Age Rating
GrowthCalc Screenshots
About GrowthCalc
GrowthCalc is an app that provides high-quality growth statistics and charts for your children. GrowthCalc is unique in that it provides you with calculators and charts including:
- CDC
- WHO
- INTERGROWTH-21st (neonatal and postnatal)
- Fenton
- Down syndrome
- Prader-Willi syndrome
- Noonan syndrome
- DiGeorge syndrome
- Russel-Silver syndrome
GrowthCalc includes many features out of the box. GrowthCalc:
- helps in training parents, primary care staff, nurses, and physicians in monitoring the physical growth of children
- includes 70+ calculators for weight, height, head circumference, and BMI statistical parameters
- calculates z-score and percentile corresponding to the patient
- plots the results on high-quality percentile charts
- is able to save and share the charts
- includes information about each calculator to aid in interpreting the results
- calculates height age to help in diagnosis of short stature causes
- includes growth workup which calculates a large number of results for quick access, including the expected adult height of the child using the parents' height (Khamis-Roche method) or using the child's bone age (Bayley-Pinneau method), corrected mid parental height, among others
- CDC
- WHO
- INTERGROWTH-21st (neonatal and postnatal)
- Fenton
- Down syndrome
- Prader-Willi syndrome
- Noonan syndrome
- DiGeorge syndrome
- Russel-Silver syndrome
GrowthCalc includes many features out of the box. GrowthCalc:
- helps in training parents, primary care staff, nurses, and physicians in monitoring the physical growth of children
- includes 70+ calculators for weight, height, head circumference, and BMI statistical parameters
- calculates z-score and percentile corresponding to the patient
- plots the results on high-quality percentile charts
- is able to save and share the charts
- includes information about each calculator to aid in interpreting the results
- calculates height age to help in diagnosis of short stature causes
- includes growth workup which calculates a large number of results for quick access, including the expected adult height of the child using the parents' height (Khamis-Roche method) or using the child's bone age (Bayley-Pinneau method), corrected mid parental height, among others
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What's New in the Latest Version 1.4.1
Last updated on Apr 28, 2021
Old Versions
- Minor wording clarification
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Version History
1.4.1
Apr 28, 2021
- Minor wording clarification
1.4.0
Apr 14, 2021
- Use tabs in home screen
- Redesign statistics page
- Allow inputting either age or birth date
- Remove INTERGROWTH-21st statistics
- New calculators:
* DiGeorge charts
* Noonan charts
* Russel-Silver charts
* Growth workup calculator, which subsumes all height predictors and has a lot of other functionality
- The info page now loads faster
- WHO head circumference-for-age now has data up to 5 years of age
- Show updated percentiles in WHO charts
- Removed default value for sex input; you now have to always input it yourself
- Redesign statistics page
- Allow inputting either age or birth date
- Remove INTERGROWTH-21st statistics
- New calculators:
* DiGeorge charts
* Noonan charts
* Russel-Silver charts
* Growth workup calculator, which subsumes all height predictors and has a lot of other functionality
- The info page now loads faster
- WHO head circumference-for-age now has data up to 5 years of age
- Show updated percentiles in WHO charts
- Removed default value for sex input; you now have to always input it yourself
1.3.2
Dec 3, 2020
- Add separate height age calculator
- Remove 5 CDC calculators for infants (use WHO calculators instead as recommended by CDC)
- Calculate weekly weight growth to maintain percentile in Fenton weight for gestational age
- Improve inputs' appearance
- Bug fixes and performance improvements
- Remove 5 CDC calculators for infants (use WHO calculators instead as recommended by CDC)
- Calculate weekly weight growth to maintain percentile in Fenton weight for gestational age
- Improve inputs' appearance
- Bug fixes and performance improvements
1.3.1
Nov 10, 2020
Fixed some typos and bugs.
1.3.0
Nov 7, 2020
Brace yourselves! This is the biggest update in the history of GrowthCalc yet!
New calculators or charts:
- Height predictors (Khamis-Roche method or Bayley-Pinneau method)
- Fenton 2013 preterm charts and calculators
- Achondroplasia charts
Enhancements:
- Use SD23 correction method to increase accuracy for extreme values
- Improve the look of sex input
- The name is now optional
- Increase the range the z-score slider in most calculators so that the z-score is between -5 and 5 (inclusive)
New calculators or charts:
- Height predictors (Khamis-Roche method or Bayley-Pinneau method)
- Fenton 2013 preterm charts and calculators
- Achondroplasia charts
Enhancements:
- Use SD23 correction method to increase accuracy for extreme values
- Improve the look of sex input
- The name is now optional
- Increase the range the z-score slider in most calculators so that the z-score is between -5 and 5 (inclusive)
1.2.1
Aug 12, 2020
- Bug fixes and performance and stability improvements
1.2.0
May 31, 2020
- Added 25 new calculators:
- INTERGROWTH-21st size at birth calculators
- INTERGROWTH-21st postnatal growth calculators
- Prader-Willi syndrome calculators for children receiving growth hormone
- Prader-Willi syndrome calculators for children not receiving growth hormone
- Greatly improved home page
- Fixed email in "about us" page not opening
- Fixed tooltips in charts sometimes going outside of screen
- Minor stability and performance improvements
- INTERGROWTH-21st size at birth calculators
- INTERGROWTH-21st postnatal growth calculators
- Prader-Willi syndrome calculators for children receiving growth hormone
- Prader-Willi syndrome calculators for children not receiving growth hormone
- Greatly improved home page
- Fixed email in "about us" page not opening
- Fixed tooltips in charts sometimes going outside of screen
- Minor stability and performance improvements
1.1.1
Apr 4, 2020
- Fixed frame drops when opening info
- Fixed some minor typos
- Minor performance improvements
- Fixed some minor typos
- Minor performance improvements
1.1.0
Jan 8, 2020
- Added thin grid lines to charts
- Percentiles are now shown in charts' tooltips
- X- and y-axis labels were improved
- Slider in statistics page was moved below to improve visibility
- Performance improvements and bug fixes
- Percentiles are now shown in charts' tooltips
- X- and y-axis labels were improved
- Slider in statistics page was moved below to improve visibility
- Performance improvements and bug fixes
1.0.2
Nov 22, 2019
Updated info and improved performance and stability.
1.0.1
Nov 1, 2019
Fixed a large amount of typos and increased performance.
1.0
Oct 21, 2019
GrowthCalc Price
Today:
Free
Lowest:
Free
Highest:
$2.99
GrowthCalc FAQ
Click here to learn how to download GrowthCalc in restricted country or region.
Check the following list to see the minimum requirements of GrowthCalc.
iPhone
Requires iOS 9.0 or later.
iPod touch
Requires iOS 9.0 or later.
GrowthCalc supports English
