By vs Azzurro Systems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
By
Access and manage Elvox CCTV video surveillance systems from your smartphone or tablet. View live streams, adjust recorder settings, and create custom screen layouts combining different camera technologies.
- View live IP and AHD camera streams
- Adjust DVR/NVR recorder settings
- Create custom multi-system screen layouts
- QR code pairing for easy setup
- Store and share images/videos
- Real-time event notifications
- Control motorized and speed dome cameras
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By-camera lets you view images from all Elvox CCTV video surveillance systems on your smartphone and tablet, in both IP and AHD technology; it is designed to manage new and existing systems; the application allows you to adjust certain settings on video recorders (DVR and NVR) and create favourite screens by combining into a single screen video streams originating from several systems with different technologies, analogue, AHD, IP and IP cameras. Main characteristics: • Simply pair to a new system by scanning the QR code, which is also used to rapidly share with other smartphones without having to access the recorder again. • Optimise viewing of recordings thanks to operation in both vertical and horizontal mode better to exploit the size of the screen. • Store and share images and videos on your smartphone. • Quickly navigate through recordings, the events are easy to recognise with the bar featuring a different colour for each event, supported also by preview displays. • Receive constant feedback on what is happening in the system, with notifications in real time. • Control and move motorised and speed dome cameras. • View and manage the fisheye cameras with 5 different dedicated modes.
Azzurro Systems
Monitor system telemetry data and send commands to configure available functionalities. This utility app provides remote system management capabilities.
- System telemetry monitoring
- Send configuration commands
- Remote system management
- Functionality configuration
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With the Azzurro Systems App you can monitor all the telemetry data of your system and can send commands to configure functionality that have been made available for you.
Screenshots
Verdict
The clearest difference is rating: By at 3.9 against Azzurro Systems's 1.6. By also leads on review sentiment (40% vs 0%) and iOS requirement (12.1 vs 14.0). Azzurro Systems's advantage is update cadence (weekly vs every 9 months). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
By holds the better App Store score, 3.9 against 1.6. Both are backed by a comparable volume of ratings — 12 and 10 respectively. Written reviews point the same way: 40% of By's written reviews are positive against 0% of Azzurro Systems's.
By ships an update every 9 months, Azzurro Systems weekly. The most recent releases landed on September 19, 2026 and July 24, 2026 respectively.
| Parameter | By | Azzurro Systems |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (12 ratings) — better | 1.6 (10 ratings) |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | 10 |
| Update frequency | Every 9 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 127 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Vimar S.p.A. | Zucchetti Centro Sistemi S.p.A. |
Customer experience
By
Azzurro Systems
In-app purchases
By
No in-app purchases
Azzurro Systems
No in-app purchases
