# Gestation Aging

> Gestation Aging (iPhone/iPad app by University of Wisconsin - Madison School of Veterinary Medicine.)

- Source: https://appshunter.io/ios/app/gestation-aging/id1010854840 (this page in markdown: same URL + `.md`)
- Developer: [University of Wisconsin - Madison School of Veterinary Medicine](https://appshunter.io/developer/871872159)
- Category: Education, Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.0 · 9 MB
- Languages: American English
- Released: 2016-01-19
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/gestation-aging/id1010854840/reviews.md

## What is Gestation Aging?

The Gestation Aging app helps the user estimate the age of gestation in the the species of animal chosen. The user picks the ultrasound measurement from the pick list and the app returns the gestation age. The species represented in this app include Bovine (Cow), Ovine (Sheep), Caprine (Goat), Camelid (Alpaca, Llama, Camel), Equine (Horse), Cervine (Deer), Bubaline (Buffalo), Canine (Dog), Feline (Cat) and Porcine (Swine). Within some species (Caprine, Camelid, Cervine and Canine), a list of animal types is offered. Each species has its own set of measured items used to assess the age of the fetus. Gestation age in days is either calculated based on formulas or derived from look up tables. The days to parturition is calculated using the average accepted gestation length and subtracting the gestation age. Also included is a +/- value to illustrate the normal range of gestation length.


## Version history (last 5 releases)

### 1.2 — 2024-05-23

Improved the appearance of the user interface.

### 1.1.2 — 2021-03-02

Updated code to maintain compatibility with iOS 14. Updated help documentation.

### 1.1.1 — 2019-11-20

Standardization of user interface across all University of Wisconsin School of Veterinary Medicine apps.

### 1.1 — 2017-09-25

Compatible with larger screen layouts
iOS11 capable

### 1.0 — 2016-01-19

No release notes.

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All apps by University of Wisconsin - Madison School of Veterinary Medicine: https://appshunter.io/developer/871872159

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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 2026-05-17.*