Comparison

eGFR vs NKF KDOQI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

eGFR

Calculate glomerular filtration rate (GFR) using various formulas for different age groups. Provides information on kidney disease classification and risk minimization. Always consult a doctor for medical decisions.

Highlights
  • GFR calculation
  • Schwartz formula for children
  • CKD-EPI, MDRD, Cockcroft formulas
  • Information on kidney disease
  • Risk minimization guidance
Features
Read full description

As an important parameter for assessing kidney function, the glomerular filtration rate, or GFR, is widely used. With the eGFR app, you can calculate an estimated glomerular filtration rate (eGFR) based on serum creatinine. For children and adolescents up to 18 years of age, the Schwartz formula is available. For adults, the CKD-EPI, MDRD and Cockcroft-Gault formulas can be used depending on the desired calculation. In addition, the app provides background information on the individual formulas, guidance on the interpretation of GFR values, and information on risk reduction. The eGFR app is intended solely for calculation and informational purposes and does not replace medical diagnosis, advice or treatment. Medical decisions should not be made solely on the basis of the information provided in the app. In case of health concerns, abnormal values, or before making medical decisions, medical advice should be sought.

About

NKF KDOQI

Access comprehensive, evidence-based recommendations for diagnosing and treating kidney disease. These guidelines aim to improve clinical practice and patient outcomes worldwide.

Highlights
  • Kidney disease diagnosis
  • Treatment recommendations
  • Evidence-based guidelines
  • Clinical practice improvement
  • Patient care decision support
Features
Read full description

The NKF KDOQI are recognized throughout the world for improving the diagnosis and treatment of kidney disease, the KDOQI guidelines have changed the practices of numerous specialties and disciplines and improved the lives of thousands of kidney patients. Recognized throughout the world for improving the diagnosis and treatment of kidney disease, the KDOQI guidelines have changed the practices of numerous specialties and disciplines and improved the lives of thousands of kidney patients. This application provides a access to these guidelines. In addition to guideline development, KDOQI aims to improve clinical practice through collaboration with wider policy and education programs designed to support implementation of guideline recommendations. Clinical Practice Guidelines are documents that present evidence-based recommendations to aid clinicians in the treatment of particular diseases or groups of patients. They are not intended to be mandates but tools to help physicians, patients, and caregivers make treatment decisions that are right for the individual. With all guidelines, clinicians should be aware that circumstances may appear that require straying from the published recommendations.

Screenshots

eGFR4 screens
NKF KDOQI4 screens

Verdict

The call

The clearest difference is update cadence: eGFR at fortnightly against NKF KDOQI's every 11 months. NKF KDOQI's advantage is rating (5.0 vs 4.8) and iOS requirement (13.0 vs 16.4). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

NKF KDOQI holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

eGFR ships an update fortnightly, NKF KDOQI every 11 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
eGFR versus NKF KDOQI: the parameters behind the verdict, then further details
ParametereGFRNKF KDOQI
PriceFreeFree
Rating4.8 (4 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings4 — better2
Update frequencyFortnightly — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.413.0 — better
Further details — not scored
Size35 MB67 MB
Age rating17+17+
DeveloperChristian SchrammNational Kidney Foundation

Customer experience

eGFR

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

NKF KDOQI

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

eGFR

No in-app purchases

None

NKF KDOQI

No in-app purchases

Questions

Is eGFR free?
eGFR is free to download, with no in-app purchases.
Is NKF KDOQI free?
NKF KDOQI is free to download, with no in-app purchases.
Which has better reviews, eGFR or NKF KDOQI?
NKF KDOQI is rated higher. eGFR averages 4.8 out of 5 from 4 ratings, while NKF KDOQI averages 5.0 from 2 ratings.
Do eGFR or NKF KDOQI have ads?
Neither eGFR nor NKF KDOQI shows ads.
Which is updated more often, eGFR or NKF KDOQI?
eGFR ships an update fortnightly, and NKF KDOQI every 11 months. Most recently, eGFR was updated on November 1, 2026 and NKF KDOQI on November 3, 2026.

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