Comparison

Ajax Security System vs Cloudsell Cloud Secure

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

Head to head
About

Ajax Security System

Monitor your home or office security, receive instant alerts, and manage video surveillance and automation from a single interface. Arm/disarm your system, view visual alarm verification, and create custom automation scenarios for enhanced safety and convenience.

Highlights
  • Arm and disarm system remotely
  • Real-time event monitoring
  • Instant critical alerts
  • Visual alarm verification
  • Automation scenario creation
  • Mobile panic button
  • Manage multiple spaces
Features
Read full description

Ajax Security System keeps you informed about what's happening at your space. Monitor Ajax system status, receive instant alerts, and manage security, video surveillance, and automation through a single intuitive interface. IN THE APP: - Arm and disarm your system with one tap - Monitor events and system status in real time - Receive critical alerts — even when your phone is in silent mode - View visual alarm verification with photos and video - Create automation scenarios - Use the mobile panic button in emergencies - Manage multiple spaces from one account, and more Over 4.5 million end users in more than 180 countries worldwide trust Ajax. We offer end-to-end solutions for protecting homes and businesses оf any scale. Ajax product portfolio includes over 300 devices for: - Intrusion protection - Video surveillance - Fire and life safety - Comfort and automation BUILD YOUR OWN SECURITY AND COMFORT WITH AJAX A SINGLE INTEGRATED ECOSYSTEM Ajax is a unified ecosystem in which intrusion protection, video surveillance, fire safety, water leak prevention, and automation work seamlessly together. You can add new devices and scale your system as space requirements grow — without compatibility issues, complex setup, or redesigning everything from scratch. INSTANT ALERTS WITH VISUAL PROOF You don't miss important events — you know exactly when and how to respond. When an intrusion, fire, or water leak is detected, the app sends a critical alert that breaks through Do Not Disturb mode. Visual alarm verification from Ajax cameras or MotionCam detectors helps you quickly understand what's happening on site. VIDEO SURVEILLANCE YOU CAN TRUST Watch live video or browse the archive directly in the app. Footage is synchronized with system events, giving you a clear visual context for every alarm and complete situational awareness. To protect your privacy, video streams use secure proprietary transmission technology, while passwordless camera authentication minimizes the risk of unauthorized access. AUTOMATION FOR ENHANCED SECURITY AND ROUTINES Set your system to operate automatically. Change security modes on a schedule, turn on lighting when motion is detected, shut off water in case of a leak, or control locks, gates, heating, and appliances. Automation scenarios run in the background — even without an internet connection — while you focus on your day. PROFESSIONAL RESPONSE, ONE TAP AWAY Connect your system to a monitoring company to access professional security services with fast alarm response. The largest alarm receiving centers and a wide range of CMS software in more than 180 countries support Ajax systems. In an emergency, press the in-app panic button to instantly transmit the event and your smartphone's location to the rapid response unit. • • • Ajax equipment is required to use the app. Devices are available from authorized Ajax Systems partners. Learn more at ajax.systems

About

Cloudsell Cloud Secure

Easily manage visitor access to your residential estate. Invite guests via SMS, iMessage, or WhatsApp, and they can use a Personal Access Code for quick entry. Features include a panic button for emergencies and an estate communicator.

Highlights
  • Invite visitors via SMS, iMessage, WhatsApp
  • Personal Access Code (PAC) for quick entry
  • Panic button with GPS and background recording
  • Estate communicator
  • Manage regular visitors
  • Message inbox for notifications and newsletters
Features
Read full description

Cloudsell Cloud Secure Access Control app provides registered residents with the functionality to invite visitors using their contacts on their phone. The app provides the functionality to send invitations via SMS, iMessage or WhatsApp. Visitors then provide security with the PAC ( Personal Access Code) to quickly gain access to the estate. Additional features include : * Panic button (notify security with your GPS location and record the emergency in the background via the microphone) * Estate communicator * Keep a list of regular visitors for easy access * Message inbox for courtesy entry and exit notifications, emergencies and newsletters

Screenshots

Ajax Security System4 screens
Cloudsell Cloud Secure4 screens

Verdict

The call

The clearest difference is review sentiment: Ajax Security System at 73% against Cloudsell Cloud Secure's 0%. Cloudsell Cloud Secure's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases 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

Ajax Security System ships an update fortnightly, Cloudsell Cloud Secure every 10 days. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Ajax Security System versus Cloudsell Cloud Secure: the parameters behind the verdict, then further details
ParameterAjax Security SystemCloudsell Cloud Secure
PriceFreeFree
Rating4.4 (273 ratings) — better—
Positive reviews73.0% of reviews — better0.0% of reviews
Number of ratings273 — better—
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size739 MB175 MB
Age rating4+4+
DeveloperAjax Systems IncCloudsell

Customer experience

Ajax Security System

All ratings273 ratings
Positive83.2%
Neutral4.0%
Negative12.8%
Written reviews671 reviews
Positive73.0%
Neutral12.2%
Negative14.8%

Cloudsell Cloud Secure

Written reviews7 reviews
Positive0.0%
Neutral14.3%
Negative85.7%

Bugs and requests

Ajax Security System

Reported bugs

5 issues
  • App freezing when accessing notifications
  • Geofencing not working as expected
  • Delayed response when arming/disarming
  • Accidental panic button triggers
  • Connectivity issues after WiFi changes

Requested features

5 requests
  • Ability to schedule night mode
  • More sound options for door chimes
  • Improved iPad app experience
  • Siri/HomeKit integration
  • Customizable alarm volume and notifications

Cloudsell Cloud Secure

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Ajax Security System

No in-app purchases

None

Cloudsell Cloud Secure

No in-app purchases

Questions

Is Ajax Security System free?
Ajax Security System is free to download, with no in-app purchases.
Is Cloudsell Cloud Secure free?
Cloudsell Cloud Secure is free to download, with no in-app purchases.
Do Ajax Security System or Cloudsell Cloud Secure have ads?
Neither Ajax Security System nor Cloudsell Cloud Secure shows ads.
Which is updated more often, Ajax Security System or Cloudsell Cloud Secure?
Ajax Security System ships an update fortnightly, and Cloudsell Cloud Secure every 10 days. Most recently, Ajax Security System was updated on October 13, 2026 and Cloudsell Cloud Secure on October 3, 2026.

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