Z4 Multi vs B IoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Z4 Multi
This advanced application allows users to remotely manage and control up to eight compatible intruder alarm systems. It serves as an upgraded version of previous related applications, offering enhanced functionality for security system oversight.
- Control up to 8 alarm systems
- Advanced version
- Remote management
- Compatible with intruder alarms
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This is the advanced version of our Z4 Ultra & Z4 Farsi apps. You could control up to 8 compatible intruder alarm systems with this app.
B IoT
Manage your WiFi home security cameras remotely. View live feeds, record video, and receive alerts for abnormal activity, all from your device.
- Real-time live view
- Video recording
- Remote search and playback
- Abnormal activity alerts
- Device management
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B IoT is a user-friendly Application allows you to manage your devices such as "WiFi Home Security Camera" in a convenient way.Regardless your geographical location, As a versatile tool, B IoT provides multiply functions, including real-time live view, video recording, and remote search and playback etc. Also this handy Aplication shows you Alarm in case of occuring abnormal activities in front of your camera. Click to download and enjoy our products.
Screenshots
Verdict
The clearest difference is update cadence: B IoT at every 10 months against Z4 Multi's every 105 months. B IoT also leads on review sentiment (20% vs 0%) and iOS requirement (8.0 vs 12.0). 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.
Z4 Multi ships an update every 105 months, B IoT every 10 months. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.
| Parameter | Z4 Multi | B IoT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.8 (13 ratings) — better |
| Positive reviews | 0.0% of reviews | 20.0% of reviews — better |
| Number of ratings | — | 13 — better |
| Update frequency | Every 105 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | M S Dehkordi | 健 陆 |
Customer experience
Z4 Multi
B IoT
In-app purchases
Z4 Multi
No in-app purchases
B IoT
No in-app purchases
