# eGFR-App

> Medical app to calculate glomerular filtration rate (GFR) from serum creatinine. (iPhone/iPad app by Christian Schramm.)

- Source: https://appshunter.io/ios/app/egfr-app/id979256759 (this page in markdown: same URL + `.md`)
- Developer: [Christian Schramm](https://appshunter.io/developer/372862438)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 4.80/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 37 MB
- Languages: American English
- Released: 2015-03-31
- Data updated: 2026-08-14
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/egfr-app/id979256759/reviews.md

## What is eGFR?

The glomerular filtration rate (GFR) is an important indicator for the classification of kidney dysfunctions and kidney diseases. With the eGFR app you have the possibility to calculate the GFR from the serum creatinine.

You can choose between the Schwartz formula for children up to 18 years of age and the CKD-EPI, MDRD and Cockcroft formula for children over 18 years of age.

This app also provides information on the individual formulas, how to pre-treat poor GFR values and information on risk minimisation.

Medical decisions should not be made solely based on the information contained in the app. You should seek the advice of a doctor when using this app and before making any medical decisions.

## Key features

- GFR calculation
- Schwartz formula for children
- CKD-EPI, MDRD, Cockcroft formulas
- Information on kidney disease
- Risk minimization guidance

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/egfr-app/id979256759/reviews.md

### 4/5 — Gute App

*2026-02-17*

Gute übersichtliche App, die keine Rätsel aufgibt. SI-Einheiten wären wünschenswert.

### 5/5 — Super

*2016-02-10*

Super gut umgesetzt.

## Frequently asked questions about eGFR

### What is eGFR-App used for?

eGFR-App is used to calculate the glomerular filtration rate (GFR) from serum creatinine levels. This is an important indicator for classifying kidney dysfunctions and kidney diseases.

### What formulas does eGFR-App use?

eGFR-App utilizes the Schwartz formula for children up to 18 years old, and the CKD-EPI, MDRD, and Cockcroft formulas for individuals over 18 years of age.

### Does eGFR-App provide medical advice?

No, eGFR-App provides information and calculations but explicitly states that medical decisions should not be made solely based on its content. Users should always seek the advice of a doctor.

### What devices is eGFR-App compatible with?

eGFR-App is available for iPhone, iPad, and iPod devices.

### How often is eGFR-App updated?

The latest version of eGFR-App is 2.1.9, and it was last updated on September 16, 2024. Updates typically occur to improve functionality and accuracy.

### What is the age rating for eGFR-App?

eGFR-App has an age rating of 4+, making it suitable for a wide range of users.

### Is eGFR-App free to use?

Yes, eGFR-App is available for free and does not require any payment to download or use its core features.

### Does eGFR-App contain advertisements?

No, eGFR-App does not contain advertisements, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 2.1.9 — 2024-09-16

Another bug has been fixed in this version.

### 2.1.7 — 2023-08-21

In the latest version, minor bugs have been fixed again.

### 2.1.6 — 2022-12-11

Thank you for your support. The update includes a few bug fixes.

### 2.1.5 — 2022-11-04

- Bugfix

### 2.1.2 — 2022-07-30

Thank you for using eGFR app. This release contains bug fixes to make this app stable.

## Apps similar to eGFR

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dialysis of Drugs Guide](https://appshunter.io/ios/app/dialysis-of-drugs-guide/id607143924) | 2.5 (12) | Free | Medical |
| [Kidney Pal: Renal Diet Tracker](https://appshunter.io/ios/app/kidney-pal-renal-diet-tracker/id1523371555) | 4.6 (1,340) | Free | Medical |
| [Framingham Calc - Heart Age](https://appshunter.io/ios/app/framingham-calc-heart-age/id1545440081) | 4.9 (19) | Free | Medical |
| [Mizu - Your CKD companion](https://appshunter.io/ios/app/mizu-your-ckd-companion/id1536328825) | 2.3 (3) | Free | Medical |
| [NKF KDOQI](https://appshunter.io/ios/app/nkf-kdoqi/id1514625642) | 5.0 (2) | Free | Medical |
| [eGFR-Calculator](https://appshunter.io/ios/app/egfr-calculator/id6502045440) | — | Free | Medical |

## More apps by Christian Schramm

- [KM-Helper](https://appshunter.io/ios/app/km-helper/id372862435)
- [Orthorad](https://appshunter.io/ios/app/orthorad/id378532321)
- [Pedbone](https://appshunter.io/ios/app/pedbone/id832444399)
- [DLP-App](https://appshunter.io/ios/app/dlp-app/id1614725987)

All apps by Christian Schramm: https://appshunter.io/developer/372862438

## Related topics

[egfr-app](https://appshunter.io/ios/topics/egfr-app) · [egfr](https://appshunter.io/ios/topics/egfr) · [egfr calculators](https://appshunter.io/ios/topics/egfr-calculators) · [gfr](https://appshunter.io/ios/topics/gfr) · [calculadora tfg](https://appshunter.io/ios/topics/calculadora-tfg) · [egfr gfr calculator](https://appshunter.io/ios/topics/egfr-gfr-calculator)

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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 2026-08-14.*