Version history
Blood Oxygen | O2 Monitor app+
42
ASO score
Text
34/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.7
Votes
916
App Age
4y 3m
Last Update
Jun 25, 2025
iAP
$9.99 - 9.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.64
|
4.68
|
-0.9%
|
|
Number of Ratings (Voted)
|
891
|
821.2K
|
-100%
|
|
App Age
|
4y 3m
|
8y 9m
|
-52%
|
|
In-app Purchases Price
|
$10
|
$52
|
-81
%
|
|
Update Frequency
|
171d
|
26d
|
+570%
|
|
Title Length
|
30
|
26
|
+15%
|
|
Subtitle Length
|
29
|
27
|
+7%
|
|
Description Length
|
1 638
|
3 282
|
-50%
|
|
Number of Screenshots
|
1442
|
1420
|
+2
%
|
|
Size
|
11MB
|
350MB
|
-97
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
30
of 30
)
Blood Oxygen | O2 Monitor app+
Subtitle
(
Characters:
29
of 30
)
Saturation Level + Pulse Rate
Description
(
Characters:
1638
of 4000
)
The most important tracker that you need now - oxygen tracker. It's very important to know your normal oxygen level nowadays. So, every day log data (pulse oximeter readings) that you get with oximeter tool and measure estimated heart rate with this app at any time. Monitor your condition, your spo2 normal range and stay healthy!
What you can get with this pulse ox app:
- Log diary for oxygen saturation level (spo2) and pulse rate
- Fast and accurate pulse measurement
- Multi profiles: diary page for each family member (for example, you can set normal oxygen saturation by age)
- Apple Health sync: save your heart rate and blood oxygen level logs to Apple Health or get your data from it
- Apple Watch support
- Daily reminders
Normal, high or low oxygen levels should be logged every day. Normal oxygen level saturation and is under your control.
EVERYTHING YOU NEED TO KNOW ABOUT PRO VERSION
- Subscription gives you full access to pro features: pdf report, multi profiles, notifications-reminders etc.
- Subscription is auto-renewing. You can cancel it at any time in your App Store account settings.
- The length of subscription is 1 month. It has 3 free trial days. After trial days end your account will be charged for the subscription if you won't cancel it.
- Subscription will be automatically renewed within 24 hours to the end of the current period.
- Application can not make you subscribe without your permission: you can be subscribed only after inputing you account password or Touch ID.
Read before subscribing:
Privacy Policy: http://toolsworkshop.ru/#/privacy
Terms of Service: http://toolsworkshop.ru/#/tos}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 916 |
| App Store Link: | |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Health & Fitness, Medical |
| Size: | 10MB |
| iAP: | 9.99 - 9.99 $ |
| App Age: | 4 years 3 months |
| Release Date: | Sep 15, 2021 |
| Last Update: | Jun 25, 2025 |
| Version: | 1.3.0 |
Version history
1.3.0
Jun 25, 2025
You can now precisely edit the date and time of your blood oxygen entries for even more accurate tracking. Small improvement — big difference.
1.2.4
Mar 18, 2025
Fresh and juicy update for new starts: minor bug fixes, design enhancements and analytics adjustments. All this is to improve your user experience and our future ideas.