Onyx CSS vs Hik
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Onyx CSS
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Customer Self Service is a way to communicate for the users of Onyx to facilitate the fast tasks that are related to their customers Main Functions: 1- Exchange official documents with customers to match balances or for the purpose of sending balances such as quotation, customer request, invoice, account statement and more. 2- the possibility of view sales, return sales, quotations reports and its details and more 3- the possibility of contacting among customers using messaging. The customer can update his work data that is editable Main Features: 1- showing customers address on maps, and know the nearest of them for direct reach 2- contacting with customers with all new using news bar
Hik
This app offers intelligent fire safety management for homes and businesses. It provides real-time remote monitoring, instant alerts for fire risks, and seamless integration with security devices for enhanced protection.
- Intelligent fire safety management
- Real-time remote monitoring
- Instant fire risk alerts
- Seamless device management
- Integration with security devices
- User-friendly interface
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Hik-Protect App is designed for homes and small to medium-sized businesses, built on an advanced cloud-based platform to deliver efficient, intelligent fire safety management. With a user-friendly interface, it enables easy operation, seamless device management, and remote maintenance. The app provides real-time remote monitoring and instantly sends alerts when fire risks are detected, ensuring fast response and proactive protection. It supports integration between security and fire safety devices, enabling smart coordination—such as linking alarms with video surveillance—for improved emergency response. Hik-Protect helps users significantly enhance fire safety management, making protection smarter and more reliable.
Screenshots
Verdict
The clearest difference is update cadence: Hik at every 2 weeks against Onyx CSS's every 6 months. 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.
Onyx CSS ships an update every 6 months, Hik every 2 weeks. The most recent releases landed on September 23, 2026 and October 10, 2026 respectively.
| Parameter | Onyx CSS | Hik |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | Ultimate Solutions | Hikvision Digital Technology Co.,Ltd |
In-app purchases
Onyx CSS
No in-app purchases
Hik
No in-app purchases









