Pet Stop Link vs CASSA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pet Stop Link
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.
- Smartphone connectivity
- Pet behavior monitoring
- Collar charging notifications
- Remote setting adjustments
- Over 1000 customizable settings
- Real-time information access
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Imagine a pet fence system that Links to your smartphone. That monitors your pet’s behavior and sends you a notification if a setting needs to be changed. A setting you send to your dog’s collar with a quick click. Now there’s Link™, an amazing breakthrough in pet fencing. With Link you’ll have access to real-time information at your fingertips and so will your Pet Stop Dealer. Information like letting you know the collar needs to be charged or prompting you to make an adjustment to the over 1000 available settings. Link makes it all so easy. This breakthrough technology forever changes the peace-of-mind you get from your Pet Stop system, and it's only available through participating Dealers. For over a decade Pet Stop has been the leader in technology, providing more custom settings to individualize our products than any other manufacturer in the industry. Ask your Pet Stop Dealer about Link and the ability to be one of the first to receive a Link enabled product as soon as it becomes available.
CASSA
This service helps families create personalized online safety and monitoring plans with expert advisors. It offers a community forum for parents to share experiences and access expert advice.
- Personalized safety plans
- Expert advisor consultation
- Age-appropriate monitoring
- Community forum for parents
- Digital citizenship education
- Threat identification
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CASSA is an online safety consulting service that helps families create personalized, age-appropriate safety and monitoring plans. Our expert advisors have these plans tailored to meet a family's unique needs. In addition, our community page offers a space for parents to share experiences, ask questions, discuss trends, and access expert advice. Safety Plans By completing our in-depth evaluation, families collaboratively create a detailed profile of their child’s online and offline life. Our algorithm and highly-trained advisors then analyze this information to develop a customized safety plan, including actionable steps, monitoring recommendations, potential threat identification, behavior prediction, and a personalized safety score. Advisors We pair your family with a dedicated advisor who will become a trusted confidante for your child’s digital journey. Your advisor cultivates open communication, providing education, support, and guidance on everything from digital citizenship to navigating the sticky situations we can find ourselves in online. Community Page Where parents can learn valuable strategies, share personal experiences, ask important questions, explore the latest trends in online safety, and gain expert advice to help protect their families in the digital world.
Screenshots
Verdict
The clearest difference is rating: CASSA at 5.0 against Pet Stop Link's 3.9. Pet Stop Link's advantage is update cadence (every 6 weeks vs every 7 months) and ratings volume (73 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CASSA holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Pet Stop Link has 73 ratings behind it against 1, so its average is the more settled of the two.
Pet Stop Link ships an update every 6 weeks, CASSA every 7 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Pet Stop Link | CASSA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (73 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 55.2% of reviews | — |
| Number of ratings | 73 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 27 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Perimeter Technologies, Inc. | Family Defender Technologies LLC |
Customer experience
Pet Stop Link
CASSA
Bugs and requests
Pet Stop Link
Reported bugs
10 issues- App is slow to connect
- App disconnects frequently
- App has limited range
- Inaccurate battery life reporting
- App connects to the wrong collar
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- App history/data is incorrect or confusing
- "Invalid Pin" errors prevent connection
- App does not launch after updates
- Light button does not work reliably
- App is unstable and hangs on loading screen
Requested features
8 requests- Improve connection speed and reliability
- Increase Bluetooth range
- More accurate battery life reporting
- Better history/data logging and visualization
- Fix "Invalid Pin" errors
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- Ensure app launches after updates
- Improve multi-dog collar selection
- Allow remote trainer to work at greater distances
CASSA
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pet Stop Link
No in-app purchases
CASSA
No in-app purchases









