Comparison

NKF KDOQI vs CRRT_Calc

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

Head to head
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.

About

CRRT_Calc

This application assists clinicians in managing Continuous Renal Replacement Therapy (CRRT). It supports four CRRT modalities and allows for quick calculations of dose, filtration fraction, and dilution factor.

Highlights
  • CRRT management
  • Supports four CRRT modalities
  • CVVH, CVVHDF, CVVHD, SCUF
  • Quick dose calculation
  • Filtration fraction calculation
  • Dilution factor calculation
Features
Read full description

This app can help you to manage with CRRT(Continuous Renal Replacement Therapy), which includes four CRRT modalities, CVVH, CVVHDF, CVVHD, and SCUF. Clinicians can use it to calculate dose, filtration fraction and dilution factor quickly.

Screenshots

NKF KDOQI4 screens
CRRT_Calc3 screens

Verdict

The call

The clearest difference is iOS requirement: NKF KDOQI at 13.0 against CRRT_Calc's 15.6. On price, rating, ratings volume and update cadence 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

On the App Store both sit at effectively the same score — 5.0 for NKF KDOQI against 5.0 for CRRT_Calc. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

NKF KDOQI ships an update every 11 months, CRRT_Calc every 8 months. Both last shipped on November 3, 2026.

Scorecard1 real difference · 8 level
NKF KDOQI versus CRRT_Calc: the parameters behind the verdict, then further details
ParameterNKF KDOQICRRT_Calc
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Number of ratings22
Update frequencyEvery 11 monthsEvery 8 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size67 MB19 MB
Age rating17+12+
DeveloperNational Kidney FoundationChien-hung Lu

Customer experience

NKF KDOQI

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

CRRT_Calc

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

In-app purchases

None

NKF KDOQI

No in-app purchases

None

CRRT_Calc

No in-app purchases

Questions

Is NKF KDOQI free?
NKF KDOQI is free to download, with no in-app purchases.
Is CRRT_Calc free?
CRRT_Calc is free to download, with no in-app purchases.
Which has better reviews, NKF KDOQI or CRRT_Calc?
NKF KDOQI and CRRT_Calc are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do NKF KDOQI or CRRT_Calc have ads?
Neither NKF KDOQI nor CRRT_Calc shows ads.
Which is updated more often, NKF KDOQI or CRRT_Calc?
NKF KDOQI ships an update every 11 months, and CRRT_Calc every 8 months. Most recently, NKF KDOQI was updated on November 3, 2026 and CRRT_Calc on November 3, 2026.

Other comparisons