Comparison

Calcium Correction vs ABG interpreter

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

Head to head
About

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.

Highlights
  • Albumin-based calcium adjustment
  • Guided 'wizard' format
  • Patient results management
  • Data transfer options
  • Integrated information sections
  • Touch ID and PIN protection
Features
Read full description

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/.

About

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.

Highlights
  • ABG result interpretation
  • Delta ratio calculation
  • Anion gap calculation
  • Differential diagnosis suggestions
  • Educational tips and explanations
  • Input validation
  • ABG interpretation quiz
Features
Read full description

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

Calcium Correction4 screens
ABG interpreter4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Calcium Correction versus ABG interpreter: the parameters behind the verdict, then further details
ParameterCalcium CorrectionABG interpreter
PriceFreeFree
Rating5.0 (5 ratings) — better3.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings5 — better2
Update frequencyEvery 8 months — betterEvery 19 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size18 MB14 MB
Age rating17+17+
DeveloperDOCTOTKehinde Yahaya

Customer experience

Calcium Correction

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ABG interpreter

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Calcium Correction

No in-app purchases

None

ABG interpreter

No in-app purchases

Questions

Is Calcium Correction free?
Calcium Correction is free to download, with no in-app purchases.
Is ABG interpreter free?
ABG interpreter is free to download, with no in-app purchases.
Which has better reviews, Calcium Correction or ABG interpreter?
Calcium Correction is rated higher. Calcium Correction averages 5.0 out of 5 from 5 ratings, while ABG interpreter averages 3.0 from 2 ratings.
Do Calcium Correction or ABG interpreter have ads?
Neither Calcium Correction nor ABG interpreter shows ads.
Which is updated more often, Calcium Correction or ABG interpreter?
Calcium Correction ships an update every 8 months, and ABG interpreter every 19 months. Most recently, Calcium Correction was updated on June 1, 2026 and ABG interpreter on June 5, 2026.

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