Comparison

Gatekeeper for Kiosks vs PassLink™ Mobile

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

Head to head

Gatekeeper for Kiosks

Install on Kiosk iPads

About

Gatekeeper for Kiosks

Features

Read full description

This is Green Security's Gatekeeper product for a standalone iPad kiosk.

About

PassLink™ Mobile

Features

Read full description

The PassLink™ Mobile App enables authorized, registered users to access servicing functions for certain Bayer Radiology products equipped with the PassLink™ platform technology. The content within this app is designed specifically for Bayer Employees, Distributors, Biomedical Engineering Professionals, and hospital or imaging center personnel who are responsible for maintaining cybersecurity software on their Bayer Radiology devices. The app is provided by Bayer. For more information about the PassLink™ Mobile App, please contact your local Bayer representative.

Screenshots

PassLink™ Mobile4 screens

Verdict

The call

The clearest difference is update cadence: Gatekeeper for Kiosks at monthly against PassLink™ Mobile's every 3 months. PassLink™ Mobile's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.

UpkeepUpdate frequency

Gatekeeper for Kiosks ships an update monthly, PassLink™ Mobile every 3 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level

Gatekeeper for Kiosks versus PassLink™ Mobile: the parameters behind the verdict, then further details
Parameter	Gatekeeper for Kiosks	PassLink™ Mobile
Price	Free	Free
Update frequency	Monthly — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPad	iPhone, iPad, iPod — better
Requires iOS	15.6	15.6
Further details — not scored
Size	8 MB	44 MB
Age rating	4+	4+
Developer	Green Security LLC	Bayer Group

In-app purchases

None

Gatekeeper for Kiosks

No in-app purchases

None

PassLink™ Mobile

No in-app purchases

Questions

Is Gatekeeper for Kiosks free?

Gatekeeper for Kiosks is free to download, with no in-app purchases.

Is PassLink™ Mobile free?

PassLink™ Mobile is free to download, with no in-app purchases.

Do Gatekeeper for Kiosks or PassLink™ Mobile have ads?

Neither Gatekeeper for Kiosks nor PassLink™ Mobile shows ads.

Which is updated more often, Gatekeeper for Kiosks or PassLink™ Mobile?

Gatekeeper for Kiosks ships an update monthly, and PassLink™ Mobile every 3 months. Most recently, Gatekeeper for Kiosks was updated on October 16, 2026 and PassLink™ Mobile on October 25, 2026.