ODC Tutor vs alveoMD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ODC Tutor
Visualize and understand the oxygen-hemoglobin dissociation curve. This medical tool shows the relationship between oxygen partial pressure and hemoglobin saturation, highlighting factors that shift the curve and critical care points.
- Visualize oxygen-hemoglobin dissociation curve
- Shift curve right/left to show affinity changes
- Display causes for curve shifts
- Show arterial and venous saturation
- Indicate P50 value
- Highlight ICU point for critical care monitoring
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Title: The ODC App: A Guide to Understanding the Oxygen-Hemoglobin Dissociation Curve Introduction: The ODC app is a medical tool that allows users to visualize and understand the oxygen-hemoglobin dissociation curve, an essential concept in respiratory physiology. Developed by a team of medical professionals, this app offers a user-friendly interface that displays the relationship between partial pressure of oxygen (ODC's horizontal axis) and hemoglobin saturation (ODC's vertical axis) in a sigmoid curve. Features: The app's normal sigmoid curve can be shifted to the right or left, indicating the decreased and increased affinity of hemoglobin to oxygen, respectively. The app also displays the causes for the shift in the curve, helping users understand the factors that affect hemoglobin saturation. The application shows the fall in saturation of hemoglobin as the blood moves from the arterial to venous end, and the oscillating cursor indicates the heart rate which can be changed. The app displays both arterial and venous saturation and provides P50 value, which denotes the partial pressure of oxygen at which hemoglobin is 50% saturated (marked in the application). The ICU point is an important feature that the app highlights. It marks the point where partial pressure of oxygen of 60 mm Hg corresponds to a hemoglobin saturation of 90%. At this point, a small drop in pressure leads to rapid drops in saturation, indicating the need for close monitoring in critical care settings. Team Behind the App: The ODC app was developed by a team of medical professionals, including Dr. Satish Deopujari, a Professor Emeritus at Govt. Medical College Nagpur IGGMC, Adjunct Professor in Mechanical Engineering at VNIT Nagpur, Chairman Academics at Nelson Hospital Nagpur, Founder Chairman of the National Pediatric Intensive chapter, and President of the Society of Pediatric Cardiac Critical Care in Chandigarh. Dr. Lawrence Martin, Dr. Vivek Shivhare, and Dr. Shruti Deopujari were also part of the development team. Their collective experience in the medical field has contributed to the development of medical education and research in India. Dr. Satish Deopujari Dr. Lawrence Martin Dr. Vivek Shivhare Dr. Shruti Deopujari Disclaimer: The ODC app is based on literature and formulas available publicly in the medical domain. The content displayed is intended for knowledge purposes and is a guide only. It does not replace or substitute for any professional medical institute or educational organization. Sources: The ODC app is based on the following sources: Title: "Respiratory Physiology: The Essentials" Author: John B. West Year: 2004 Link: https://scholar.google.com/scholar_lookup?title=Respiratory%20Physiology%3A%20The%20Essentials&author=JB%20West&publication_year=2004&book=Respiratory%20Physiology%3A%20The%20Essentials Title: "Oxygen-haemoglobin dissociation curve: understanding the significance in cardiopulmonary resuscitation" Authors: Priya Rudingwa, Jay Prakash, and Anil Kumar Patil Year: 2018 Link: https://www.sciencedirect.com/science/article/pii/S1743181617306066?via%3Dihub Title: "The effects of hypoxia on human health and performance" Authors: J.R. Sutton and P.J. Reeves Year: 1992 Link: https://pubmed.ncbi.nlm.nih.gov/1465759/ Conclusion: The ODC app is an excellent resource for medical professionals, students, and enthusiasts who want to understand the complex relationship between oxygen and hemoglobin saturation. It is easy to use and provides a comprehensive visual representation of the ODC. Whether you are in a critical care setting or simply curious about respiratory physiology, the ODC app is a must-have tool that provides a simple and effective way to learn about this essential topic. So, apply, enjoy, and learn with the ODC app!
alveoMD
This medical tool enables healthcare professionals to conduct spirometry tests and manage patient lung health data. It works with a compatible digital spirometer to measure key lung function parameters and generate detailed reports.
- Conduct spirometry tests (FVC, FEV1, PEF)
- Generate PDF spirometry reports
- Pre-post spirometry analysis
- GLI equations for accurate results
- Patient diagnosis, problem, and allergy documentation
- Manage patient medications
- Full loop and spirometry pre-post reports
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alveoMD is the nextgen tool for healthcare professionals to measure the lung health of their patients by using an alveoair digital spirometer. alveoMD is designed to work with an alveoair spirometer and goto tool for health care practitioners, physicians, nurses, caregivers to perform spirometry tests and manage patients with comprehensive clinical data management. alveoair spirometer is designed and developed in India with utmost accuracy like other high-cost spirometers. Integration of alveoMD and alveoair comes with the following features: - Conduct standard spirometry and measure FVC, FEV1, Ratio, and PEF. - Generate spirometry PDF reports - Ability to perform pre-post spirometry analysis - GLI equations are used to provide results depending on the height, age, gender, and ethnicity of the patient. - Diagnosis, Problem, and Allergy documentation - Comprehensive management of patient medications - Full loop test - Spirometry Pre Post Report - Z score and LLN are included in the spirometry report. This app is intended for use only in regions where the medical hardware has received regulatory clearance, including the United States (USFDA), India (CDSCO), Vietnam, Malaysia, and Phillippines. Note: alveoMD is available only for iphone devices. Disclaimer: alveoMD’s health-related information and resources are not intended to be a substitute for professional medical advice or for the care that patients receive from their physicians. Only a physician can diagnose your asthma or COPD.- Performed spirometry test grading.
Screenshots
Verdict
The clearest difference is device support: ODC Tutor at 3 against alveoMD's 1. ODC Tutor also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | ODC Tutor | alveoMD |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 47 MB |
| Age rating | 17+ | 12+ |
| Developer | Satish Deopujari | Roundworks Technologies Private Limited |
Customer experience
ODC Tutor
alveoMD
In-app purchases
ODC Tutor
No in-app purchases
alveoMD
No in-app purchases
Questions
Is ODC Tutor free?
Is alveoMD free?
Do ODC Tutor or alveoMD have ads?
Which is updated more often, ODC Tutor or alveoMD?
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