# Calculadora Obstétrica UV vs GestAge

The clearest difference is in-app purchases: Calculadora Obstétrica UV at none against GestAge's 1. Calculadora Obstétrica UV also leads on iOS requirement (13.0 vs 15.0). GestAge's advantage is update cadence (weekly vs every 66 months). On price and device support there is nothing between them.

Both are free to download. GestAge sells 1 one-off in-app purchase. Calculadora Obstétrica UV asks for nothing beyond the download.

Calculadora Obstétrica UV ships an update every 66 months, GestAge weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calculadora Obstétrica UV | GestAge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/calculadora-obstetrica-uv/id1191947846/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 66 months | **Weekly** |
| Monetization | Free | — |
| Size | 22 MB | 9 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Universidad de Valparaiso](https://appshunter.io/developer/911072890) | [GABRIEL ENRIQUE CASTILLO MARTIN DEL CAMPO](https://appshunter.io/developer/1896526272) |

## What reviewers say

### Calculadora Obstétrica UV

[App page](https://appshunter.io/ios/app/calculadora-obstetrica-uv/id1191947846)

This medical tool assists midwives in calculating gestational age, estimated due date, and prenatal leave dates. It also helps determine uterine height and fetal weight based on gestational age, with added BMI calculation.

**Highlights:** Calculate gestational age from LMP, Determine estimated due date, Calculate prenatal leave start date, Assess fetal weight vs. gestational age, Measure uterine height, Calculate BMI during pregnancy

**Features:** macOS Compatibility

**In-app purchases:** none


### GestAge

[App page](https://appshunter.io/ios/app/gestage/id6767968151)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gestage | $29.99 | one-time |


## Frequently asked questions

### Is Calculadora Obstétrica UV free?

Calculadora Obstétrica UV is free to download, with no in-app purchases.

### Is GestAge free?

GestAge is free to download, with in-app purchases available.

### Which is updated more often, Calculadora Obstétrica UV or GestAge?

Calculadora Obstétrica UV ships an update every 66 months, and GestAge weekly. Most recently, Calculadora Obstétrica UV was updated on November 2, 2026 and GestAge on October 31, 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.*