# Gallagher Devices vs Calf Keeper

The clearest difference is review sentiment: Gallagher Devices at 86% against Calf Keeper's 33%. Gallagher Devices also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 4). Calf Keeper's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (5 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Calf Keeper sells 4 in-app purchases, starting at $5.99 per month. Gallagher Devices asks for nothing beyond the download.

Gallagher Devices holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Calf Keeper has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Gallagher Devices's written reviews are positive against 33% of Calf Keeper's.

Gallagher Devices ships an update every 2 months, Calf Keeper every 2 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gallagher Devices | Calf Keeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gallagher-devices/id1504611355/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/calf-keeper/id6477791805/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | **85.7% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 74 MB | 56 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gallagher Group Ltd](https://appshunter.io/developer/948096162) | [CattleSync, LLC](https://appshunter.io/developer/542917312) |

## What reviewers say

### Gallagher Devices

[App page](https://appshunter.io/ios/app/gallagher-devices/id1504611355)

Monitor your electric fence system remotely, receiving real-time alerts for faults and performance changes. Control your energizer and view historical data from anywhere, ensuring confidence in your fence's performance 24/7.

**Highlights:** Remote fence power control, Live and historical output monitoring, Real-time fault alerts, Monitor multiple fence zones, 24-hour performance history, Bluetooth and Wi-Fi range monitoring

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

**In-app purchases:** none


### Calf Keeper

[App page](https://appshunter.io/ios/app/calf-keeper/id6477791805)

This app helps livestock owners manage their herds by tracking calf births, linking animals, and calculating calving dates. Premium features allow for custom data fields, animal scoring, photo uploads, and collaborative herd management.

**Highlights:** Calf birth tracking, Herd linking (cows, bulls), Gestation calculator, Customizable data fields, Animal scoring, Photo uploads, Collaborative herd management

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calf Keeper Plus (Monthly) | $5.99 | per month |
| Calf Keeper Pro (Monthly) | $9.99 | per month |
| Calf Keeper Plus (Yearly) | $59.99 | per year |
| Calf Keeper Pro (Yearly) | $99.99 | per year |


## Frequently asked questions

### Is Gallagher Devices free?

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

### Is Calf Keeper free?

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

### Which has better reviews, Gallagher Devices or Calf Keeper?

Gallagher Devices is rated higher. Gallagher Devices averages 5.0 out of 5 from 1 ratings, while Calf Keeper averages 4.2 from 5 ratings.

### Do Gallagher Devices or Calf Keeper have ads?

Neither Gallagher Devices nor Calf Keeper shows ads.

### Which is updated more often, Gallagher Devices or Calf Keeper?

Gallagher Devices ships an update every 2 months, and Calf Keeper every 2 weeks. Most recently, Gallagher Devices was updated on October 16, 2026 and Calf Keeper on October 10, 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.*