Twinia vs Blood Oxygen Level
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Twinia
Access up-to-date information about a maxilofacial surgery clinic, its services, and medical staff. Complete and sign necessary forms digitally to streamline your visit and reduce waiting times.
- Clinic information and services
- Medical staff profiles
- Digital personal data forms
- Online healthcare questionnaire
- Digital disclaimers
- Email PDF copies of forms
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Welcome to Maxilodexeus, the maxilofacial surgery clinic hosted in the notorious Dexeus Institute. We're proud to introduce Twinia, an app that will bring you the following useful features: * Up-to-date information about the clinic, its services and treatments * Detailed info about medical staff and their curriculums * Using easy forms allow you to introduce your personal data and avoid waiting times later at the waiting room * You can also complete and sign the healthcare questionnaire and disclaimers * A PDF copy of all forms will be emailed to the user
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.
- Oxygen saturation tracking
- Symptom logging
- History of changes
- Multiple user profiles
- HealthKit synchronization
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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
Verdict
The clearest difference is review sentiment: Twinia at 100% against Blood Oxygen Level's 0%. Twinia also leads on in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). Blood Oxygen Level's advantage is update cadence (every 5 weeks vs every 4 months) and device support (4 vs 1). On price and ads 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
Both are free to download. Blood Oxygen Level sells 1 in-app purchase, starting at $9.99 per month. Twinia asks for nothing beyond the download.
Twinia ships an update every 4 months, Blood Oxygen Level every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Twinia | Blood Oxygen Level |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.9 (193 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 193 — better |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | Twinia Solutions S.L. | Svetlana Rabosh |
Customer experience
Twinia
Blood Oxygen Level
In-app purchases
Twinia
No in-app purchases
Blood Oxygen Level
- Blood Oxygen Monitor One Month3 Days trial$9.991 Month
Questions
Is Twinia free?
Is Blood Oxygen Level free?
Do Twinia or Blood Oxygen Level have ads?
Which is updated more often, Twinia or Blood Oxygen Level?
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