Comparison

Titan HST vs Proxess Mobile Keys

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

Head to head
About

Titan HST

This app facilitates rapid communication during emergencies by allowing users to send alerts with GPS coordinates, text, audio, and photos. Administrators can initiate lockdowns, manage user safety status, and communicate directly with users through various channels.

Highlights
  • Send alerts with GPS, text, audio, and photos
  • Initiate organization-wide lockdowns
  • Group chat and audio communication
  • Real-time user safety status updates
  • Live audio and video streaming
  • Geofenced notifications
  • Export alerts and messages
Features
Read full description

A comprehensive emergency alert system & mass notifications system, suitable for businesses, governments and schools. The software platform allows administrators, organizational users and emergency personnel to communicate emergency information – increasing information dissemination and reducing emergency response time. In an alert, users can communicate relevant emergency information, including their GPS coordinates, text, audio, and photo information as well as classify the type of emergency. In addition, users have the ability to chat with administrators and emergency personnel and share a live audio connection. Administrators and emergency personnel receive emergency alerts via a push notification, and can communicate directly with users. Users can also be notified of emergency incidents trigged by users on-campus or off-campus, as each site is geofenced to ensure the respective parties receive the critical, timely, emergency alert notifications. Features: • Ability for users to communicate alerts & GPS coordinates to administrators and law enforcement within their organization. • Ability for administrators to initiate an organization wide lockdown, reaching users, and law enforcement in record time - notifications received via SMS & email. • Group communication between users, administrators and or law enforcement, via group chat portal, group audio portal and one-way video stream. • Ability for administrators and law enforcement to survey the emergency status of an organizations users, enabling said administrators with the emergency status & location of each user apart of the organization; users simply update a safety status request, which can be done in the mobile application or via SMS. Users can view location via Augmented Reality map view, or standard hybrid and satellite - tapping on the pin enables users to call or text said user. • Administrators and law enforcement can view previous alerts, alert messages & location initiated by organizational users. • Ability for all users to immediately receive specific emergency broadcast messages & photo's from administrators and law enforcement - notifications received via SMS & email. Additionally, ability for all users to respond back to broadcast notifications via SMS reply, furthering bi-directional dialogue in a mass broadcast notification scenario; all users can also comment on broadcast notifications, viewable by administrators. • Ability for users to upload site specific emergency materials; ability for all users to view site specific emergency materials. • Ability for users to export alerts, messages, and broadcast messages with text & photo. • Apple Watch App enables users to view ongoing alerts and broadcast notifications. • Web application supports above-mentioned features; the platform is regularly exercised to handle thousands of incoming and outgoing alerts, chat and broadcasts in the event of a large scale incident.

About

Proxess Mobile Keys

Access secure entry points using your smartphone. This application allows for seamless authentication with Proxess security system locksets and readers.

Highlights
  • Mobile entry through Proxess security systems
  • Use smartphone as access key
  • Integrates with locksets and readers
  • Secure authentication
Features
Read full description

Mobile Keys on your phone for entry through Proxess security system locksets and readers.

Screenshots

Titan HST4 screens
Proxess Mobile Keys3 screens

Verdict

The call

The clearest difference is review sentiment: Titan HST at 78% against Proxess Mobile Keys's 40%. Titan HST also leads on rating (3.9 vs 3.4). On price, ratings volume, update cadence and ads 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

Titan HST holds the better App Store score, 3.9 against 3.4. Both are backed by a comparable volume of ratings — 59 and 22 respectively. Written reviews point the same way: 78% of Titan HST's written reviews are positive against 40% of Proxess Mobile Keys's.

UpkeepUpdate frequency

Titan HST ships an update every 6 weeks, Proxess Mobile Keys every 2 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Titan HST versus Proxess Mobile Keys: the parameters behind the verdict, then further details
ParameterTitan HSTProxess Mobile Keys
PriceFreeFree
Rating3.9 (59 ratings) — better3.4 (22 ratings)
Positive reviews77.8% of reviews — better40.0% of reviews
Number of ratings59 — better22
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size133 MB26 MB
Age rating12+4+
DeveloperTitan Health & Security Technologies, Inc.Proxess

Customer experience

Titan HST

All ratings59 ratings
Positive69.5%
Neutral6.8%
Negative23.7%
Written reviews18 reviews
Positive77.8%
Neutral5.6%
Negative16.7%

Proxess Mobile Keys

All ratings20 ratings
Positive55.0%
Neutral10.0%
Negative35.0%
Written reviews10 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

In-app purchases

None

Titan HST

No in-app purchases

None

Proxess Mobile Keys

No in-app purchases

Questions

Is Titan HST free?
Titan HST is free to download, with no in-app purchases.
Is Proxess Mobile Keys free?
Proxess Mobile Keys is free to download, with no in-app purchases.
Which has better reviews, Titan HST or Proxess Mobile Keys?
Titan HST is rated higher. Titan HST averages 3.9 out of 5 from 59 ratings, while Proxess Mobile Keys averages 3.4 from 22 ratings.
Do Titan HST or Proxess Mobile Keys have ads?
Neither Titan HST nor Proxess Mobile Keys shows ads.
Which is updated more often, Titan HST or Proxess Mobile Keys?
Titan HST ships an update every 6 weeks, and Proxess Mobile Keys every 2 months. Most recently, Titan HST was updated on November 1, 2026 and Proxess Mobile Keys on November 7, 2026.

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