Best Creatinine Apps

247+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated August 2026

Looking for free creatinine apps? 17 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Creatinine Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CreatinineClearanceCalculatorCreatinineClearanceCalculatorFreeYesNoMay 2026
2Creatinine Clearance Calc ProCreatinine Clearance Calc ProFreeNoYesMay 2026
3Albumin Creatinine Ratio CalcAlbumin Creatinine Ratio CalcFreeNoNoMay 2026
4BUN Creatinine Ratio CalculatoBUN Creatinine Ratio CalculatoFreeNoNoMay 2026
5eGFR & Creatinine CalceGFR & Creatinine Calc$3.99NoNoJul 2026
6CrClCrClFreeNoNoMay 2026
7NefroCalcNefroCalcFree5.0★ (1)NoNoAug 2026
8eGFR CalculatorseGFR CalculatorsFree4.0★ (16)NoNoAug 2026

Top Picks for Creatinine

CreatinineClearanceCalculator#1

CreatinineClearanceCalculator by Yoshinori Horata

CreatinineClearanceCalculator
Editor's Choice
🏥 Medical
0.0(0 ratings)
FreeAds
CreatinineClearanceCalculator screenshot 1
CreatinineClearanceCalculator screenshot 2
CreatinineClearanceCalculator screenshot 3
CreatinineClearanceCalculator screenshot 4
CreatinineClearanceCalculator screenshot 5
CreatinineClearanceCalculator screenshot 6

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.

More Creatinine apps to explore

4
BUN Creatinine Ratio Calculato
BUN Creatinine Ratio Calculato
BUN Creatinine Ratio Calculato
Blood Urea Nitrogen (BUN)
Free
🔧 Utilities
(0)
5
eGFR & Creatinine Calc
eGFR & Creatinine Calc
eGFR & Creatinine Calc
GFR to detect kidney disease
$3.99
📚 Education
(0)
6
CrCl
CrCl
CrCl
Creatinine clearance
Free
🏥 Medical
(0)
7
NefroCalc
NefroCalc
NefroCalc
by Oscar Sosa
Free

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
8
eGFR Calculators
eGFR Calculators
eGFR Calculators
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)
🏥 Medical
(16)
free
9
GFR (CrCl) Calculator
GFR (CrCl) Calculator
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
🏥 Medical
(346)
free
10
CKD Care
CKD Care
CKD Care
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
11
Renal Dose Adjustment & CrCl
Renal Dose Adjustment & CrCl
Renal Dose Adjustment & CrCl
by Apicel PLT
$0.99
🏥 Medical
(0)
12
Renal Function Calculator
Renal Function Calculator
Renal Function Calculator
by Kunlepaints Ltd
Free
🏥 Medical
(0)
13
CCr Calculator
CCr Calculator
CCr Calculator
by Hidenori Ishii
Free
🏥 Medical
(0)
14
Kidney Pal: Renal Diet Tracker
Kidney Pal: Renal Diet Tracker
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
(1.4K)
free with in-app purchases
15
ABX Dosage
ABX Dosage
ABX Dosage
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
16
Kidney Ally
Kidney Ally
Kidney Ally
Kidney health nutrient tracker
Free
💪 Health & Fitness
(0)
17
My Kidney Team
My Kidney Team
My Kidney Team
by Oscar Yasser Pena Zapata
Free
💪 Health & Fitness
(0)
18
FENa Calculator
FENa Calculator
FENa Calculator
Fractional Excretion of Sodium
Free
🔧 Utilities
(0)
19
Kidney Graph result for kidney
Kidney Graph result for kidney
Kidney Graph result for kidney
Graph result of test on kidney
Free
💪 Health & Fitness
(0)
20
CKD Tracker
CKD Tracker
CKD Tracker
Kidney, eGFR & Dialysis Log
Free
💪 Health & Fitness
(0)

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.
CreatinineClearanceCalculator shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ creatinine apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
CreatinineClearanceCalculator is rated 12+ and is suitable for users aged 12 and above.
CreatinineClearanceCalculator is available for iPhone, iPad, and iPod devices.

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