Ped(z) - Pediatric Calculator

Installs

272.4k

Rating

4.9

Rating count

< 1k

Category	Medical
Developer	Daniel Gräfe
Price	Free
First release	5/4/2011 (14 years ago)
Version	3.9.0
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	com.grapp.kinderarztrechner

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
8/11/2025	745	4.882	272,391	3.9.0
8/10/2025	746	4.882	272,322	3.9.0
8/9/2025	746	4.882	272,160	3.9.0
8/8/2025	745	4.882	272,102	3.9.0
8/7/2025	745	4.882	271,919	3.9.0
8/6/2025	745	4.882	271,809	3.9.0
8/5/2025	745	4.882	271,659	3.9.0
8/4/2025	745	4.882	271,587	3.9.0
8/3/2025	745	4.882	271,496	3.9.0
8/2/2025	745	4.882	271,374	3.9.0
8/1/2025	745	4.882	271,293	3.9.0
7/31/2025	745	4.882	271,167	3.9.0
7/30/2025	745	4.882	271,044	3.9.0
7/29/2025	745	4.882	270,949	3.9.0
7/28/2025	745	4.882	270,893	3.9.0
7/27/2025	745	4.882	270,831	3.9.0
7/26/2025	744	4.882	270,754	3.9.0
7/25/2025	744	4.882	270,624	3.9.0
7/24/2025	744	4.882	270,525	3.9.0
7/23/2025	744	4.882	270,390	3.9.0
7/22/2025	744	4.882	270,307	3.9.0
7/21/2025	744	4.882	270,258	3.9.0
7/20/2025	742	4.875	270,202	3.9.0
7/19/2025	742	4.875	270,094	3.9.0
7/18/2025	742	4.875	269,971	3.9.0
7/17/2025	742	4.875	269,971	3.9.0
7/14/2025	741	4.875	269,571	3.9.0
7/13/2025	741	4.875	269,473	3.9.0
7/12/2025	741	4.875	269,372	3.9.0
7/11/2025	741	4.875	269,266	3.9.0
7/10/2025	740	4.875	269,133	3.9.0
7/9/2025	740	4.875	268,989	3.9.0
7/7/2025	740	4.875	268,820	3.9.0
7/6/2025	740	4.875	268,730	3.9.0
7/5/2025	740	4.875	268,603	3.9.0
7/4/2025	740	4.875	268,489	3.9.0
6/21/2025	739	4.875	267,067	3.9.0
6/14/2025	739	4.875	266,430	3.9.0
5/29/2025	738	4.875	265,901	N/A
5/28/2025	737	4.875	264,745	N/A
5/24/2025	737	4.875	264,427	N/A
5/22/2025	737	4.875	264,235	N/A
5/21/2025	736	4.875	263,897	N/A
5/20/2025	735	4.875	263,783	N/A
5/19/2025	735	4.875	263,783	N/A
4/24/2025	729	4.875	261,195	N/A
4/22/2025	729	4.875	260,243	N/A
4/15/2025	729	4.875	260,243	N/A
4/10/2025	729	4.875	259,879	N/A
4/6/2025	729	4.875	259,325	N/A

Details

Helpful pediatric app for pediatricians, developed by a pediatrician. Helps with:

Body percentiles
: Calculation of several somatic percentiles (height, weight, head circumference, BMI etc.) according to: Kromeyer-Hauschild et al. 2001; 
Hesse et al. 2016/2017; Braegger C et al. 2011 (Züricher Longitudinalstudie); 
KiGGS study RKI 2013; WHO Growth Charts; CDC Growth Charts 2000; Zemel et al 2015 (Mb Down)

Blood Pressure percentiles: Normal values for blood pressure according to: KiGGS study RKI 2013; AHA 4. Task Force Report 2005

Pediatric Echocardiography: Z-Scores for pediatric echocardiography according to: Gautier et al. 2010; ; Kampmann et al. 2000; Zilberman et al. 2005; Peterssen et al. 2008; Dallaire et al. 2011; Dallaire et al. 2016; Koestenberger et. al 2009, 2012, 2012, 2014

Fetal echocardiography: Z-Scores for fetal echocardiography according to: Lee 2010

Birth percentiles: Calculation for term and preterm newborns according to: Voigt et al. 2006; Fenton TR, Kim JH. A systematic review and meta-analysis to revise the Fenton growth chart for preterm infants. BMC Pediatr. 2013; 13:59 biomedcentral.com/1471-2431/13/59

Spirometry normal values: Spirometric z-scores and normal values according to: Quanjer, P.H. et al. 2012

Kidney percentiles: Z-Scores for ultrasound according to: Deeg/Weitzel et al. 1997; Weizel 2012 

Syringe pump: Calculates Dosage or other parameters

Gestational age: No more counting days/weeks in calendars 

QTc calculator: Corrected QT interval, QTc, either by RR-Interval or heart rate

Body surface area: BSA according to Mosteller or DuBois 

ECG normal values: For Children and adults according to Park MK and Guntheroth WG 2006

Target height: Estimated target height calculated by their parent's height according to Hermanussen et al 2003

Hyperbilirubinemia: Thresholds for phototherapy and exchange transfusion according to the german AWMF guideline 024 - 007

No warranty. Use it only as control to your own calculations

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