Devialet Expert Remote vs Ajax Security System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Devialet Expert Remote
Control your Devialet amplifier remotely from your iOS device. This app provides a deported information screen, displaying volume and source settings for an enhanced user experience. It supports multiple Devialet units and offers a sleek interface for easy operation.
- Remote control for Devialet amplifiers
- Deported information screen
- Volume and source selection
- Sleek user interface
- Support for multiple Devialet units
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Devialet Expert Remote lets you remote control your Devialet amplifier from any iOS device and includes a deported information screen for the best possible Devialet user experience. Instructions: 1) Upgrade your Devialet to the latest firmware available on http://www.devialet.com 2) Connect your iOS device and your Devialet to the same network 3) Start the Remote app, your Devialet should be detected automatically Features: - Sleek user interface - Volume and source selection - Remote control your Devialet from your iOS device - Deported display of your Devialet volume and source settings - Support for multiple Devialet
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.
- Arm and disarm system remotely
- Real-time event monitoring
- Instant critical alerts
- Visual alarm verification
- Automation scenario creation
- Mobile panic button
- Manage multiple spaces
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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
Screenshots
Verdict
The clearest difference is review sentiment: Ajax Security System at 73% against Devialet Expert Remote's 28%. Ajax Security System also leads on rating (4.4 vs 2.3) and update cadence (fortnightly vs every 6 months). Devialet Expert Remote's advantage is iOS requirement (8.0 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ajax Security System holds the better App Store score, 4.4 against 2.3. That said, the two scores are not equally well evidenced: Ajax Security System has 273 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 28% of Devialet Expert Remote's written reviews are positive against 73% of Ajax Security System's.
Devialet Expert Remote ships an update every 6 months, Ajax Security System fortnightly. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.
| Parameter | Devialet Expert Remote | Ajax Security System |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (23 ratings) | 4.4 (273 ratings) — better |
| Positive reviews | 28.1% of reviews | 73.0% of reviews — better |
| Number of ratings | 23 | 273 — better |
| Update frequency | Every 6 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 739 MB |
| Age rating | 4+ | 4+ |
| Developer | Devialet | Ajax Systems Inc |
Customer experience
Devialet Expert Remote
Ajax Security System
Bugs and requests
Devialet Expert Remote
Not enough reviews yet to summarise bugs or 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
In-app purchases
Devialet Expert Remote
No in-app purchases
Ajax Security System
No in-app purchases
Questions
Is Devialet Expert Remote free?
Is Ajax Security System free?
Which has better reviews, Devialet Expert Remote or Ajax Security System?
Do Devialet Expert Remote or Ajax Security System have ads?
Which is updated more often, Devialet Expert Remote or Ajax Security System?
Other comparisons
