Comparison

Vitals Recorder vs Blood Oxygen Level

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Vitals Recorder

Features
Read full description

This app is designed for Patient to record health data i.e. BP, Glucose, Pulse Ox, Wearable, BMI, ECG and share with Healthcare Provide. It is also enable asynchronous secure messaging. Benefits for Patient: 1. User friendly App for patient to record and share personal health data 2. Personal alert notification for vital device “out of range” readings. 3. Send direct message/attachment to provider with “read” confirmation.

About

Blood Oxygen Level

Track your blood oxygen saturation levels and monitor changes over time. Log additional symptoms to gain a more comprehensive understanding of your condition. Supports multiple user profiles and synchronizes with HealthKit for pulse and oxygen data.

Highlights
  • Oxygen saturation tracking
  • Symptom logging
  • History of changes
  • Multiple user profiles
  • HealthKit synchronization
Features
Read full description

Do you want to control your physical activity? Or maybe a pilot or a climber came to our page? In any case, it would be easier for you to track your oxygen with our help. Use your oximeter to measure it and enter the data in the app, it will help you to track the changes. 

- Tracking of oxygen saturation level 
 Quickly and easily enter the data about your level of oxygen in the blood.

 - Additional symptoms 
 A list of symptoms that you are experiencing will help you to more accurately analyze your condition. 

 - History Control changes of your saturation. 

- Multiple profiles 
 Ability to create multiple profiles for the whole family SYNCHRONIZATION with Health Kit which can help you to get the information about your pulse and blood oxygen 

Disclaimer: Please pay attention that the app is not intended for medical use, to obtain accurate data please consult your doctor. Do not delay the visit to your doctor if you have some problems with your blood oxygen. Blood Oxygen Monitor app neither substitutes your doctor, nor is Blood Oxygen Monitor app responsible for your behavior. By accepting these T&C, you confirm that you are solely responsible for your health. ************************************************************* • Subscription Blood Oxygen Monitor get access to all functions of the application. • You can turn off the auto-renewal at any time: you'll find the option to do this change to a different payment plan in the settings of your iTunes and App Store account. • The first time you can try the free trial for 3 days. After that, your account will be automatically charged for the subscription if you will not stop it before the end of the free trial. • The length of the subscription is 1 month, this subscription is auto-renewing. You can stop the subscription at any moment; • Account will be charged for renewal within 24-hours prior to the end of the current period, and is identical to the cost of the renewal. • Removing the app doesn’t automatically cancel the subscription. ATTENTION: before you subscribe please read: Privacy Policy(https://rabosh.kz/privacy) Terms Of Use(https://rabosh.kz/tos/oxy)

Screenshots

Vitals Recorder4 screens
Blood Oxygen Level4 screens

Verdict

The call

The clearest difference is in-app purchases: Vitals Recorder at none against Blood Oxygen Level's 1. Blood Oxygen Level's advantage is update cadence (every 5 weeks vs every 3 months) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Blood Oxygen Level sells 1 in-app purchase, starting at $9.99 per month. Vitals Recorder asks for nothing beyond the download.

UpkeepUpdate frequency

Vitals Recorder ships an update every 3 months, Blood Oxygen Level every 5 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
Vitals Recorder versus Blood Oxygen Level: the parameters behind the verdict, then further details
ParameterVitals RecorderBlood Oxygen Level
PriceFreeFree
Rating—3.9 (194 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—194 — better
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.615.0 — better
Further details — not scored
Size31 MB24 MB
Age rating17+4+
DeveloperInstaMD, LLC.Svetlana Rabosh

In-app purchases

None

Vitals Recorder

No in-app purchases

1 purchases

Blood Oxygen Level

Subscriptions1
  • Blood Oxygen Monitor One Month3 Days trial$9.991 Month

Questions

Is Vitals Recorder free?
Vitals Recorder is free to download, with no in-app purchases.
Is Blood Oxygen Level free?
Blood Oxygen Level is free to download, with in-app purchases available.
Do Vitals Recorder or Blood Oxygen Level have ads?
Neither Vitals Recorder nor Blood Oxygen Level shows ads.
Which is updated more often, Vitals Recorder or Blood Oxygen Level?
Vitals Recorder ships an update every 3 months, and Blood Oxygen Level every 5 weeks. Most recently, Vitals Recorder was updated on November 6, 2026 and Blood Oxygen Level on November 7, 2026.

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