Best Nicu Calculator Apps

212+ iOS apps curated and reviewed

4.5 avg rating
15 free apps
Updated June 2026

With an average user rating of 4.5★, the nicu calculator category is one of the App Store's strongest. Browse all 212+ apps we track, sorted so the most loved ones surface first.

Top Picks for Nicu Calculator

NICU Calculator#2

NICU Calculator by Tameem Hamoui

Strong Contender
🏥 Medical
2.3(3 ratings)
$2.99
NICU Calculator screenshot 1
NICU Calculator screenshot 2
NICU Calculator screenshot 3
NICU Calculator screenshot 4
NICU Calculator screenshot 5

This app assists NICU medical staff with precise calculations for infant care, reducing human error and speeding up daily tasks. It offers specialized calculators for fluid management, calorie intake, glucose infusion, calcium/phosphorus levels, gestational age, and umbilical line/ETT measurements.

NICU Mate: Neonatal Calc#3

NICU Mate: Neonatal Calc by Yasin Karateke

Fluid, GIR & TPN Calculator
Worth Considering
🏥 Medical
0.0(0 ratings)
FreeIn-App Purchases
NICU Mate: Neonatal Calc screenshot 1
NICU Mate: Neonatal Calc screenshot 2
NICU Mate: Neonatal Calc screenshot 3
NICU Mate: Neonatal Calc screenshot 4
NICU Mate: Neonatal Calc screenshot 5

This medical calculator assists NICU clinicians with complex calculations for premature and critically ill newborns, including fluid management, GIR, and TPN. It offers offline functionality and adheres to established medical guidelines.

More Nicu Calculator apps to explore

4
MDCalc Medical Calculator
MDCalc Medical Calculator
MDCalc Medical Calculator
Clinical Decision Support
Free

This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.

900+ evidence-based calculatorsOffline functionalityExpert insights and commentary
🏥 Medical
(51K)
free
5
NeoCarePal
NeoCarePal
NeoCarePal
Your companion in neonatology
Free

This medical app provides NICU professionals with essential calculators for daily practice, including tube positioning, oxygenation index, and gestational age calculations. It offers evidence-based tools offline and links to further online resources, serving as a valuable support for clinical judgment.

Endotracheal tube positioning calculatorOxygenation index calculatorGestational age calculation
🏥 Medical
(4)
free
6
UmbiCalc
UmbiCalc
UmbiCalc
Insertion Length Calculator
Free

This medical app estimates umbilical catheter insertion lengths for neonates based on birth weight. It utilizes an algorithm derived from statistical modeling and is intended for educational use by healthcare professionals. Always consult a medical provider for health advice.

Umbilical arterial catheter estimationUmbilical venous catheter estimationBirth weight-based calculations
🏥 Medical
(4)
free
7
Calculate by QxMD
Calculate by QxMD
Calculate by QxMD
Medical Calculator
Free

This clinical calculator and decision support tool offers over 200 medical calculators and tools for diagnosis, treatment, and prognosis. It adapts to your practice and provides detailed references, integrating with PubMed and Read by QxMD.

Over 200 medical calculatorsClinical decision support toolsCardiology, internal medicine, and more
🏥 Medical
(5.1K)
free with in-app purchases
8
NICUVerse
NICUVerse
NICUVerse
by Lauren Aiello
Free
🏥 Medical
(0)
9
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter
🔧 Utilities
(126K)
free with in-app purchases
10
Calculator Pro Lite
Calculator Pro Lite
Calculator Pro Lite
Best Calculator
Free

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Customizable themes and colorsDual-line displayCalculation history
🔧 Utilities
(3K)
ad-supported
11
Color Calculator-smart&cute
Color Calculator-smart&cute
Color Calculator-smart&cute
Cute calculator app with theme
Free

This app offers a customizable and fast calculator experience with a wide variety of themes. It includes scientific and standard modes, real-time results, and calculation history. Personalize your math with over 60 cute and colorful themes, including animated options.

60+ free cute and colorful themesExclusive dynamic and special themesScientific & Standard calculator modes
🔧 Utilities
(15K)
freemium
12
NICU Fluids
NICU Fluids
NICU Fluids
by Nicholas Wells
Free

This medical calculator helps healthcare professionals quickly and accurately compute IV fluid rates, glucose infusion rates, and electrolyte levels for neonates. It's designed for nurses, students, and physicians caring for critically ill infants.

GIR calculator (single or multiple drips)Electrolyte calculator (single or multiple drips)FENa calculator
🏥 Medical
(7)
free
13
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities. Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.

Touch-based graphing and editingNatural textbook notation inputAdvanced math and statistical functions
📚 Education
(3.8K)
paid
14
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
🔧 Utilities
(1.7M)
free with in-app purchases
15
Calculator 3.0
Calculator 3.0
Calculator 3.0
Calculations Simplified
Free

A free, redesigned calculator app offering a simpler, more intuitive experience across Apple devices. Features include customizable themes, advanced scientific functions, and unit conversion, all optimized for various screen sizes and interactions.

Customizable themesScientific calculatorUnit converter
🔧 Utilities
(3.5K)
free
16
Calculator Easy HD
Calculator Easy HD
Calculator Easy HD
Best One-step Calculator
$0.99

This app offers a user-friendly calculator experience with a focus on ease of use. It features a live voice input, an ergonomic layout with large keys, and a usage history for quick reference. Results can be easily copied or emailed.

Live voice calculatorErgonomic key layoutExtra large '+' key
🔧 Utilities
(1.2K)
free with in-app purchases
17
Calculator!
Calculator!
Calculator!
by 7th Gear
$0.99

This app offers a versatile calculator experience with both standard and scientific modes. Customize its appearance, use it in any orientation, and access additional tools like a notes tab and calculation history. It's designed for students and professionals needing accurate calculations.

Standard and scientific calculator modesCustomizable look (iPad only)Portrait and landscape orientation
🔧 Utilities
(4.2K)
free with in-app purchases
18
Perfect OB Wheel
Perfect OB Wheel
Perfect OB Wheel
Obstetrics calculator
$1.99

This app is a comprehensive obstetrics calculator that provides detailed pregnancy information. It offers flexible input options and displays thorough results including estimated due dates, gestational ages, and fetal growth estimates.

Flexible input (LMP, conception, EDC, ultrasound)Fast data entry optionsDetailed pregnancy results
🏥 Medical
(3.4K)
free with in-app purchases
19
Calculator with History Tape
Calculator with History Tape
Calculator with History Tape
No Ads Calculator with Memory
Free

This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.

History record functionDisplay input equationAdjustable keyboard size and font
📊 Productivity
(3.2K)
free with in-app purchases
20
Calculator Max
Calculator Max
Calculator Max
Modern All-in-One Calculator
Free
$0.99 | 100% OFF

This app offers a comprehensive suite of calculation tools, from basic arithmetic to advanced scientific functions. It features a history tape for easy access and reuse of entries, and a unique scribble pad for handwritten notes and equation solving on iPads. Enjoy a clean interface, multitasking support, and customizable themes.

Basic and scientific calculatorsHistory tape with export optionsHandwritten notes and equation solving
🔧 Utilities
(1.8K)
free with in-app purchases