Comparison

Ajax PRO vs Saq Engineer

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

Head to head
About

Ajax PRO

This app empowers security system installers and company employees to manage and configure Ajax security systems. It facilitates quick connections, adjustments, and testing of devices, offering extensive control over an unlimited number of security systems, user access, and automation scenarios.

Highlights
  • Administer unlimited security systems
  • Monitor system status and adjust settings
  • Manage user access rights
  • Create objects and connect equipment
  • Test devices and connect cameras
  • Customize automation scenarios and security schedules
  • Connect hubs to monitoring stations
Features
Read full description

Ajax PRO: Tool for Engineers streamlines Ajax system installation, configuration, and maintenance. Easily navigate the intuitive interface and manage thousands of sites on the go. Access project-grade devices available exclusively to authorized Ajax Systems partners and unlock the full capabilities of Ajax solutions. INSTALL AND CONFIGURE SYSTEMS USING ONLY A SMARTPHONE · Add wireless devices by scanning QR codes · Add wired devices with automatic line scanning · Test devices in just a few taps · Configure devices with in-app wizards and guidance · Access manuals and documentation during installation RESOLVE MAINTENANCE REQUESTS REMOTELY · Adjust detector sensitivity · Check device states and battery levels · Configure automation scenarios · Add users and manage access rights · Temporarily or permanently deactivate devices · Monitor system faults and compliance in real time MANAGE THOUSANDS OF SITES EFFICIENTLY · Quickly find sites, users, and devices with smart search and flexible filters · Track all system activity with a detailed, non-editable event log · Focus on critical events with customizable notifications · Switch seamlessly between personal and company accounts · Connect your account to multiple companies GET SECURE ACCESS TO CLIENT SYSTEMS · Log in via password, Face ID, or fingerprint · Two-factor authentication (2FA) support · Single Sign-On (SSO) for corporate accounts · Full session control with instant session termination Over 4.5 million users across more than 180 countries trust Ajax. We offer end-to-end solutions for protecting homes and businesses оf any scale. The Ajax product portfolio includes more than 300 devices for: · Intrusion protection · Video surveillance · Fire and life safety · Comfort and automation • • • Ajax equipment is required to use the app. Devices are available through authorized Ajax Systems partners. Learn more at ajax.systems

About

Saq Engineer

Features
Read full description

Saqfire — прибор пожарно-охранной сигнализации, а Saq Engineer — приложение для его настройки. Любой владелец прибора Saqfire может подключить и настроить его самостоятельно: отсканируйте QR-код на приборе — устройство появится в вашем аккаунте без привязки к какой-либо компании. Управляйте зонами и разделами, ставьте и снимайте объект с охраны, следите за статусом устройства (питание, батарея, связь). Этим же приложением пользуются технические специалисты партнёрских охранных компаний ISS для профессиональной настройки и обслуживания приборов на объектах клиентов.

Screenshots

Ajax PRO4 screens
Saq Engineer1 screens

Verdict

The call

The clearest difference is update cadence: Ajax PRO at fortnightly against Saq Engineer's monthly. Saq Engineer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, 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 PRO ships an update fortnightly, Saq Engineer monthly. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Ajax PRO versus Saq Engineer: the parameters behind the verdict, then further details
ParameterAjax PROSaq Engineer
PriceFreeFree
Rating4.6 (14 ratings) — better—
Positive reviews72.0% of reviews—
Number of ratings14 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size654 MB47 MB
Age rating4+17+
DeveloperAjax Systems IncINNOVATIVE SECURITY SYSTEMS-ISS, TOO

In-app purchases

None

Ajax PRO

No in-app purchases

None

Saq Engineer

No in-app purchases

Questions

Is Ajax PRO free?
Ajax PRO is free to download, with no in-app purchases.
Is Saq Engineer free?
Saq Engineer is free to download, with no in-app purchases.
Do Ajax PRO or Saq Engineer have ads?
Neither Ajax PRO nor Saq Engineer shows ads.
Which is updated more often, Ajax PRO or Saq Engineer?
Ajax PRO ships an update fortnightly, and Saq Engineer monthly. Most recently, Ajax PRO was updated on October 17, 2026 and Saq Engineer on October 8, 2026.

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