Blood Oxygen Level

🇺🇸 United States
Enrique Villahermosa Juara  | 
40
ASO score
Text
31/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.3
rating
Votes
5.36K
rating
App Age
4y 4m
rating
Last Update
Sep 11, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.34
4.7
-8%
Number of Ratings (Voted)
5.3K
863.2K
-99%
App Age
4y 4m
9y 6m
-54%
In-app Purchases Price
$0
$54
Update Frequency
114d
26d
+331%
Title Length
18
26
-31%
Subtitle Length
29
28
+4%
Description Length
366
3 248
-89%
Number of Screenshots
1092
1537
-29 %
Size
44MB
331MB
-87 %

Category Ranking in United States

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Top Dec 27, 2025 Jan 03, 2026
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Top Dec 27, 2025 Jan 03, 2026
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Top Dec 27, 2025 Jan 03, 2026
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Top Dec 27, 2025 Jan 03, 2026
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Ranking Keywords in United States

Keywords App Rank
уровень кислорода крови
out out
уровень кислорода в крови
out out
oxy máu
out out
сатурация и уровень кислорода
out out
산소
out out
кислород
out out
the oxygen level арр
out out
кислород в крови и здоровье
out out
кислород в крови
out out
крови
out out
Illustration
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Text ASO

Title (
Characters: 18 of 30
)
Blood Oxygen Level
Subtitle (
Characters: 29 of 30
)
Record pulse and oxygen level
Description (
Characters: 366 of 4000
)
Have a new pulse oximeter, but don't have a place to record your measurements? This app allows you to record your pulse and blood oxygen level daily. It's very simple, just record the measurements ​​and check the statistics over time. Note: The app need to have an external device (such as pulse oximeter or smart watch) to record blood oxygen level or heart rate.}

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.3
5 361 voters

Some Latest Reviews

checkers90
14 Sep, 2025
3
Exactly the same pulse and oxygen level for every day for over a month. How is that possible?
Aguameter
15 Aug, 2025
3
I have several ways to keep track of my daytime Spo2. What this one could use is a place for a note with each entry. It's important that I keep track of conditions related to each reading.
Tales mileto
20 Apr, 2025
1
Perdí mi teléfono y había eliminado esta aplicación y al día de hoy me siguen cobrando nunca la use
Karen Gallager
27 Feb, 2025
1
Nowhere on the App Store or in the details does it say you need to pay £30 a month. Definitely a scam
Mogul-
28 Dec, 2024
1
I have been using this for some time without any problems until recently. It’s just stopped working. It flickers and freezes, obviously needs an update. Just unusable currently. It’s been 2-3 months I thought give it time and the developer would fix it, they haven’t.
Salzbunger
30 Sep, 2024
1
Puls und Sauerstoffgehalt können nicht gemessen werden. Ist nur eine simple Eingabe☹️
krisDbro
11 Jul, 2023
1
This app is fake and don’t work. It gives u a reading that’s not even urs. Don’t waist ur time.
Kevfr
28 May, 2023
5
Very helpful to record my heart and oxygen helping me with health conditions, cancer, diabetes, angina after heart surgery
Krystina1957
18 Jan, 2023
1
I signed up to this app and, having submitted my credit card details I was invited to join a completely unwanted games site before pressing ‘continue’ to the app. Although I unchecked the box giving my permission the games site appeared to register my name. I have no idea whether I am enrolled and there also appears to be no way to cancel either this app or check whether the games site has my payment details. Not happy. This is ‘cute to say the least. I could easily have pressed continue without unchecking permission if I had been in a hurry.

Other

Additional Information
Rating:
4.33
Voted: 5.36K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Health & Fitness, Medical
Size: 43MB
App Age: 4 years 4 months
Release Date: Aug 25, 2021
Last Update: Sep 11, 2025
Version: 1.23
Version history
1.23
Sep 11, 2025
Update libraries and core application
1.22
Apr 04, 2025
Update libraries and core application
Version history