Comparison

Ajax Security System vs Safemate2

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

Safemate2

Control your smart home devices like doors, windows, and curtains with this app. It allows for easy equipment addition, location-based management, and offers features like switch control, delay settings, and remote upgrades.

Highlights
  • One-button equipment addition
  • Intelligent equipment control
  • Location-based device management
  • Switch control
  • Automatic closing delay
  • Remote upgrade
Features
Read full description

The smart home control APP of Shenzhen Yaotai Science and Technology Development Co., Ltd. needs to cooperate with the intelligent door control, window control and curtain control products produced by Yaotai Science and Technology to achieve the effect of one-button addition and intelligent control of equipment. Users can edit the location of equipment by themselves, add equipment to the corresponding location for management, and also manage it according to the default equipment type. The device has the functions of switch control, stroke setting, automatic closing delay setting, key lock unlocking setting and remote upgrade.

Screenshots

Ajax Security System4 screens
Safemate23 screens

Verdict

The call

The clearest difference is review sentiment: Ajax Security System at 73% against Safemate2's 17%. Ajax Security System also leads on rating (4.4 vs 1.4) and ratings volume (273 vs 13). Safemate2's advantage is iOS requirement (10.1 vs 18.0). 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

Ajax Security System holds the better App Store score, 4.4 against 1.4. That said, the two scores are not equally well evidenced: Ajax Security System has 273 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 73% of Ajax Security System's written reviews are positive against 17% of Safemate2's.

UpkeepUpdate frequency

Ajax Security System ships an update fortnightly, Safemate2 monthly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

Scorecard5 real differences · 5 level
Ajax Security System versus Safemate2: the parameters behind the verdict, then further details
ParameterAjax Security SystemSafemate2
PriceFreeFree
Rating4.4 (273 ratings) — better1.4 (13 ratings)
Positive reviews72.9% of reviews — better17.3% of reviews
Number of ratings273 — better13
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, Apple TV, Apple Watch — betteriPhone, iPod
Requires iOS18.010.1 — better
Further details — not scored
Size745 MB152 MB
Age rating4+4+
DeveloperAjax Systems IncShenzhen Yaoertai Technology Development Co., Ltd.

Customer experience

Ajax Security System

All ratings273 ratings
Positive83.2%
Neutral4.0%
Negative12.8%
Written reviews672 reviews
Positive72.9%
Neutral12.2%
Negative14.9%

Safemate2

All ratings11 ratings
Positive9.1%
Neutral0.0%
Negative90.9%
Written reviews98 reviews
Positive17.3%
Neutral4.1%
Negative78.6%

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

Safemate2

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Ajax Security System

No in-app purchases

None

Safemate2

No in-app purchases

Questions

Is Ajax Security System free?
Ajax Security System is free to download, with no in-app purchases.
Is Safemate2 free?
Safemate2 is free to download, with no in-app purchases.
Which has better reviews, Ajax Security System or Safemate2?
Ajax Security System is rated higher. Ajax Security System averages 4.4 out of 5 from 273 ratings, while Safemate2 averages 1.4 from 13 ratings.
Do Ajax Security System or Safemate2 have ads?
Neither Ajax Security System nor Safemate2 shows ads.
Which is updated more often, Ajax Security System or Safemate2?
Ajax Security System ships an update fortnightly, and Safemate2 monthly. Most recently, Ajax Security System was updated on October 24, 2026 and Safemate2 on October 23, 2026.

Other comparisons