WHO Anthro
WHO Anthro is #22 in Medical Paid in Indonesia and charting in 2 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperGerson Rodriguez
CategoryMedical
Price449.00 RUB
Released
Rating★ 3.5 (4)
Version2.3
Age rating12+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)100+ worldwide
Rating
3.5 ★
4 ratings
Measured
Best rank now
#22
Medical PaidMeasured
WHO Anthro on the App Store
App details
App ID
1606038560
Publisher
Gerson Rodriguez
On the store since
Jan 2022
4 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
1 content note below
Size
164 MB
Also listed in
Education
Content notesInfrequent/Mild Medical/Treatment Information
WHO Anthro downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Indonesia | MedicalPaid | #22 |
 Russia | MedicalPaid | #71 |
Apps near WHO Anthro on the chart
Medical Paid, around #22.
Ratings
App Store, worldwide.
Rating
3.5 ★
4 ratings
Measured
Ratings
4
Measured
About WHO Anthro
This application calculates and graphically displays the Z-Score and percentile of the main anthropometric indicators across the entire pediatric age range. It also performs a detailed analysis of growth velocity, using days of life as the reference. It was developed and programmed by Gerson Rodríguez, Pediatric Specialist.
Main Features
1. Percentile and Z-Score Charts and Calculations (WHO / CDC): Charts and calculations based on WHO and CDC standards, with day-of-life sensitivity, to ensure accurate growth assessment for:
Weight / Length
Weight / Age
Length (Height) / Age
BMI / Age
Head Circumference / Age
2. Growth Velocity Analysis: Evaluates changes in length, weight, or head circumference, displaying Z-scores, percentiles, and graphs that highlight progress between visits.
2.1 Quantitative deficit or excess analysis: For each indicator, the app calculates the exact difference between the child and each standard deviation curve (–3 to +3 SD).
3. Cerebral Palsy Growth Charts Includes weight, height, and BMI charts for children with Cerebral Palsy, stratified by the Gross Motor Function Classification System (GMFCS I–V), with Level V divided into tube-fed (TF) and non-tube-fed (NT).
Based on: Jordan Brooks et al., Pediatrics 128(2): e299–e307.
4. Daily Fluid Requirement Calculation: Calculates daily fluid needs using the Holliday & Segar method or body surface area.
5. Patient Database Management: Create and manage patient records including percentiles, Z-scores, and anthropometric measurements for comprehensive follow-up.
6. Import and Export Data: Easily import and export the patient database for flexible data management.
7. Preterm and Neonatal Growth Charts: Charts and calculations based on the latest FENTON, INTERGROWTH-21st, and OLSEN (2010) references.
8. Down Syndrome Growth Charts: Growth charts specially adapted for children with Down syndrome.
All results are based on the LMS model (Cox distribution: Lambda – Mu – Sigma), applied to height, weight, BMI, and head circumference.
Access all features with a single purchase, including future updates at no additional cost.
No internet connection required — use it anywhere.
Main Features
1. Percentile and Z-Score Charts and Calculations (WHO / CDC): Charts and calculations based on WHO and CDC standards, with day-of-life sensitivity, to ensure accurate growth assessment for:
Weight / Length
Weight / Age
Length (Height) / Age
BMI / Age
Head Circumference / Age
2. Growth Velocity Analysis: Evaluates changes in length, weight, or head circumference, displaying Z-scores, percentiles, and graphs that highlight progress between visits.
2.1 Quantitative deficit or excess analysis: For each indicator, the app calculates the exact difference between the child and each standard deviation curve (–3 to +3 SD).
3. Cerebral Palsy Growth Charts Includes weight, height, and BMI charts for children with Cerebral Palsy, stratified by the Gross Motor Function Classification System (GMFCS I–V), with Level V divided into tube-fed (TF) and non-tube-fed (NT).
Based on: Jordan Brooks et al., Pediatrics 128(2): e299–e307.
4. Daily Fluid Requirement Calculation: Calculates daily fluid needs using the Holliday & Segar method or body surface area.
5. Patient Database Management: Create and manage patient records including percentiles, Z-scores, and anthropometric measurements for comprehensive follow-up.
6. Import and Export Data: Easily import and export the patient database for flexible data management.
7. Preterm and Neonatal Growth Charts: Charts and calculations based on the latest FENTON, INTERGROWTH-21st, and OLSEN (2010) references.
8. Down Syndrome Growth Charts: Growth charts specially adapted for children with Down syndrome.
All results are based on the LMS model (Cox distribution: Lambda – Mu – Sigma), applied to height, weight, BMI, and head circumference.
Access all features with a single purchase, including future updates at no additional cost.
No internet connection required — use it anywhere.
Latest updates
2.3
» The new 3rd generation Fenton curves for assessing and monitoring the growth of premature babies have been incorporated, integrated with World Health Organization (WHO) standards. These include:
1. Day-to-day monitoring curves, which allow for the accurate calculation of percentiles and Z-scores throughout postnatal growth.
2. “At Birth” curves, based on full weeks of gestation, ideal for assessment at the time of birth.
» CDC growth curves have been added, expanding coverage for child growth assessment.
It performs graphs and calculations of percentiles and Z-scores according to WHO/CDC parameters, with sensitivity based on days of life, ensuring a more accurate and clinically relevant growth assessment in the following indicators:
1. Weight/Height
2. Weight/Age
3. Height/Age
4. BMI/Age (extended)
5. Head Circumference/Age
» You can now generate PDFs and share reports containing anthropometric data, results, percentiles, Z-scores, and growth charts (CDC, WHO).
2.2
» The new 3rd generation Fenton curves for assessing and monitoring the growth of premature babies have been incorporated, integrated with World Health Organization (WHO) standards. These include:
1. Day-to-day monitoring curves, which allow for the accurate calculation of percentiles and Z-scores throughout postnatal growth.
2. “At Birth” curves, based on full weeks of gestation, ideal for assessment at the time of birth.
» CDC growth curves have been added, expanding coverage for child growth assessment.
It performs graphs and calculations of percentiles and Z-scores according to WHO/CDC parameters, with sensitivity based on days of life, ensuring a more accurate and clinically relevant growth assessment in the following indicators:
1. Weight/Height
2. Weight/Age
3. Height/Age
4. BMI/Age (extended)
5. Head Circumference/Age
» You can now generate PDFs and share reports containing anthropometric data, results, percentiles, Z-scores, and growth charts (CDC, WHO).
Store changes
What WHO Anthro changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Renamed 
AnthroPed → WHO Anthro
