# JLT Performance Gym vs Pack Animal

The clearest difference is update cadence: Pack Animal at every 3 weeks against JLT Performance Gym's every 6 months. JLT Performance Gym's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JLT Performance Gym ships an update every 6 months, Pack Animal every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | JLT Performance Gym | Pack Animal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pack-animal/id6742909275/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 31 MB | 61 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [JLT Performance Gym LLC](https://appshunter.io/developer/1786391416) | [Ryan Matthew Patronyk](https://appshunter.io/developer/1755993990) |

## What reviewers say

### JLT Performance Gym

[App page](https://appshunter.io/ios/app/jlt-performance-gym/id6739635898)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pack Animal

[App page](https://appshunter.io/ios/app/pack-animal/id6742909275)

This app helps you track your nutrition and compete with friends through leaderboards and challenges. It uses AI to estimate macros from meal photos and offers detailed insights into your eating habits over time.

**Highlights:** AI meal macro estimation from photos, Barcode scanning and voice logging, Friend leaderboards and head-to-head challenges, Daily nutrition score and micronutrient tracking, Achievement system and streak milestones, Integration with health devices and Apple Health, Data export and privacy controls

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

**In-app purchases:** none


## Frequently asked questions

### Is JLT Performance Gym free?

JLT Performance Gym is free to download, with no in-app purchases.

### Is Pack Animal free?

Pack Animal is free to download, with no in-app purchases.

### Do JLT Performance Gym or Pack Animal have ads?

Neither JLT Performance Gym nor Pack Animal shows ads.

### Which is updated more often, JLT Performance Gym or Pack Animal?

JLT Performance Gym ships an update every 6 months, and Pack Animal every 3 weeks. Most recently, JLT Performance Gym was updated on November 4, 2026 and Pack Animal on October 30, 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.*