Best Cdu Flow Rate Calc Apps

222+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated June 2026

CDU Flow Rate Calc is the household name in cdu flow rate calc, but it's far from the only option. We track 222+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Cdu Flow Rate Calc Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CDU Flow Rate CalcCDU Flow Rate Calc$1.99NoNoJul 2026
2MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (51K)NoNoJul 2026
3Calculate by QxMDCalculate by QxMDFree4.8★ (5.1K)YesNoJul 2026
4Infusion RateInfusion RateFree5.0★ (2)NoNoMay 2026
5Flow Rate HelpFlow Rate Help$0.994.3★ (41)NoNoJul 2026
6CVD Risk Estimator PlusCVD Risk Estimator PlusFree5.0★ (1)NoNoJun 2026
7Pipe Flow Liquid Flow RatePipe Flow Liquid Flow RateFree4.8★ (4)NoYesJul 2026
8UpToDateUpToDateFree3.6★ (561)NoNoJul 2026

Top Picks for Cdu Flow Rate Calc

MDCalc Medical Calculator#2

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Strong Contender
🏥 Medical
4.9😊(51K ratings)
Free
MDCalc Medical Calculator screenshot 1
MDCalc Medical Calculator screenshot 2
MDCalc Medical Calculator screenshot 3
MDCalc Medical Calculator screenshot 4
MDCalc Medical Calculator screenshot 5

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.

What We Love

  • ⭐ Excellent resource
  • 🔍 Helpful and accurate
  • 🔥 Essential for clinical practice
  • 🤖 Useful for medical students and residents

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔒 Mandatory login/registration issues
  • 📱 Poor user experience on mobile devices
Calculate by QxMD#3

Calculate by QxMD by WebMD

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

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.

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 Cdu Flow Rate Calc apps to explore

4
Infusion Rate
Infusion Rate
Infusion Rate
by Sebastian Kirsche
Free

This medical app calculates the required infusion rate in milliliters per hour. It's designed for situations where you have the total volume to be infused and the infusion time, but need to determine the correct pump setting.

Calculates infusion rate (ml/h)Input VTBI and infusion timeDesigned for infusion pumps
🏥 Medical
(2)
free
5
Flow Rate Help
Flow Rate Help
Flow Rate Help
Velocity + Diameter Calculator
$0.99

Calculate liquid flow rate, pipe diameter, or velocity with ease. Customize units for diameter, velocity, and flow rate, and set your preferred decimal places for precise results.

Solve flow rate equationsCustomizable diameter unitsCustomizable velocity units
🔧 Utilities
(41)
paid
6
CVD Risk Estimator Plus
CVD Risk Estimator Plus
CVD Risk Estimator Plus
by American College of Cardiology
Free

This clinical decision support app provides comprehensive cardiovascular disease risk assessments for clinicians. It unifies two major risk calculators, incorporating traditional ASCVD modeling with modern kidney and metabolic health measures for personalized patient care.

Combines ASCVD and PREVENT calculatorsCalculates 10-year and lifetime CVD riskIncorporates kidney and metabolic health
🏥 Medical
(1)
free
7
Pipe Flow Liquid Flow Rate
Pipe Flow Liquid Flow Rate
Pipe Flow Liquid Flow Rate
Find Flow, Friction Loss Calc
Free

Calculate fluid flow rate in pipes, including friction and fitting losses, using accurate engineering equations. Features extensive databases for liquids, pipes, and fittings, with customizable units and reporting options.

Fluid flow rate calculationFriction and fitting loss calculationExtensive material and fluid databases
🔧 Utilities
(4)
free with in-app purchases
8
UpToDate
UpToDate
UpToDate
by UpToDate, Inc.
Free

This clinical decision support tool provides healthcare professionals with evidence-based guidance to improve patient care. It features AI-powered conversational answers, continuously updated medical content, and tools for drug reference, calculations, and patient education.

Expert AI conversational guidanceGold standard clinical contentPractice-changing updates
🏥 Medical
(561)
subscription
9
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Record Heart Sounds & Rhythms
Free

This app enhances physical exams by recording and analyzing heart and lung sounds. It helps detect potential heart and lung conditions, allowing for secure storage and sharing of recordings and reports. Features like murmur and AFib flagging are available with compatible devices and memberships.

Record heart and lung sounds wirelesslyFlag murmurs, AFib, tachycardia, bradycardiaSave, play back, and annotate recordings
🏥 Medical
(11K)
free with in-app purchases
10
Pocket Infusion Calculator
Pocket Infusion Calculator
Pocket Infusion Calculator
IV Pump and Drip Rate
Free

This medical app helps health professionals calculate intravenous fluid infusion rates. It offers accurate and straightforward calculations for both gravity drips and IV pumps, including infusion rate, total volume, and medication infusion times. All features are accessible for free and offline.

Calculate infusion rateCalculate total volumeCalculate total time
🏥 Medical
(6)
ad-supported
11
Pipe Flow Liquid Pressure Drop
Pipe Flow Liquid Pressure Drop
Pipe Flow Liquid Pressure Drop
Find Loss, Friction Loss Calc
Free

This app calculates friction and fitting losses in liquid flow systems using the Darcy-Weisbach equation. It offers extensive databases for fluids, pipes, and fittings, with customizable units and reporting options. Verified against published data, it's designed for engineers needing accurate pressure drop calculations.

Friction and fitting loss calculationsDarcy-Weisbach equation with Colebrook-WhiteIntegrated databases for fluids, pipes, and fittings
🔧 Utilities
(12)
free with in-app purchases
12
MyLabcorp
MyLabcorp
MyLabcorp
by Laboratory Corporation of America
Free

Manage your health conveniently with this app. Find and schedule lab appointments, check in remotely, and receive notifications for your results and bills. View, download, and pay for reports, and manage multiple accounts.

Find and schedule lab appointmentsRemote check-in via QR codeReceive notifications for results and bills
🏥 Medical
(41K)
free
13
Flow Test Calculator
Flow Test Calculator
Flow Test Calculator
by Larry Owens
Free

Calculate hydrant flow rates and determine maximum water system flow. This tool uses a standard variation of the Hazen-Williams formula for calculations. Imperial units are currently supported, with metric coming soon.

Hydrant flow rate calculationMaximum water system flow determinationHazen-Williams formula implementation
📊 Productivity
(63)
free with in-app purchases
14
myDaVita
myDaVita
myDaVita
by DaVita, Inc.
Free

Manage your kidney disease journey with comprehensive resources. Access educational materials, nutrition guidance, and your personal health records. Stay informed and connected with your care team, anytime, anywhere.

Kidney disease educationNutrition toolsLifestyle guidance
💪 Health & Fitness
(1.9K)
free
15
Drug Infusions TIVA TCI Scores
Drug Infusions TIVA TCI Scores
Drug Infusions TIVA TCI Scores
Анестезия, ОРИТ: инструменты
Free
$4.99 | 100% OFF

This medical calculator simplifies drug infusion rate and Target Controlled Infusion (TCI) calculations for healthcare professionals. It offers advanced TCI/TIVA features, a comprehensive drug database, and over 40 medical scores for anesthesia and critical care.

Advanced TCI & TIVA calculator43 Medical ScoresComprehensive drug database
🏥 Medical
(13)
free with in-app purchases
16
Pipe Flow Liquid Pipe Diameter
Pipe Flow Liquid Pipe Diameter
Pipe Flow Liquid Pipe Diameter
Find Size, Friction Loss Calc
Free

This app calculates the minimum internal pipe diameter required for a specific flow rate and maximum pressure loss. It offers comprehensive results, customizable databases for materials and fluids, and generates professional reports.

Pipe diameter calculationFriction loss calculationCustomizable material and fluid databases
🔧 Utilities
(5)
free with in-app purchases
17
Drip Helper - IV Rate Calc
Drip Helper - IV Rate Calc
Drip Helper - IV Rate Calc
Drip Rate Calculator and Timer
Free

This medical app assists in calculating intravenous drip rates and timers. It allows users to input volume and time to determine the drip rate, or vice versa, with support for customizable infusion set values and Apple Watch integration.

Drip rate calculationCustomizable infusion sets (1-99 gtt/mL)Calculate Volume, Rate, or Time
🏥 Medical
(67)
free with in-app purchases
18
EchoRef
EchoRef
EchoRef
Ultrasonography Reference
Free

This educational reference app provides comprehensive information on point-of-care ultrasound (POCUS), echocardiography, and cardiac measurements. It includes lessons on interventional procedures and hemodynamic calculations for medical professionals.

Point-of-care ultrasound (POCUS)Transthoracic echocardiography (TTE)Transesophageal echocardiography (TEE)
🏥 Medical
(1.4K)
free
19
VisualDx
VisualDx
VisualDx
Medical images & differentials
Free

This visual reference tool aids medical professionals in improving patient engagement and diagnostic accuracy. It utilizes AI and a vast image atlas to help build custom differentials, share patient-specific images, and access comprehensive diagnostic information. Earn continuing education credits while making better medical decisions.

Build custom differentialsEngage patients with visual aidsImprove diagnostic accuracy
🏥 Medical
(185)
subscription
20
Master Anesthesia
Master Anesthesia
Master Anesthesia
by Matthew Willis
Free

This app provides anesthesia professionals with quick answers to common questions. It highlights anesthetic implications of diseases, surgical cases, and drugs, and includes a searchable acronym list and a comprehensive calculator for dosages, blood loss, and fluid management.

Disease anesthetic implicationsSurgical case anesthetic implicationsDrug anesthetic implications
🏥 Medical
(2K)
subscription

FAQ about Cdu Flow Rate Calc

Are there free cdu flow rate calc apps for iPhone?
Yes — 18 of the top cdu flow rate calc apps we rank are free to download, including MDCalc Medical Calculator and Calculate by QxMD.
CDU Flow Rate Calc has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 222+ cdu flow rate calc apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.