---
title: "O2 Care - SpO2 HRV Biofeedback - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "O2 Care App is a total solution help you analyze and improve sleep and stress related problems (e.g. sleep apnea, snore, anxiety...etc.) It includes three main features: 1. overnight Sleep SpO2 analys"
---

# O2 Care - SpO2 HRV Biofeedback — United States
> Sleep Breathe Inner Balance

![O2 Care App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/8a/d4/1a/8ad41a55-9eaf-bdf5-106b-4eb66924703a/AppIcon-1x_U007emarketing-0-7-85-220.png/434x0w.png)

**Developer:** [Li-Ping Yang](https://apptail.io/developer/li-ping-yang-XVCc) (Taiwan)
**Category:** Health Fitness
**Rating:** 2.7/5 (46 ratings)
**Price:** Free
**Bundle ID:** com.ailab.tdlink.po
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.5 (released 2021-06-08)
**Original Release:** 2018-08-03
**Languages:** Chinese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1406652200)
**AppTail Page:** [https://apptail.io/app/o2-care-spo2-hrv-biofeedback-sWmc/united-states](https://apptail.io/app/o2-care-spo2-hrv-biofeedback-sWmc/united-states)

## O2 Care Description
O2 Care App is a total solution help you analyze and improve sleep and stress related problems (e.g. sleep apnea, snore, anxiety...etc.)
It includes three main features: 1. overnight Sleep SpO2 analysis, 2. HRV analysis, 3. Resonance Breath (HRV Biofeedback).
Sleep SpO2 analysis and HRV analysis could help analyze the causes of sleep and stress problems, and also provide your current mindbody health status and potential risks. Resonance Breath (HRV biofeedback) could help you reduce stress, improve HRV score and sleep quality.
The App link with bluetooth oximeter, record SpO2, pulse, and related bio-signal, upload to cloud server for analysis.

Subscription pricing and terms:
O2 Care offers an auto-renewing monthly subscription with the below pricing
$9.99/month for Sleep SpO2
$3.99/month for HRV
$1.99/month for Breathing.

Payment will be charged to your iTunes Account. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your iTunes account will be charged for renewal, with the cost identified on the price button of the subscribed Membership, within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your iPhone Account Setting.
Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable.

Terms of service:

Privacy policy:


## O2 Care Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/ea/8d/4c/ea8d4cd5-4fd1-fdf3-2d4b-9b454b910523/mzl.azyukzva.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/6a/8a/4f/6a8a4f4d-4931-3929-fab2-f8b4d962a4c7/mzl.oblerodv.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/37/c1/00/37c100a1-1f49-9bde-145b-98a5dce49ed2/mzl.bdcomxeu.png/1242x2688.png)

## O2 Care Rating Breakdown in United States
- 5 stars: 12 (26%)
- 4 stars: 5 (11%)
- 3 stars: 5 (11%)
- 2 stars: 7 (15%)
- 1 stars: 17 (37%)

## O2 Care Reviews in United States

### *---- "Garbage don’t waste your time"
Absolute garbage, if you need to check your SPO2 quickly, don’t download this app because they make you create an account but you can cancel the free trial later on that’s not free.
-- Shsjsjansbeuausbsb, 2021-08-14

### *---- "Don’t get this"
If you try to view the privacy policy it takes you to unsecured site and notes it will steal your information!
-- Gilbs2, 2020-12-19

### *---- "Domain"
Would not accept icloud.com for domain.
-- Jiminazle, 2020-10-31

### **--- "Chinese rip off"
Since this is written in broken Chinese-English, it comes from China. I ordered two things this past summer, unaware it from China. Both items sent a partial shipment. I ordered a small saw with small blades. I was charged $34 immediately.  Three blades showed up about a month later.  The saw never made it. PayPal would not credit it back until I sent the blades back. It cost me $29 to send it back. 
I see pulse oximeters with Bluetooth to your phone from Amazon from $29. Don’t throw your money away on this one.
-- TvpBnl, 2020-10-10

### *---- "Not good"
Over complicated, clunky
-- oxygen breath, 2020-09-22

### ***-- "Doesn’t really do anything"
Seems to be app made to compliment their hardware products. As a stand-alone app, it does nothing that I could find. It appears it merely keeps a log of the readings their hardware supplies. I tried running it after registering and got an error that I have to connect their Bluetooth device for the app to work.
-- Scrids, 2020-03-12

### ***** "Easy to use"
Easy to use for me to test and monitor sleep apnea at home
-- LP Young, 2020-01-31

### *---- "Will not accept email."
I am trying to create an account but it will not accept Comcast.net as a domain.
-- Mfromemeraldcity, 2019-12-29

[View all O2 Care reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## O2 Care In-App Purchases
| Item | Price |
|------|-------|
| Sleep SpO2 Month Membership | $9.99 |
| HRV Monthly Member | $3.99 |
| Breathing Monthly Membership | $0.49 |
| 1 License | $2.99 |
| Upgrade to Month License_1 | $3.99 |
| Combo Monthly Membership | $2.99 |
| Breath Monthly Membership | $1.99 |
| HRV Analysis Monthly Member | $1.99 |
| Upgrade to Month License_2 | $1.99 |
| Month Membership | $5.99 |


## O2 Care Discovered Keywords
- o2 care
- balanced body

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## O2 Care Available In
- [United States](https://apptail.io/app/o2-care-spo2-hrv-biofeedback-sWmc/united-states)
- [Canada](https://apptail.io/app/o2-care-spo2-hrv-biofeedback-sWmc/canada)
- [Taiwan](https://apptail.io/app/o2-care-spo2-hrv-biofeedback-sWmc/taiwan)

---

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