Rezilio Alerts vs ZN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rezilio Alerts
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Rezilio Alerts & Communications is a high-performance emergency call and alert communication system based on a state-of-the-art IP telephony infrastructure. It reliably and robustly delivers the right messages to the right people via a full range of media and distribution channels. Our Alerts & Communications product is suitable for all environments (municipal, industrial, hospitals, education, public safety services, etc.) and is essential to your emergency, crisis management or business continuity plans. Easy to use and versatile, Rezilio Alerts & Communications integrates dynamic digital geomatics, enabling you to view the progress of your alerts and notifications in real time. With this product, you can easily: Send alerts and communications from your home or any other location connected to the mobile application. Transmit voice messages and digital data (SMS-email) according to the priority order and time you choose. View the progress of your alerts and messages via a management dashboard (responses received, transmitted and in circulation).
ZN
Control your Bluetooth lights with this application. Adjust the switch, color, brightness, and various lighting modes for an enhanced ambiance.
- Bluetooth light control
- Set light switch
- Adjust color
- Control brightness
- Select lighting modes
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ZN-Light App is used to control Bluetooth lights. You can set the light switch, color, brightness, mode, etc.
Screenshots
Verdict
The clearest difference is update cadence: Rezilio Alerts at every 3 weeks against ZN's every 6 weeks. ZN's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support 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.
Rezilio Alerts ships an update every 3 weeks, ZN every 6 weeks. Both last shipped on October 27, 2026.
| Parameter | Rezilio Alerts | ZN |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Rezilio Technologie inc. | 飞飞 杨 |
In-app purchases
Rezilio Alerts
No in-app purchases
ZN
No in-app purchases
