# CarbonAGX Planner vs HerdLogic

The clearest difference is update cadence: HerdLogic at every 2 weeks against CarbonAGX Planner's every 6 months. HerdLogic also leads on iOS requirement (15.1 vs 17). 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.

CarbonAGX Planner ships an update every 6 months, HerdLogic every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | CarbonAGX Planner | HerdLogic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/herdlogic/id6779952904/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 51 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [mjc25](https://appshunter.io/developer/1725398936) | [PRN Digital Ventures LLC](https://appshunter.io/developer/1879965083) |

## What reviewers say

### CarbonAGX Planner

[App page](https://appshunter.io/ios/app/carbonagx-planner/id6477408612)

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

**In-app purchases:** none


### HerdLogic

[App page](https://appshunter.io/ios/app/herdlogic/id6779952904)

This app helps livestock producers manage animals, breeding programs, and daily operations. It offers features for tracking individual animals, recording health events, and organizing financial records. An AI assistant can help log activities and answer questions about your data.

**Highlights:** Animal tracking and record keeping, Breeding program management, AI-powered livestock assistant, Offline data recording, Financial and business management, Document and receipt storage

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

**In-app purchases:** none


## Frequently asked questions

### Is CarbonAGX Planner free?

CarbonAGX Planner is free to download, with no in-app purchases.

### Is HerdLogic free?

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

### Do CarbonAGX Planner or HerdLogic have ads?

Neither CarbonAGX Planner nor HerdLogic shows ads.

### Which is updated more often, CarbonAGX Planner or HerdLogic?

CarbonAGX Planner ships an update every 6 months, and HerdLogic every 2 weeks. Most recently, CarbonAGX Planner was updated on October 25, 2026 and HerdLogic on October 25, 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.*