Ped(z) - Pediatric Calculator
Daniel Graefe
Helpful pediatric app for pediatricians, developed by a pediatrician. Helps with:
In-app purchases in United States
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
Source: Apple public App Store page · Publicly visible items only · Checked Aug 6, 2026
About Ped(z) - Pediatric CalculatorStorefront description supplied by Apple.
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
DISCLAIMER: No warranty. Use it only as control to your own calculations. Please seek a doctor’s advice in addition to using this app and before making any medical decisions
Frequently asked questions
Quick answers based on the latest observed App Store data.
How much does Ped(z) - Pediatric Calculator cost in United States?
The latest observed download price is Free. Open the official App Store link to confirm the current checkout price.
Does Ped(z) - Pediatric Calculator have in-app purchases?
Apple's public page currently shows 0 purchase items in this storefront. The public list may be incomplete.