VIZO Smart vs Ultron Utility
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VIZO Smart
Control your smart home devices remotely via WiFi or Zigbee. Schedule actions, link scenes, and use voice commands for a convenient and energy-efficient living experience. Supports Matter standard for enhanced compatibility.
- Remote control via WiFi
- Timing scheduling
- Multi-player control
- Voice control support
- Scene linking automation
- Fast network connection
- Supports Matter standard
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VIZO Smart, the most reliable smart switch brand in Taiwan Remote control: Through WiFi, remote and local control is available anytime and anywhere Timing scheduling: Turn off when time is up, environmental protection and energy saving, and the device is still effective even if it's off the grid Multi-player control: Setting up the device to be shared, so there's no problem with multi-player control Voice voice control: Supports mainstream voice assistants, and it is convenient to voice-control the device in both Chinese and English Scene linking: The scene linking is available through the automation setting, and A is turned on when B is turned on. A is turned on when B is turned on. Fast network connection: No need to wait, enjoy instant remote control experience. Our Advantages - Decentralized intelligent terminal equipment, high flexibility in planning and configuration, easy to use. - WiFi, Zigbee wireless technology, support the latest Matter standard, high operational stability! - Wireless communication technology, free of signal lines and hosts, greatly reducing the cost of construction. - The light control switch specially designed for Taiwan, perfectly supporting various configuration requirements. - Support mainstream voice assistant and various scene linkage, let the smart house understand you better. Excellent customer experience, localized and professional voice assistant, and localized and professional voice assistant! - Excellent customer experience, local professional after-sales service.
Ultron Utility
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The App that brings extraordinary IoT experience: [UltronKEY]: Minimize the onboarding effort with one click. [Various device combination]: Flexible combination of smart devices for every occasion [Automation & scene]: Uncover the power of custom scenes and automation [Smarter device control and management]: Remote control, voice control, and access management all in one Ultron Utility app brings convenience to you wherever you are, whenever you want. Now you can level up your home, office, factory, or warehouse by working Ultron Utility app with multiple IoT devices, across brands and types. Ultron Utility App benefits are all as the following: 1. Remotely control IoT devices with advanced management functions. 2. Tremendously speed up onboarding required time of IoT devices. 3. Compatible with IoT devices from multiple brands with various device types. You can follow Ultron Smart related products on Shopee: https://shopee.tw/ultronsmart Join our Youtube channel to learn more Ultron products & app related tutorial materials: https://www.youtube.com/c/Wifigarden/videos
Screenshots
Verdict
The clearest difference is update cadence: Ultron Utility at fortnightly against VIZO Smart'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.
VIZO Smart ships an update every 6 months, Ultron Utility fortnightly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.
| Parameter | VIZO Smart | Ultron Utility |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 244 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | VIZO TECHNOLOGY CORP. | NEW GARDEN LTD |
In-app purchases
VIZO Smart
No in-app purchases
Ultron Utility
No in-app purchases









