# Halo Collar vs Berthold ND

The clearest difference is rating: Berthold ND at 5.0 against Halo Collar's 4.1. Berthold ND also leads on device support (3 vs 1). Halo Collar's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 19 months). On price, in-app purchases and iOS requirement there is nothing between them.

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

Berthold ND holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Halo Collar has 9.6K ratings behind it against 2, so its average is the more settled of the two.

Halo Collar ships an update every 3 weeks, Berthold ND every 19 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Halo Collar | Berthold ND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9.6K ratings)](https://appshunter.io/ios/app/halo-collar/id1476830649/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/berthold-nd/id6475792812/reviews)** |
| Number of ratings | **9.6K** | 2 |
| Positive reviews | 69.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | **Free** | Ad-supported |
| Size | 324 MB | 22 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Protect Animals With Satellites, LLC](https://appshunter.io/developer/1476830648) | [City of Berthold](https://appshunter.io/developer/1725190198) |

## What reviewers say

### Halo Collar

[App page](https://appshunter.io/ios/app/halo-collar/id1476830649)

This app manages a smart collar system that creates virtual fences to keep dogs safely contained. It offers expert training, real-time activity tracking, and instant communication with your pet from anywhere.

**Highlights:** Virtual fence creation, Expert dog training methods, Real-time safety tracking, Activity monitoring, Instant pet communication, Customizable feedback

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Best thing I've ever bought!
- 🔒 Great Service
- 👍 Problem Solved!
- 👍 Great for larger properties!
- 👍 Life savers

**What reviewers complain about**

- 🐛 Loses connection
- 🐛 Awful.
- 🐛 Good, not great
- 🔋 I wish the 'zap' was stronger.
- 🐛 Mediocre at best

**Reported bugs**

- GPS inaccuracies
- Collar malfunctions
- Connectivity issues
- Battery life problems

**Requested features**

- Custom No Go Zones
- Remote control option


### Berthold ND

[App page](https://appshunter.io/ios/app/berthold-nd/id6475792812)

This app connects residents and visitors with timely and relevant community content. Discover articles, upcoming events, videos, and local resources.

**Highlights:** Community news and articles, Event listings, Video content, Resource directory, Local information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Halo Collar free?

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

### Is Berthold ND free?

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

### Which has better reviews, Halo Collar or Berthold ND?

Berthold ND is rated higher. Halo Collar averages 4.1 out of 5 from 9.6K ratings, while Berthold ND averages 5.0 from 2 ratings.

### Do Halo Collar or Berthold ND have ads?

Berthold ND shows ads; Halo Collar does not.

### Which is updated more often, Halo Collar or Berthold ND?

Halo Collar ships an update every 3 weeks, and Berthold ND every 19 months. Most recently, Halo Collar was updated on November 3, 2026 and Berthold ND on October 24, 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.*