# Newborn Physique vs Pregnancy Light

The clearest difference is price: Pregnancy Light at Free against Newborn Physique's $0.99. Pregnancy Light also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (8.0 vs 17.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Pregnancy Light is free to download; Newborn Physique costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Newborn Physique ships an update every 3 weeks, Pregnancy Light weekly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Newborn Physique | Pregnancy Light |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 52 MB |
| Requires iOS | 17.0 | **8.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Twelve Axis](https://appshunter.io/developer/499162428) | [Aine LLC.](https://appshunter.io/developer/948262793) |

## What reviewers say

### Newborn Physique

[App page](https://appshunter.io/ios/app/newborn-physique/id499162425)

This application helps healthcare professionals quickly assess a newborn's physical development based on weight, height, and head circumference relative to gestational age. It calculates z-scores and percentiles, and identifies infants considered Small for Gestational Age (SGA). The app utilizes data from The Journal of the Japan Pediatric Society for its assessments.

**Highlights:** Assess newborn physique, Calculate z-scores and percentiles, Identify SGA infants, Utilizes pediatric society data, Customizable display options

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Pregnancy Light

[App page](https://appshunter.io/ios/app/pregnancy-light/id1434316677)

This app automatically calculates your pregnancy week, month, and remaining days until your due date or scheduled C-section. It features a simple interface with a basic calendar and helpful icons for important dates like the 'Day of the Dog' and your due date.

**Highlights:** Automatic pregnancy week calculation, Due date and C-section date tracking, Simple calendar view, Icons for important dates, Easy-to-use interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Newborn Physique free?

Newborn Physique costs $0.99, with no in-app purchases.

### Is Pregnancy Light free?

Pregnancy Light is free to download, with no in-app purchases.

### Do Newborn Physique or Pregnancy Light have ads?

Neither Newborn Physique nor Pregnancy Light shows ads.

### Which is updated more often, Newborn Physique or Pregnancy Light?

Newborn Physique ships an update every 3 weeks, and Pregnancy Light weekly. Most recently, Newborn Physique was updated on October 8, 2026 and Pregnancy Light on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*