Best Abg Calculator Apps

225+ iOS apps curated and reviewed

4.7 avg rating
15 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our abg calculator list covers 225+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Abg Calculator

ABG Expert#1

ABG Expert by Brian Dale Vander Werf MD Inc

Editor's Choice
🏥 Medical
4.8(9 ratings)
Free
ABG Expert screenshot 1
ABG Expert screenshot 2
ABG Expert screenshot 3
ABG Expert screenshot 4
ABG Expert screenshot 5
ABG Expert screenshot 6

This acid-base analysis tool, trusted by medical professionals, provides unparalleled accuracy, flexibility, and power to analyze arterial blood gas results, anion gap, and A-a gradient. With its intuitive interface, users can quickly obtain detailed explanations and differential diagnoses, making it an ideal resource for healthcare professionals to make informed decisions.

Calculate by QxMD#3

Calculate by QxMD by WebMD Health Corporation

Medical Calculator
Worth Considering
🏥 Medical
4.8😊(5.1K ratings)
FreeAds
Calculate by QxMD screenshot 1
Calculate by QxMD screenshot 2
Calculate by QxMD screenshot 3
Calculate by QxMD screenshot 4
Calculate by QxMD screenshot 5

A next-generation clinical calculator and decision support tool designed for the medical community, featuring tools across various medical specialties to aid in diagnosis, treatment, and prognosis. Developed by clinician experts, it provides quick answers through unique 'Question Flow' technology and integrates recent research publications for practical use. Try it now to streamline your clinical decision-making process.

What We Love

  • ⭐ Excellent app
  • 📋 Comprehensive set of calculators
  • 🔍 Helpful references and explanations
  • 🔧 Useful for daily practice

Room to Improve

  • 🐛 App freezes or crashes
  • 🔍 Some calculators not working
  • 🔑 Repeated login requests

More Abg Calculator apps to explore

4
Acid Plus - The ABG Calculator
Acid Plus - The ABG Calculator
Acid Plus - The ABG Calculator
Fast, powerful acid-base data
Free

This essential tool for healthcare professionals quickly calculates and interprets acid-base results from blood tests, providing detailed and easy-to-understand information at your fingertips. With its intuitive design and interactive graph, it helps users diagnose complex acid-base problems in seconds, making it a must-have for medical professionals and students.

🏥 Medical
(66)
5
ABG Calculator
ABG Calculator
ABG Calculator
Arterial Blood Gas Analysis
$9.99

ABG Calculator is a comprehensive mobile application designed to assist healthcare professionals in analyzing arterial blood gas (ABG) results. It provides a quick and accurate way to determine a patient's acid-base status, calculate anion gap, and receive a comprehensive diagnosis, all without the need for an internet connection.

🏥 Medical
(1)
6
ABG Pro Arterial Blood Gas
ABG Pro Arterial Blood Gas
ABG Pro Arterial Blood Gas
Arterial Blood Gas Calculator
$2.99

This application helps interpret acid-base disorders based on arterial blood gas analysis with an intuitive interface and simple diagnostic report. It is a useful tool for medical professionals in various specialties, including internal medicine, anaesthesiology, and intensive care, providing fast and easy calculations for Anion Gap and handling complex conditions like ketoacidosis and lactate acidosis.

🏥 Medical
(46)
7
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

A powerful math solver and scientific calculator for iPad and iPhone, featuring advanced functions and quick calculations. Share your results easily and master your business expenses with percentage calculations. Get it now!

🔧 Utilities
(126K)
8
Calculator‰
Calculator‰
Calculator‰
Default Calculator
Free

Experience a beautifully designed calculator with large buttons and a clear display for quick and efficient calculations. Try it now to discover the simplicity and ease of use for your everyday arithmetic needs.

🔧 Utilities
(404K)
9
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

Calculate complex mathematical equations effortlessly with this intuitive app. Simplify your calculations on the go with advanced features like graph plotting and equation solving. Download now to supercharge your math skills!

🔧 Utilities
(36K)
10
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

Quickly crunch numbers with our user-friendly iPad calculator app that offers basic and scientific functions. Download now for accurate calculations on the go!

🔧 Utilities
(60K)
11
Calculator·
Calculator·
Calculator·
Big Basic Calculator
Free

A simple and intuitive calculator app with essential functions like addition, subtraction, multiplication, and more. Customize with multiple color schemes, copy results easily, and use additional functions on iPad. Experience the perfect balance of features and simplicity today!

🔧 Utilities
(33K)
12
Calculator ∞
Calculator ∞
Calculator ∞
The Best Scientific Calculator
$5.99

A top-rated scientific calculator app on iOS devices offering advanced math functions with a user-friendly interface for users of all levels. Features include step-by-step solutions, math photo solving, and handwriting recognition. Enhance your calculations with this versatile tool.

📚 Education
(6.2K)
13
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

The app is a comprehensive graphing calculator that features algebraic entry, math functions, graph plotting, statistics, matrix operations, unit conversion, BASIC programming, chemistry tools, geometry calculations, finance functions, and a built-in user guide for easy reference. It offers a colorful, fast, and fluid experience on iPhone and iPad with advanced features like touch input, high-resolution graph outputs, and fast computation speeds. Explore its diverse functionality to enhance your mathematical tasks.

📚 Education
(3.8K)
14
Sci:Pro Calculator
Sci:Pro Calculator
Sci:Pro Calculator
by Jerry Montgomery
Free

A versatile calculator app with Basic, Scientific, and Programmer modes for iPhone, iPad, and iPod Touch. Easily view history and share results via email or copy. Get precise calculations on-the-go!

🔧 Utilities
(3.6K)
15
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Scientific Graphing Calculator
$5.99

An advanced scientific graphing calculator app that is user-friendly and suitable for basic to advanced mathematics, offering a powerful math core and extensive support features. Ideal for engineers, math students, and more, with built-in documents for various calculations. Explore the world of advanced mathematics with ease and efficiency.

📚 Education
(12K)
16
Calculator HD++
Calculator HD++
Calculator HD++
by smalltech sarl
Free

Experience a high precision calculator app that offers a user-friendly interface, supports multiple functionalities like undo, switching workspaces, Bluetooth keyboard compatibility, and more. Print and share your calculations with ease and precision for free!

🔧 Utilities
(268)
17
Basic Calculator -
Basic Calculator -
Basic Calculator -
basic calculation system!
Free

A user-friendly basic calculator app with a focus on simplicity and ease of use, excluding complex engineering calculations. Features include an intuitive design, the ability to see current modifications, calculation history, and universal app support. Ideal for those seeking a straightforward and convenient calculation tool.

🔧 Utilities
(1.6K)
18
BA Financial Calculator
BA Financial Calculator
BA Financial Calculator
BAII Plus Emulator
Free

This app, developed as a BAII Plus emulator, caters to CFA candidates and charterholders, offering identical functionality to the TI calculator with a user-friendly experience. For support, contact cfa.calculator@gmail.com.

💰 Finance
(2.9K)
19
Calculator with History Tape
Calculator with History Tape
Calculator with History Tape
No Ads Calculator with Memory
Free

Access a user-friendly calculator app with a built-in archive of your calculations for easy reference. Enjoy an ad-free experience with customizable features for seamless calculations. Try it now for straightforward and efficient math operations.

📊 Productivity
(3.2K)
20
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
Calculates everything. Try it.
Free

A versatile calculator app for iPhone and iPad offering over 40 calculators and unit converters for finance, health, and more. Simplify your calculations with just one app today!

📊 Productivity
(4.8K)

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