# Halo Collar vs MB2 Dental

The clearest difference is ratings volume: Halo Collar at 9.6K against MB2 Dental's 6. MB2 Dental's advantage is rating (4.3 vs 4.1) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

MB2 Dental holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: Halo Collar has 9.6K ratings behind it against 6, so its average is the more settled of the two.

Halo Collar ships an update every 3 weeks, MB2 Dental monthly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Halo Collar | MB2 Dental |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9.6K ratings)](https://appshunter.io/ios/app/halo-collar/id1476830649/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/mb2-dental/id1580609628/reviews)** |
| Number of ratings | **9.6K** | 6 |
| Positive reviews | 69.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 324 MB | 170 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Protect Animals With Satellites, LLC](https://appshunter.io/developer/1476830648) | [Mb2 Dental Solutions, LLC](https://appshunter.io/developer/1580101320) |

## 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


### MB2 Dental

[App page](https://appshunter.io/ios/app/mb2-dental/id1580609628)

This app provides resources and updates for dentists partnered with a leading dental organization. It offers access to continuing education, event information, and news to enhance the partner experience.

**Highlights:** Continuing education opportunities, Exclusive owners' trip updates, News and announcements, Partner support resources, Doctor owner portal

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Halo Collar free?

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

### Is MB2 Dental free?

MB2 Dental is free to download, with no in-app purchases.

### Which has better reviews, Halo Collar or MB2 Dental?

MB2 Dental is rated higher. Halo Collar averages 4.1 out of 5 from 9.6K ratings, while MB2 Dental averages 4.3 from 6 ratings.

### Do Halo Collar or MB2 Dental have ads?

Neither Halo Collar nor MB2 Dental shows ads.

### Which is updated more often, Halo Collar or MB2 Dental?

Halo Collar ships an update every 3 weeks, and MB2 Dental monthly. Most recently, Halo Collar was updated on November 5, 2026 and MB2 Dental on November 3, 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.*