple Watch to get alerts about low levels.*  Are you worried about your oxygen levels dropping or wondering how "
---

# Blood Oxygen App — Vereinigte Staaten
> SpO2 Level Monitor・Heart Rate

![Blood Oxygen App App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/98/2b/4c/982b4c52-98f5-e500-825e-1e237c0b86f4/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/434x0w.png)

**Developer:** [AboutMe Apps](https://apptail.io/de/developer/aboutme-apps-ruX) (Vereinigte Staaten)
**Category:** Medical
**Rating:** 4.6/5 (30,784 ratings)
**Price:** Free
**Bundle ID:** com.pulse.oximeter.app
**Store:** Apple App Store
**Country:** Vereinigte Staaten
**Version:** 2.63.1 (released 2026-05-27)
**Original Release:** 2020-12-03
**Languages:** English, French, German, Hindi, Italian, Japanese, Portuguese, Russian, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1541992656)
**AppTail Page:** [https://apptail.io/de/app/blood-oxygen-app-irx/united-states](https://apptail.io/de/app/blood-oxygen-app-irx/united-states)

## Blood Oxygen App Description
Monitor your blood oxygen level and heart rate effortlessly with our app and sync your Apple Watch to get alerts about low levels.*

Are you worried about your oxygen levels dropping or wondering how your activities affect your blood oxygen? Our app makes it easy to track these vital signs wherever you go.

Track and log your vital signs to share with your doctor later, or stay informed about your cardiovascular health with curated articles—all in one app.



But hang on, there's more:

• Take an oxygen test effortlessly, and conveniently record and monitor your data.

• Use your phone’s camera to estimate your heart rate and then easily log your data afterward.

• Sync and store your data in Apple Health or retrieve your blood oxygen and heart rate readings from Apple Health.

• Log and easily export your blood oxygen and heart rate data into PDF to share with your doctor.

• Regain your calm after a stressful experience by practicing box breathing, all within the app!

• Receive sleep reports to assist you in achieving your sleep goals. (requires an Apple Watch Series 3 or later with watchOS 8)



*Please be aware that to receive push notifications regarding changes in your blood oxygen level or heart rate, you will need an external device such as a pulse oximeter or a smartwatch.

Blood Oxygen App is free to download and utilize. However, users can opt for a subscription to access additional features. Your subscription will automatically renew and you’ll be billed based on the plan you choose. You can cancel your subscription at any time in the App Store.

Disclaimer: For wellness use only. The App is intended to improve your awareness of general wellness. The App can't be used for diagnostics or medical purposes. The App does not diagnose, treat, mitigate, or prevent any disease, symptom, disorder, or abnormal physical state. Always seek a health care professional or emergency services if you believe you may have a medical issue.

Terms of use: 

Privacy policy: 

## Blood Oxygen App Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/64/eb/1e64eb60-f3ef-4f2d-ddbc-ec03bb61e12a/iPhone_13__U0026_14_-_711.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f2/2a/19/f22a1931-f175-6893-960a-41d756c09d58/iPhone_13__U0026_14_-_940.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4c/a1/35/4ca135c6-ef12-d6b7-5dc2-bdac4d30114d/iPhone_13__U0026_14_-_709.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bd/91/50/bd91505b-dcf9-fb1a-ef8c-5a7d8c6a71e1/iPhone_13__U0026_14_-_717.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/10/1c/52/101c5285-f3e1-2903-4fd5-173463fe462f/iPhone_13__U0026_14_-_716.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1a/ed/97/1aed974e-6046-ae86-9f9d-3af2cb625957/iPhone_13__U0026_14_-_715.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/ab/8b/78ab8b31-c1d7-e3de-9c02-b60847b91350/iPhone_13__U0026_14_-_714.jpg/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/86/26/af/8626afa4-2387-4c0f-01ae-c048fa23d9e1/iPhone_13__U0026_14_-_713.jpg/1242x2688.png)

## Blood Oxygen App Rating Breakdown in Vereinigte Staaten
- 5 stars: 24,258 (79%)
- 4 stars: 3,444 (11%)
- 3 stars: 1,404 (5%)
- 2 stars: 452 (1%)
- 1 stars: 1,226 (4%)

## Blood Oxygen App Reviews in Vereinigte Staaten

### *---- "Not user friendly"
My Mom bought this app on my phone. She could not make it work.  I want to cancel the subscription and delete the app but there is no instructions as to how to do that.  Would not recommend.
-- Gkayn, 2025-01-01

### *---- "Complete ripoff"
Does not measure blood o2 levels, would not connect with Apple Watch no matter what I did. The free trial is a LIE. There is NO FREE TRIAL. You will be charged IMMEDIATELY and then find out you forked over your money for a useless product; I don’t know where the high rating on this app comes from. Do not buy this! Would give zero stars if I could.
-- Don’t you dare buy this, 2024-12-26

### *---- "No overnight data"
I tried to contact the app company rather than do a review. I can’t find a link to ask for help.  I cannot figure out how to get overnight oxygen data while I sleep. I have an apple 10 series watch.
-- Luvmytwoboys, 2024-12-22

### *---- "Fraud!!!"
This only take money for a person to log their data. Absolutely fraudulent. It does not install on the Apple Watch.
-- Fatsai, 2024-12-16

### *---- "Its a paid app with no trial"
It doesn’t offer a trial period to make sure that the app works for you
-- peterinna, 2024-12-15

### *---- "Doesn’t work"
Impossible setup. Just lost $25
-- willy200879, 2024-12-08

### ***** "Blood oxygen"
Wish it would measure oxygen in the blood on a apple 3 watch.
-- Docbell@49, 2024-12-04

### *---- "Super annoying"
Anything you try to do it asks you to purchase yearly subscription EVERYTIME ….extremely annoying I could not get past 10 mins with this app. TRASH. 

Hey app creator how about you not annoy me for 7 days and if I like see that I actually like the app I have no problem spending the money if it turns out I like the app.
-- Eeeeeeeeeeeeeb, 2024-12-03

### *---- "Not a very good app"
App is not intuitive, the interaction and the interface are very childish like a pre-kindergarten interface.
Also price is over inflated for what it does.
-- 1976XY, 2024-11-30

### *---- "Free Trial Not True"
Make you upfront and then pay again for the features.  I give them one star for misrepresentation. I would like to have my money back, but I don’t know how to get it.
-- One Star Annie, 2024-11-24

[View all Blood Oxygen App reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Blood Oxygen App In-App Purchases
| Item | Price |
|------|-------|
| Premium | $19.99 |
| Premium month | $12.99 |
|  Premium month | $12.99 |
| Premium features set | $24.99 |
| Premium features (all) | $19.99 |
| Pulse oximeter for Apple Watch | $9.99 |
| Blood Oxygen＋Body Temperature | $29.99 |

## Blood Oxygen App Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Umsatz | Singapur | Medical | #6 |
| Top Umsatz | Kolumbien | Medical | #21 |
| Top Umsatz | Australien | Medical | #22 |
| Top Umsatz | Vereinigte Staaten | Medical | #22 |
| Top Umsatz | Japan | Medical | #23 |
| Top Umsatz | Saudi-Arabien | Medical | #24 |
| Top Umsatz | Polen | Medical | #25 |
| Top Umsatz | Indien | Medical | #26 |
| Top Umsatz | Aserbaidschan | Medical | #26 |
| Top Umsatz | Südafrika | Medical | #28 |
| Top Umsatz | Ecuador | Medical | #29 |
| Top Umsatz | Italien | Medical | #30 |
| Top Umsatz | Portugal | Medical | #31 |
| Top Umsatz | Philippinen | Medical | #31 |
| Top Kostenlos | Ecuador | Medical | #33 |
| Top Umsatz | Niederlande | Medical | #33 |
| Top Umsatz | Libanon | Medical | #34 |
| Top Umsatz | Vereinigtes Königreich | Medical | #39 |
| Top Umsatz | Malaysia | Medical | #40 |
| Top Umsatz | Frankreich | Medical | #42 |
| Top Umsatz | Nigeria | Medical | #42 |
| Top Kostenlos | Kolumbien | Medical | #47 |
| Top Umsatz | Belarus | Medical | #51 |
| Top Umsatz | Russland | Medical | #53 |
| Top Umsatz | Kanada | Medical | #53 |
| Top Umsatz | Pakistan | Medical | #54 |
| Top Umsatz | Belgien | Medical | #56 |
| Top Umsatz | Peru | Medical | #57 |
| Top Umsatz | Dominikanische Republik | Medical | #57 |
| Top Umsatz | Vereinigte Arabische Emirate | Medical | #58 |
| Top Umsatz | China | Medical | #59 |
| Top Umsatz | Algerien | Medical | #59 |
| Top Umsatz | Kuwait | Medical | #61 |
| Top Umsatz | Thailand | Medical | #62 |
| Top Umsatz | Israel | Medical | #62 |
| Top Kostenlos | Peru | Medical | #64 |
| Top Umsatz | Indonesien | Medical | #66 |
| Top Umsatz | Taiwan | Medical | #68 |
| Top Umsatz | Vietnam | Medical | #68 |
| Top Umsatz | Sonderverwaltungsregion Hongkong | Medical | #68 |
| Top Umsatz | Griechenland | Medical | #69 |
| Top Umsatz | Finnland | Medical | #70 |
| Top Umsatz | Ägypten | Medical | #71 |
| Top Umsatz | Schweden | Medical | #73 |
| Top Umsatz | Kasachstan | Medical | #77 |
| Top Umsatz | Chile | Medical | #78 |
| Top Kostenlos | Portugal | Medical | #78 |
| Top Kostenlos | Singapur | Medical | #78 |
| Top Kostenlos | Griechenland | Medical | #82 |
| Top Kostenlos | Neuseeland | Medical | #83 |
| Top Umsatz | Argentinien | Medical | #83 |
| Top Kostenlos | Chile | Medical | #84 |
| Top Kostenlos | Malaysia | Medical | #92 |
| Top Umsatz | Spanien | Medical | #92 |
| Top Umsatz | Südkorea | Medical | #96 |
| Top Kostenlos | Philippinen | Medical | #116 |
| Top Kostenlos | Mexiko | Medical | #119 |
| Top Kostenlos | Italien | Medical | #122 |
| Top Kostenlos | Irland | Medical | #123 |
| Top Kostenlos | Kanada | Medical | #123 |
| Top Kostenlos | Finnland | Medical | #127 |
| Top Kostenlos | Thailand | Medical | #139 |
| Top Kostenlos | Australien | Medical | #146 |
| Top Kostenlos | Niederlande | Medical | #153 |
| Top Kostenlos | Argentinien | Medical | #156 |
| Top Kostenlos | Vereinigtes Königreich | Medical | #158 |
| Top Kostenlos | Vereinigte Staaten | Medical | #159 |
| Top Kostenlos | Frankreich | Medical | #163 |
| Top Kostenlos | Belgien | Medical | #164 |
| Top Kostenlos | Indien | Medical | #168 |
| Top Kostenlos | Aserbaidschan | Medical | #171 |
| Top Kostenlos | Schweiz | Medical | #184 |
| Top Kostenlos | Israel | Medical | #186 |
| Top Kostenlos | Sonderverwaltungsregion Hongkong | Medical | #186 |
| Top Kostenlos | Südafrika | Medical | #187 |
| Top Kostenlos | Indonesien | Medical | #189 |
| Top Kostenlos | Brasilien | Medical | #193 |
| Top Kostenlos | Libanon | Medical | #198 |
| Top Kostenlos | Vietnam | Medical | #210 |
| Top Kostenlos | Spanien | Medical | #214 |
| Top Kostenlos | Belarus | Medical | #218 |
| Top Kostenlos | Japan | Medical | #220 |
| Top Kostenlos | Schweden | Medical | #220 |
| Top Kostenlos | Polen | Medical | #260 |
| Top Kostenlos | Deutschland | Medical | #284 |
| Top Kostenlos | Rumänien | Medical | #317 |
| Top Kostenlos | Ukraine | Medical | #336 |
| Top Kostenlos | Saudi-Arabien | Medical | #340 |
| Top Kostenlos | Dominikanische Republik | Medical | #347 |
| Top Kostenlos | Algerien | Medical | #348 |
| Top Kostenlos | Kuwait | Medical | #367 |
| Top Kostenlos | Taiwan | Medical | #396 |
| Top Kostenlos | Südkorea | Medical | #423 |
| Top Kostenlos | Nigeria | Medical | #423 |
| Top Kostenlos | Ungarn | Medical | #436 |
| Top Kostenlos | Norwegen | Medical | #461 |
| Top Kostenlos | Türkei | Medical | #486 |
| Top Kostenlos | Russland | Medical | #491 |

## Blood Oxygen App Discovered Keywords
- blood oxygen
- blood oxygen app apple watch
- apple watch blood oxygen
- pulse oximeter apple watch
- oxygen saturation
- pulse oximetry
- u-rated
- 血氧仪
- about
- blood oxygen app

## Apps Similar to Blood Oxygen App
- [Cardiogram: Heart & BP Logger](https://apptail.io/de/app/cardiogram-heart-bp-logger-lah/united-states)
- [Heart Analyzer: Pulse Tracker](https://apptail.io/de/app/heart-analyzer-pulse-tracker-Jeh/united-states)
- [Heart Rate Monitor - Pulse BPM](https://apptail.io/de/app/heart-rate-monitor-pulse-bpm-bCl/united-states)
- [Pulse Plus: Heart Rate Monitor](https://apptail.io/de/app/pulse-plus-heart-rate-monitor-mSu/united-states)
- [ECG+ | Your Watch ECG Reader](https://apptail.io/de/app/ecg-your-watch-ecg-reader-Ubz/united-states)
- [Blood Oxygen App+](https://apptail.io/de/app/blood-oxygen-app-txA/united-states)
- [Blood Oxygen Level: Analyzer](https://apptail.io/de/app/blood-oxygen-level-analyzer-wWA/united-states)
- [iHealth Myvitals (Legacy)](https://apptail.io/de/app/ihealth-myvitals-legacy-ivN/united-states)
- [Blood Oxygen | O2 Monitor app+](https://apptail.io/de/app/blood-oxygen-o2-monitor-app-vOsb/united-states)
- [Blood Oxygen Level](https://apptail.io/de/app/blood-oxygen-level-UIBb/united-states)

## Blood Oxygen App Available In
- [Vereinigte Staaten](https://apptail.io/de/app/blood-oxygen-app-irx/united-states)
- [Indien](https://apptail.io/de/app/blood-oxygen-app-irx/india)
- [Vereinigtes Königreich](https://apptail.io/de/app/blood-oxygen-app-irx/united-kingdom)
- [Indonesien](https://apptail.io/de/app/blood-oxygen-app-irx/indonesia)
- [Brasilien](https://apptail.io/de/app/blood-oxygen-app-irx/brazil)
- [Kanada](https://apptail.io/de/app/blood-oxygen-app-irx/canada)
- [Vietnam](https://apptail.io/de/app/blood-oxygen-app-irx/vietnam)
- [Malaysia](https://apptail.io/de/app/blood-oxygen-app-irx/malaysia)
- [Australien](https://apptail.io/de/app/blood-oxygen-app-irx/australia)
- [Ägypten](https://apptail.io/de/app/blood-oxygen-app-irx/egypt)
- [Philippinen](https://apptail.io/de/app/blood-oxygen-app-irx/philippines)
- [Thailand](https://apptail.io/de/app/blood-oxygen-app-irx/thailand)
- [Mexiko](https://apptail.io/de/app/blood-oxygen-app-irx/mexico)
- [Italien](https://apptail.io/de/app/blood-oxygen-app-irx/italy)
- [Japan](https://apptail.io/de/app/blood-oxygen-app-irx/japan)
- [Südafrika](https://apptail.io/de/app/blood-oxygen-app-irx/south-africa)
- [Singapur](https://apptail.io/de/app/blood-oxygen-app-irx/singapore)
- [Rumänien](https://apptail.io/de/app/blood-oxygen-app-irx/romania)
- [Deutschland](https://apptail.io/de/app/blood-oxygen-app-irx/germany)
- [Russland](https://apptail.io/de/app/blood-oxygen-app-irx/russia)
- [Frankreich](https://apptail.io/de/app/blood-oxygen-app-irx/france)
- [Kolumbien](https://apptail.io/de/app/blood-oxygen-app-irx/colombia)
- [Saudi-Arabien](https://apptail.io/de/app/blood-oxygen-app-irx/saudi-arabia)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/blood-oxygen-app-irx/united-arab-emirates)
- [Sri Lanka](https://apptail.io/de/app/blood-oxygen-app-irx/sri-lanka)
- [Niederlande](https://apptail.io/de/app/blood-oxygen-app-irx/netherlands)
- [Libanon](https://apptail.io/de/app/blood-oxygen-app-irx/lebanon)
- [Taiwan](https://apptail.io/de/app/blood-oxygen-app-irx/taiwan)
- [Ukraine](https://apptail.io/de/app/blood-oxygen-app-irx/ukraine)
- [Schweden](https://apptail.io/de/app/blood-oxygen-app-irx/sweden)
- [Argentinien](https://apptail.io/de/app/blood-oxygen-app-irx/argentina)
- [Spanien](https://apptail.io/de/app/blood-oxygen-app-irx/spain)
- [Nepal](https://apptail.io/de/app/blood-oxygen-app-irx/nepal)
- [Griechenland](https://apptail.io/de/app/blood-oxygen-app-irx/greece)
- [Pakistan](https://apptail.io/de/app/blood-oxygen-app-irx/pakistan)
- [Portugal](https://apptail.io/de/app/blood-oxygen-app-irx/portugal)
- [Bulgarien](https://apptail.io/de/app/blood-oxygen-app-irx/bulgaria)
- [Irland](https://apptail.io/de/app/blood-oxygen-app-irx/ireland)
- [Schweiz](https://apptail.io/de/app/blood-oxygen-app-irx/switzerland)
- [Ecuador](https://apptail.io/de/app/blood-oxygen-app-irx/ecuador)
- [Neuseeland](https://apptail.io/de/app/blood-oxygen-app-irx/new-zealand)
- [Polen](https://apptail.io/de/app/blood-oxygen-app-irx/poland)
- [Kuwait](https://apptail.io/de/app/blood-oxygen-app-irx/kuwait)
- [Peru](https://apptail.io/de/app/blood-oxygen-app-irx/peru)
- [Ungarn](https://apptail.io/de/app/blood-oxygen-app-irx/hungary)
- [Chile](https://apptail.io/de/app/blood-oxygen-app-irx/chile)
- [Aserbaidschan](https://apptail.io/de/app/blood-oxygen-app-irx/azerbaijan)
- [Katar](https://apptail.io/de/app/blood-oxygen-app-irx/qatar)
- [Belgien](https://apptail.io/de/app/blood-oxygen-app-irx/belgium)
- [Türkei](https://apptail.io/de/app/blood-oxygen-app-irx/turkey)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/blood-oxygen-app-irx/hong-kong)
- [Jordanien](https://apptail.io/de/app/blood-oxygen-app-irx/jordan)
- [Kroatien](https://apptail.io/de/app/blood-oxygen-app-irx/croatia)
- [Kenia](https://apptail.io/de/app/blood-oxygen-app-irx/kenya)
- [Südkorea](https://apptail.io/de/app/blood-oxygen-app-irx/south-korea)
- [Norwegen](https://apptail.io/de/app/blood-oxygen-app-irx/norway)
- [Oman](https://apptail.io/de/app/blood-oxygen-app-irx/oman)
- [Kasachstan](https://apptail.io/de/app/blood-oxygen-app-irx/kazakhstan)
- [Israel](https://apptail.io/de/app/blood-oxygen-app-irx/israel)
- [Slowakei](https://apptail.io/de/app/blood-oxygen-app-irx/slovakia)
- [Nigeria](https://apptail.io/de/app/blood-oxygen-app-irx/nigeria)
- [Österreich](https://apptail.io/de/app/blood-oxygen-app-irx/austria)
- [Litauen](https://apptail.io/de/app/blood-oxygen-app-irx/lithuania)
- [Belarus](https://apptail.io/de/app/blood-oxygen-app-irx/belarus)
- [China](https://apptail.io/de/app/blood-oxygen-app-irx/china)
- [Tunesien](https://apptail.io/de/app/blood-oxygen-app-irx/tunisia)
- [Lettland](https://apptail.io/de/app/blood-oxygen-app-irx/latvia)
- [Dominikanische Republik](https://apptail.io/de/app/blood-oxygen-app-irx/dominican-republic)
- [Uganda](https://apptail.io/de/app/blood-oxygen-app-irx/uganda)
- [Dänemark](https://apptail.io/de/app/blood-oxygen-app-irx/denmark)
- [Ghana](https://apptail.io/de/app/blood-oxygen-app-irx/ghana)
- [Bahrain](https://apptail.io/de/app/blood-oxygen-app-irx/bahrain)
- [Nordmazedonien](https://apptail.io/de/app/blood-oxygen-app-irx/north-macedonia)
- [Tschechien](https://apptail.io/de/app/blood-oxygen-app-irx/czechia)
- [Zypern](https://apptail.io/de/app/blood-oxygen-app-irx/cyprus)
- [Honduras](https://apptail.io/de/app/blood-oxygen-app-irx/honduras)
- [Slowenien](https://apptail.io/de/app/blood-oxygen-app-irx/slovenia)
- [Estland](https://apptail.io/de/app/blood-oxygen-app-irx/estonia)
- [Panama](https://apptail.io/de/app/blood-oxygen-app-irx/panama)
- [Paraguay](https://apptail.io/de/app/blood-oxygen-app-irx/paraguay)
- [Armenien](https://apptail.io/de/app/blood-oxygen-app-irx/armenia)
- [Finnland](https://apptail.io/de/app/blood-oxygen-app-irx/finland)
- [Uruguay](https://apptail.io/de/app/blood-oxygen-app-irx/uruguay)
- [Namibia](https://apptail.io/de/app/blood-oxygen-app-irx/namibia)
- [Algerien](https://apptail.io/de/app/blood-oxygen-app-irx/algeria)
- [Usbekistan](https://apptail.io/de/app/blood-oxygen-app-irx/uzbekistan)
- [Luxemburg](https://apptail.io/de/app/blood-oxygen-app-irx/luxembourg)
- [Malta](https://apptail.io/de/app/blood-oxygen-app-irx/malta)
- [Mauritius](https://apptail.io/de/app/blood-oxygen-app-irx/mauritius)
- [Island](https://apptail.io/de/app/blood-oxygen-app-irx/iceland)
- [Senegal](https://apptail.io/de/app/blood-oxygen-app-irx/senegal)
- [Madagaskar](https://apptail.io/de/app/blood-oxygen-app-irx/madagascar)
- [Angola](https://apptail.io/de/app/blood-oxygen-app-irx/angola)
- [Brunei Darussalam](https://apptail.io/de/app/blood-oxygen-app-irx/brunei)
- [Belize](https://apptail.io/de/app/blood-oxygen-app-irx/belize)
- [Sonderverwaltungsregion Macau](https://apptail.io/de/app/blood-oxygen-app-irx/macau)
- [Suriname](https://apptail.io/de/app/blood-oxygen-app-irx/suriname)
- [Bermuda](https://apptail.io/de/app/blood-oxygen-app-irx/bermuda)
- [Kaimaninseln](https://apptail.io/de/app/blood-oxygen-app-irx/cayman-islands)
- [Grenada](https://apptail.io/de/app/blood-oxygen-app-irx/grenada)

---

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