Best Creatinine Apps

248+ iOS apps curated and reviewed

4.3 avg rating

17 free apps

Updated September 2026

Looking for free creatinine apps? 17 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Creatinine Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	CreatinineClearanceCalculator	Free	—	Yes	No	May 2026
2	Creatinine Clearance Calc Pro	Free	—	No	Yes	May 2026
3	Albumin Creatinine Ratio Calc	Free	—	No	No	May 2026
4	BUN Creatinine Ratio Calculato	Free	—	No	No	May 2026
5	eGFR & Creatinine Calc	$3.99	—	No	No	Jul 2026
6	CrCl	Free	—	No	No	May 2026
7	NefroCalc	Free	5.0★ (1)	No	No	Aug 2026
8	GFR (CrCl) Calculator	Free	4.8★ (346)	No	No	Sep 2026

Top Picks for Creatinine

CreatinineClearanceCalculator by Yoshinori Horata

CreatinineClearanceCalculator

Editor's Choice

🏥 Medical

0.0(0 ratings)

FreeAds

CreatinineClearanceCalculator screenshot 1

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This medical app calculates creatinine clearance and eGFR on one screen. It supports metric and US customary units, different serum creatinine units, and multiple MDRD formulas based on race. It's useful for drug dosage examination and renal failure evaluation.

Creatinine Clearance Calc Pro by 立春代

ccr calculator

Strong Contender

🔧 Utilities

0.0(0 ratings)

FreeIn-App Purchases

Creatinine Clearance Calc Pro screenshot 1

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Albumin Creatinine Ratio Calc by Krzysztof Gwiazda

No fuss calculator.

Worth Considering

🔧 Utilities

0.0(0 ratings)

Free

Albumin Creatinine Ratio Calc screenshot 1

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More Creatinine apps to explore

BUN Creatinine Ratio Calculato

Blood Urea Nitrogen (BUN)

Free

🔧 Utilities

(0)

eGFR & Creatinine Calc

GFR to detect kidney disease

This medical app provides quick calculations for glomerular filtration rate (GFR) using multiple established formulas. It supports CKD-EPI, MDRD, Cockcroft-Gault, and the Schwartz formula for pediatric use.

GFR calculationCKD-EPI formulaMDRD formula

🏥 Medical

(1)

free

GFR (CrCl) Calculator

Estimated GFR Calculator

Free

Calculate estimated Glomerular Filtration Rate (GFR) using the MDRD Study equation. Input creatinine, age, race, and gender to get results. Primarily for medical professionals.

GFR calculationMDRD Study equationCreatinine input

by National Kidney Foundation

Free

This app provides medical professionals with five distinct calculators to estimate kidney function. It also offers educational information on glomerular filtration rate, chronic kidney disease, and its management.

Five eGFR calculator optionsCKD-EPI Creatinine 2021 EquationRevised Bedside Schwartz Formula (pediatric)

Kidney health nutrient tracker

by National Kidney Foundation

Free

This medical app provides healthcare professionals with eGFR calculators to estimate kidney function. It also offers care guidelines for managing kidney disease. Developed by the National Kidney Foundation, it aims to support professionals in treating patients at risk or living with kidney disease.

eGFR calculatorsKidney function estimationCare guidelines

🏥 Medical

(5)

free

Renal Dose Adjustment & CrCl

Kidney Pal: Renal Diet Tracker

Potassium, Phosphorus & CKD

Free

This app helps individuals manage kidney disease by providing personalized dietary guidance. It offers AI-powered food scanning, a kidney-safe recipe library, and progress tracking to support users in making informed food choices.

Personalized daily nutrient limits (sodium, potassium, phosphorus, protein)AI-powered food scanning with safety scoresSmart swap suggestions for safer meals

🏥 Medical

(1.6K)

free with in-app purchases

by Oscar Yasser Pena Zapata

Kidney, eGFR & Dialysis Log

Free

This app helps individuals with chronic kidney disease manage their health by tracking vital lab results, medications, dialysis sessions, and daily symptoms. It provides insights through charts and trend analysis, and offers reminders for care plans and appointments. Data can be exported for healthcare provider consultations.

Track eGFR, creatinine, and other lab valuesLog blood pressure and dialysis sessionsMonitor fluid intake and daily symptoms

💪 Health & Fitness

(12)

freemium

Renal Function Calculator

eGFR CKD-EPI Calculator

Creatinine & CKD Calculator

Free

Estimate your Glomerular Filtration Rate (eGFR) using the CKD-EPI formula. Input creatinine, age, and sex for instant kidney function results. Designed for monitoring kidney health and understanding lab results.

CKD-EPI formula calculationSimple and clean designFast and lightweight performance

🏥 Medical

(5)

ad-supported

Kidney Care Tracker & Analysis

eGFR CKD creatinine self-care

Adjustments in Renal Failure

$1.99

This medical reference guide provides antimicrobial dosage adjustments for patients with renal failure. It offers recommendations for over 180 antimicrobials, with a calculator to estimate creatinine clearance and extensive bibliographies.

180+ antimicrobials with dosage recommendationsCockcroft-Gault creatinine clearance calculatorExtensive bibliographies per antimicrobial

🏥 Medical

(0)

paid

FAQ about Creatinine

Are there free creatinine apps for iPhone?

Yes — 17 of the top creatinine apps we rank are free to download, including CreatinineClearanceCalculator and Creatinine Clearance Calc Pro.

Does CreatinineClearanceCalculator have ads or in-app purchases?

CreatinineClearanceCalculator shows ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many creatinine apps are on the App Store?

We track 248+ creatinine apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is the age rating for CreatinineClearanceCalculator?

CreatinineClearanceCalculator is rated 12+ and is suitable for users aged 12 and above.

On which devices can I use CreatinineClearanceCalculator?

CreatinineClearanceCalculator is available for iPhone, iPad, and iPod devices.

Best Creatinine Apps

Compare top Creatinine Apps (September 2026)

Top Picks for Creatinine

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