Comparison

Boundary Plus Smart™ System vs CASSA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Boundary Plus Smart™ System

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
Read full description

The Boundary Plus Smart™ System App works seamlessly with the Boundary Plus Smart Containment and Freedom Solutions to provide unsurpassed confidence that your system is operating at optimal levels. The Smart Doorman™ provides your pet the independence to explore your yard as needed while the containment system provides you confidence that they will remain securely in their Safe Area. The containment system provides both indoor and outdoor solutions for your pet including the ability to: - Set an Invisible Boundary® Area allowing your pet to fully enjoy your yard while giving you confidence that they are not leaving their Safe Area. - Set Safe Zones using SmartShields™ Devices to block areas where pets cannot go such as flower beds, the sofa, a child’s room or a trashcan. Overall, the system allows you to enjoy your pet more and worry about them less. With our latest technology, we have created an app which provides information on the system so you can be confident the system is working, and your pet is secure regardless of where you are. The app tracks: - Strength of your boundary wire - Battery life on all devices - Wi-Fi connection - Whether your pet is inside or outside (only available with installation of Smart Doorman™ Unit) All of that is displayed at a glance so you know the system is working well without moving from the couch or leaving your office. The app also provides notifications on maintaining your system including - Prompts to charge/replace batteries - Early indications if you need to contact your local dealer for a service call - Check your Wi-Fi connection If there is a critical issue, you will get a push notification alert, so you react quickly even when not at home. Critical alerts include - Wire breaks - Your dog leaving the Safe Area Equally important, you will get a notification when the issue is resolved. In addition, if you have the Smart Doorman, you will also be able to change the door from locked to unlocked to auto mode from your phone. If you notice something unusual or have other system questions and need to contact your local dealer, their information is contained within the app so you can easily get in touch with them. You can also share the app with other family members so everyone in the house can know your pet is secure and happy in the yard.

About

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.

Highlights
  • Personalized safety plans
  • Expert advisor consultation
  • Age-appropriate monitoring
  • Community forum for parents
  • Digital citizenship education
  • Threat identification
Features
Read full description

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

Boundary Plus Smart™ System4 screens
CASSA4 screens

Verdict

The call

The clearest difference is rating: CASSA at 5.0 against Boundary Plus Smart™ System's 2.4. Boundary Plus Smart™ System's advantage is ratings volume (97 vs 1) and update cadence (every 2 months vs every 7 months). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

CASSA holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Boundary Plus Smart™ System has 97 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Boundary Plus Smart™ System ships an update every 2 months, CASSA every 7 months. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
Boundary Plus Smart™ System versus CASSA: the parameters behind the verdict, then further details
ParameterBoundary Plus Smart™ SystemCASSA
PriceFreeFree
Rating2.4 (97 ratings)5.0 (1 ratings) — better
Positive reviews11.8% of reviews—
Number of ratings97 — better1
Update frequencyEvery 2 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.1
Further details — not scored
Size26 MB24 MB
Age rating4+4+
DeveloperRadio Systems CorporationFamily Defender Technologies LLC

Customer experience

Boundary Plus Smart™ System

All ratings97 ratings
Positive30.9%
Neutral5.2%
Negative63.9%
Written reviews34 reviews
Positive11.8%
Neutral5.9%
Negative82.4%

CASSA

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Boundary Plus Smart™ System

No in-app purchases

None

CASSA

No in-app purchases

Questions

Is Boundary Plus Smart™ System free?
Boundary Plus Smart™ System is free to download, with no in-app purchases.
Is CASSA free?
CASSA is free to download, with no in-app purchases.
Which has better reviews, Boundary Plus Smart™ System or CASSA?
CASSA is rated higher. Boundary Plus Smart™ System averages 2.4 out of 5 from 97 ratings, while CASSA averages 5.0 from 1 ratings.
Do Boundary Plus Smart™ System or CASSA have ads?
Neither Boundary Plus Smart™ System nor CASSA shows ads.
Which is updated more often, Boundary Plus Smart™ System or CASSA?
Boundary Plus Smart™ System ships an update every 2 months, and CASSA every 7 months. Most recently, Boundary Plus Smart™ System was updated on October 17, 2026 and CASSA on September 29, 2026.

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