Age Rating
Height Predictor Calculator Screenshots
About Height Predictor Calculator
Height is determined 70% by genetics and 30% by environmental factors like nutrition, health, and exercise. There are many other variables, so the science of height prediction is not 100% accurate. However, there are two methods that can give you a good estimate as listed below. This app implements both the Mid-parent method and the more accurate Khamis-Roche method. Tracking your child's height with this app can show you if your child is developing normally.
• Mid-parent Method
This method can be used if your child is less than 4 years old. Derived from a 1948 article by Horace Gray in the journal of Child Development, it is still widely used today. The margin of error is +/- 4 inches or 10.16 cm. This is a simple formula where the adult the adult height is calculated from the parents' height and the child's gender.
• Khamis-Roche Method
This method can be used for children 4 to 17 years old. Developed by Dr. Khamis and Dr. Roche, this method is around 90% accurate. It uses the child's age, gender, height, weight, parents' height along with some scaling factors and equations to predict the child's adult height.
• Bone-Age Method
The Bone-Age method is more accurate than the Kkamis-Roche method, but it requires that an X-ray of the hand. Obviously, Adult Height Calculator cannot take X-rays! Maybe a future version of our smart phones can :)
• Mid-parent Method
This method can be used if your child is less than 4 years old. Derived from a 1948 article by Horace Gray in the journal of Child Development, it is still widely used today. The margin of error is +/- 4 inches or 10.16 cm. This is a simple formula where the adult the adult height is calculated from the parents' height and the child's gender.
• Khamis-Roche Method
This method can be used for children 4 to 17 years old. Developed by Dr. Khamis and Dr. Roche, this method is around 90% accurate. It uses the child's age, gender, height, weight, parents' height along with some scaling factors and equations to predict the child's adult height.
• Bone-Age Method
The Bone-Age method is more accurate than the Kkamis-Roche method, but it requires that an X-ray of the hand. Obviously, Adult Height Calculator cannot take X-rays! Maybe a future version of our smart phones can :)
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What's New in the Latest Version 1.3.1
Last updated on Jan 3, 2020
Old Versions
- Bug fixes and improvements
By the way, as the sole developer of the app, App Store reviews are very helpful for me. If you think Baby Growth Chart Percentile is worthy, would you mind taking a moment to write a review? I'd greatly appreciate it. :)
By the way, as the sole developer of the app, App Store reviews are very helpful for me. If you think Baby Growth Chart Percentile is worthy, would you mind taking a moment to write a review? I'd greatly appreciate it. :)
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Version History
1.3.1
Jan 3, 2020
- Bug fixes and improvements
By the way, as the sole developer of the app, App Store reviews are very helpful for me. If you think Baby Growth Chart Percentile is worthy, would you mind taking a moment to write a review? I'd greatly appreciate it. :)
By the way, as the sole developer of the app, App Store reviews are very helpful for me. If you think Baby Growth Chart Percentile is worthy, would you mind taking a moment to write a review? I'd greatly appreciate it. :)
1.3
Dec 1, 2018
- UI fixes for iPhone X, iPhone XR, iPhone XS
By the way, App Store reviews are very helpful for us. If you think Baby Adult Height Calculator is worthy, would you mind taking a moment to write a review? We'd greatly appreciate it. :)
By the way, App Store reviews are very helpful for us. If you think Baby Adult Height Calculator is worthy, would you mind taking a moment to write a review? We'd greatly appreciate it. :)
1.2
Oct 1, 2018
• Fix UI issues for iPhone X, iPhone XR, iPhone XS, iPhone XS Max
• Fix issue where keypad was showing incorrect decimal point character (period or comma)
• Other minor bug fixes and improvements
By the way, App Store reviews are very helpful for us. If you think Baby Adult Height Calculator is worthy, would you mind taking a moment to write a review? We'd greatly appreciate it. :)
• Fix issue where keypad was showing incorrect decimal point character (period or comma)
• Other minor bug fixes and improvements
By the way, App Store reviews are very helpful for us. If you think Baby Adult Height Calculator is worthy, would you mind taking a moment to write a review? We'd greatly appreciate it. :)
1.1.0
Mar 19, 2018
- iPhone X UI
- Bug fixes
- Bug fixes
1.0
Nov 17, 2017
Height Predictor Calculator Price
Today:
$1.99
Lowest:
Free
Highest:
$1.99
Height Predictor Calculator FAQ
Click here to learn how to download Height Predictor Calculator in restricted country or region.
Check the following list to see the minimum requirements of Height Predictor Calculator.
iPhone
Requires iOS 10.3 or later.
iPad
Requires iPadOS 10.3 or later.
iPod touch
Requires iOS 10.3 or later.
Height Predictor Calculator supports English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Height Predictor Calculator contains in-app purchases. Please check the pricing plan as below:
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$0.99