# Energetics — Animal Energy Calculator

> Animal Energy Calculator (iPhone/iPad app by Chris HALFORD.)

- Source: https://appshunter.io/ios/app/energetics/id1573796247 (this page in markdown: same URL + `.md`)
- Developer: [Chris HALFORD](https://appshunter.io/developer/1071231007)
- Category: Health & Fitness, Reference
- Price: $9.99
- Age rating: 4+
- Requires: iOS 11.0 · 23 MB
- Languages: Dutch, English, French, German, Italian, Japanese, Norwegian Bokmål, Chinese, Spanish, Turkish
- Released: 2022-07-19
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/energetics/id1573796247/reviews.md

## What is Energetics?

Ever wonder how much food fuel your critters need per day?

This app provides a range of science-based target values that meet basal metabolic requirements through different activity levels - depending on species, food habits and stage of life - in an easy-to-navigate format.   

Great for checking you're not under or overfeeding amounts to your domestic furbabies, exotic pets, livestock or wildlife in your managed feeding programs.

Contains reptile, bird, and mammal examples.  

100% compatible with Zootrion 2020 energy requirement calculations.


## Version history (last 2 releases)

### 1.1 — 2022-08-16

Several small optimizations

### 1.0 — 2022-07-20

No release notes.

## More apps by Chris HALFORD

- [myPace - Running Calculator](https://appshunter.io/ios/app/mypace-running-calculator/id1489408836)
- [SpeckCheck Mobile](https://appshunter.io/ios/app/speckcheck-mobile/id1573598665)
- [Seeing Color - ICC Profile](https://appshunter.io/ios/app/seeing-color-icc-profile/id1575119198)
- [RunGR](https://appshunter.io/ios/app/rungr/id6444748050)

All apps by Chris HALFORD: https://appshunter.io/developer/1071231007

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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.*