Calcium Correction vs ABG interpreter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calcium Correction
This medical calculator assists endocrinology specialists and general medics in adjusting calcium readings based on albumin levels. It offers a guided 'wizard' format for intuitive use, aiming to improve accuracy, efficiency, and patient safety in assessment and treatment protocols.
- Albumin-based calcium adjustment
- Guided 'wizard' format
- Patient results management
- Data transfer options
- Integrated information sections
- Touch ID and PIN protection
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INTRODUCTION: From the creators of the original iOS Clinical Diagnosis App range comes "Calcium Correction for Hypoalbuminemia", an interactive medical calculator that helps Endocrinology Specialists and General Medics alike to adjust a patient's calcium reading based upon their albumin level. APP OVERVIEW: Akin to other Doctot Apps, the care pathway within is presented in a "wizard" format, which quickly and intuitively guides the user through the various steps that are involved. Underpinned by an innovative design philosophy (please see http://www.doctot.com/key-strengths for more), this Doctot "X Series" App has been crafted to help improve the accuracy, efficiency, clarity, reliability, accessibility, usability, and speed of Calcium Correction-related assessment/treatment protocols. To assist the user, each scale has a comprehensive Information section that provides relevant background details, as well as an in-depth Help section. FURTHER FEATURES: To help meet differing needs of Medical Professionals, Doctot included within Calcium Correction for Hypoalbuminemia: - a Patient Results Management System - Patient Assessment Result Data Transfer options - Integrated Information/News sections - Touch ID and PIN Protection Security options - Networking and Messaging functionality BENEFITS: Like all of our Clinical Diagnosis Apps, Calcium Correction for Hypoalbuminemia was created to help: - Make More Informed Clinical Decisions - Enhance Patient Safety - Reduce the Risk of Medical Errors - Provide Greater Treatment Recommendations and Management Strategies - Treat and Manage Greater Patient Numbers - Save Critical Time DOWNLOAD FOR FREE: An independent, not-for-profit organisation that the likes of GOLD, the IOF and SINTEF chose to partner with, Doctot (which is spearheaded by Prof. Declan Lyons, a Consultant Geriatrician and MedTech Evangelist) are making this App available Free-Of-Charge. If you think your colleagues may benefit from it, please feel free to share the download link. Thank you so much. CREDIT: This calculation was created by Xavier Parent, MD; for more, please see: https://pubmed.ncbi.nlm.nih.gov/19654080/.
ABG interpreter
This medical app helps healthcare professionals interpret Arterial Blood Gas (ABG) results. It calculates key metrics, suggests differential diagnoses, and provides educational tips. A new quiz feature allows users to test and practice their interpretation skills.
- ABG result interpretation
- Delta ratio calculation
- Anion gap calculation
- Differential diagnosis suggestions
- Educational tips and explanations
- Input validation
- ABG interpretation quiz
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The Arterial Blood Gas Interpreter is intended to assist medics with interpreting blood gas results. It calculates the delta ratio and anion gap and offers possible differential diagnoses based on the results. In addition, it contains useful tips and explanations to help healthcare professionals understand how blood gas results are interpreted. The ABG interpreter also validates the user's input when interpreting blood gas results to ensure that only valid parameters are inputted. This intuitive nature reduces the chances of erroneous interpretations. In this update, there is a brand new quiz section where users can test their ABG interpretation skills and practice for exams. Disclaimer: This tool is provided for educational and informational purposes only. While I hope you find it useful to you as a healthcare professional, it is in no way intended to serve as a diagnostic service or platform, to provide certainty with respect to a diagnosis, or to otherwise substitute for the clinical judgment of a qualified healthcare professional.
Screenshots
Verdict
The clearest difference is rating: Calcium Correction at 5.0 against ABG interpreter's 3.0. Calcium Correction also leads on update cadence (every 8 months vs every 19 months). On price, ratings volume, 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.
Calcium Correction holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively.
Calcium Correction ships an update every 8 months, ABG interpreter every 19 months. The most recent releases landed on June 1, 2026 and June 5, 2026 respectively.
| Parameter | Calcium Correction | ABG interpreter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 8 months — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 14 MB |
| Age rating | 17+ | 17+ |
| Developer | DOCTOT | Kehinde Yahaya |
Customer experience
Calcium Correction
ABG interpreter
In-app purchases
Calcium Correction
No in-app purchases
ABG interpreter
No in-app purchases
Questions
Is Calcium Correction free?
Is ABG interpreter free?
Which has better reviews, Calcium Correction or ABG interpreter?
Do Calcium Correction or ABG interpreter have ads?
Which is updated more often, Calcium Correction or ABG interpreter?
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