# eGFR Lab — Kidney Function Calculator

> Kidney Function Calculator (iPhone/iPad app by 长贵 周.)

- Source: https://appshunter.io/ios/app/egfr-lab/id6784487993 (this page in markdown: same URL + `.md`)
- Developer: [长贵 周](https://appshunter.io/developer/6779968395)
- Category: Medical, Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-07-01
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/egfr-lab/id6784487993/reviews.md

## What is eGFR Lab?

eGFR Lab is a professional kidney function calculator for clinicians, students, and healthcare researchers.

FOUR CALCULATION MODULES:
• CKD-EPI 2021 — Race-free equation (Inker et al., NEJM 2021). Gold standard for eGFR estimation.
• MDRD 4-Variable — Levey equation for research and comparison.
• Cockcroft-Gault — Creatinine clearance with BSA adjustment.
• BSA & BMI — Mosteller, DuBois & DuBois, Boyd formulas.

KEY FEATURES:
• Instant CKD stage classification (G1–G5)
• Color-coded risk indicators
• Unit switching: mg/dL ↔ µmol/L, cm ↔ in, kg ↔ lb
• 9 UI languages
• Clean, distraction-free clinical interface

DISCLAIMER: For educational and reference use only. Not a substitute for clinical judgment.


## Version history (last 1 release)

### 1.0 — 2026-07-01

No release notes.

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All apps by 长贵 周: https://appshunter.io/developer/6779968395

## Related topics

[egfr lab](https://appshunter.io/ios/topics/egfr-lab)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*