# INTERGROWTH-21st

> INTERGROWTH-21st (iPhone/iPad app by University of Oxford.)

- Source: https://appshunter.io/ios/app/intergrowth-21st/id6443848059 (this page in markdown: same URL + `.md`)
- Developer: [University of Oxford](https://appshunter.io/developer/688778837)
- Category: Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 11.4 · 29 MB
- Languages: American English
- Released: 2024-03-11
- Data updated: 2026-09-04
- User reviews in markdown: https://appshunter.io/ios/app/intergrowth-21st/id6443848059/reviews.md

## What is INTERGROWTH?

The INTERGROWTH-21st app allows healthcare providers and individuals alike to plot and assess size at birth for all newborns and follow the postnatal growth of preterm infants from birth until 64 weeks post-menstrual age, at which point the use of the WHO Child Growth standards is recommended. The INTERGROWTH-21st standards develop scientifically robust clinical tools to assess fetal growth and the nutritional status of newborn infants, as adjuncts to the recently produced WHO charts for children aged 0 to 5. These are now being incorporated into national and international maternal and neonatal programs. 
More information on the standards can be found at: https://intergrowth21.com/research/intergrowth-21st

The full list of standards can be found at: https://intergrowth21.com/intergrowth-21st-applications-calculators


## Version history (last 4 releases)

### 1.12.1 — 2026-03-20

Added support for additional growth standards.

Updated previews and Screenshots for the App store.

### 1.12.0 — 2026-02-26

Added support for additional growth standards.

### 1.7.5 — 2024-05-30

Bug fixes to measurement inputs and updates and corrections to some descriptive text.

### 1.0 — 2024-03-09

No release notes.

## Apps similar to INTERGROWTH

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ESPEN Guidelines](https://appshunter.io/ios/app/espen-guidelines/id1493499398) | 4.9 (17) | Free | Health & Fitness |

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All apps by University of Oxford: https://appshunter.io/developer/688778837

## Related topics

[ideal 9 months](https://appshunter.io/ios/topics/ideal-9-months)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*