# Boundary Plus Smart™ System vs Pet Stop Link

The clearest difference is review sentiment: Pet Stop Link at 55% against Boundary Plus Smart™ System's 12%. Pet Stop Link also leads on rating (3.9 vs 2.4). On price, ratings volume, update cadence and ads there is nothing between them.

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

Pet Stop Link holds the better App Store score, 3.9 against 2.4. Both are backed by a comparable volume of ratings — 97 and 71 respectively. Written reviews point the same way: 12% of Boundary Plus Smart™ System's written reviews are positive against 55% of Pet Stop Link's.

Boundary Plus Smart™ System ships an update every 2 months, Pet Stop Link every 6 weeks. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Boundary Plus Smart™ System | Pet Stop Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (97 ratings)](https://appshunter.io/ios/app/boundary-plus-smart-system/id1499004316/reviews) | **[3.9 (71 ratings)](https://appshunter.io/ios/app/pet-stop-link/id1508594874/reviews)** |
| Number of ratings | **97** | 71 |
| Positive reviews | 11.8% of reviews | **55.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 26 MB | 27 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radio Systems Corporation](https://appshunter.io/developer/326173459) | [Perimeter Technologies, Inc.](https://appshunter.io/developer/1273612568) |

## What reviewers say

### Boundary Plus Smart™ System

[App page](https://appshunter.io/ios/app/boundary-plus-smart-system/id1499004316)

Manage your pet's containment system remotely. Set invisible boundaries and safe zones to keep your pet secure in the yard or specific areas. Receive real-time alerts and system status updates to ensure your pet's safety and independence.

**Highlights:** Set invisible boundaries, Define safe zones, Monitor boundary wire strength, Track device battery life, Check Wi-Fi connection, Receive system alerts, Control Smart Doorman™

**Features:** Vision Pro support

**In-app purchases:** none


### Pet Stop Link

[App page](https://appshunter.io/ios/app/pet-stop-link/id1508594874)

This app connects to a smart pet fence system, allowing you to monitor your pet's behavior and receive notifications for collar charging or setting adjustments. It provides real-time information and over 1000 customizable settings for your pet's safety and your peace of mind.

**Highlights:** Smartphone connectivity, Pet behavior monitoring, Collar charging notifications, Remote setting adjustments, Over 1000 customizable settings, Real-time information access

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for behavior training
- 👍 Effective for stopping unwanted behaviors (jumping, barking)
- 👍 App allows remote trainer functionality
- 👍 Convenient for adjusting collar settings
- 👍 Night light feature is useful

**What reviewers complain about**

- 🐛 Slow to connect
- 🐛 Limited Bluetooth range (often < 15-20 feet)
- 🐛 Disconnects frequently
- 🐛 App is unreliable
- 🐛 Inaccurate battery life reporting

**Reported bugs**

- App is slow to connect
- App disconnects frequently
- App has limited range
- Inaccurate battery life reporting
- App connects to the wrong collar

**Requested features**

- Improve connection speed and reliability
- Increase Bluetooth range
- More accurate battery life reporting
- Better history/data logging and visualization
- Fix "Invalid Pin" errors


## Frequently asked questions

### Is Boundary Plus Smart™ System free?

Boundary Plus Smart™ System is free to download, with no in-app purchases.

### Is Pet Stop Link free?

Pet Stop Link is free to download, with no in-app purchases.

### Which has better reviews, Boundary Plus Smart™ System or Pet Stop Link?

Pet Stop Link is rated higher. Boundary Plus Smart™ System averages 2.4 out of 5 from 97 ratings, while Pet Stop Link averages 3.9 from 71 ratings.

### Do Boundary Plus Smart™ System or Pet Stop Link have ads?

Neither Boundary Plus Smart™ System nor Pet Stop Link shows ads.

### Which is updated more often, Boundary Plus Smart™ System or Pet Stop Link?

Boundary Plus Smart™ System ships an update every 2 months, and Pet Stop Link every 6 weeks. Most recently, Boundary Plus Smart™ System was updated on October 17, 2026 and Pet Stop Link on October 15, 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.*